The Community for Technology Leaders
2015 IEEE 31st International Conference on Data Engineering (ICDE) (2015)
Seoul, South Korea
April 13, 2015 to April 17, 2015
ISBN: 978-1-4799-7964-6
TABLE OF CONTENTS

[USB label] (PDF)

pp. 1

[USB welcome] (PDF)

pp. 1

Hub page (PDF)

pp. 1

AboutCP (PDF)

pp. 1

Message from the ICDE 2015 Program Committee and general chairs (PDF)

Johannes Gehrke , Microsoft and Cornell University, USA
Wolfgang Lehner , Technische Universität Dresden, Germany
Kyuseok Shim , Seoul National University, Korea
Sang Kyun Cha , Seoul National University, Korea
Guy Lohman , IBM Almaden Research Center, USA
pp. i-ii

ICDE 2015 committees (PDF)

pp. iii-ix

Information at your Fingertips: Only a dream for enterprises? (Abstract)

Surajit Chaudhuri , Microsoft Research, One Microsoft Way, Redmond, WA, USA
pp. 1-4

Data crowdsourcing: Is it for real? (PDF)

Hector Garcia-Molina , Departments of Computer Science and Electrical Engineering, Stanford University, USA
pp. 5

Cleaning uncertain data with a noisy crowd (Abstract)

Chen Jason Zhang , Hong Kong University of Science and Technology, China
Lei Chen , Hong Kong University of Science and Technology, China
Yongxin Tong , Hong Kong University of Science and Technology, China
Zheng Liu , Hong Kong University of Science and Technology, China
pp. 6-17

Proof positive and negative in data cleaning (Abstract)

Matteo Interlandi , Qatar Computing Research Institute, Doha, Qatar
Nan Tang , Qatar Computing Research Institute, Doha, Qatar
pp. 18-29

Cleaning structured event logs: A graph repair approach (Abstract)

Jianmin Wang , Key Laboratory for Information System Security, MoE; TNList; School of Software, Tsinghua University, Beijing, China
Shaoxu Song , Key Laboratory for Information System Security, MoE; TNList; School of Software, Tsinghua University, Beijing, China
Xuemin Lin , University of New South Wales, Sydney, Australia
Xiaochen Zhu , Key Laboratory for Information System Security, MoE; TNList; School of Software, Tsinghua University, Beijing, China
Jian Pei , Simon Fraser University, Burnaby, BC, Canada
pp. 30-41

Query-time record linkage and fusion over Web databases (Abstract)

El Kindi Rezig , Department of Computer Science, Purdue University, West Lafayette, IN 47907, USA
Eduard C. Dragut , Computer and Information, Sciences Department, Temple University, Philadelphia, PA 19140, USA
Mourad Ouzzani , Qatar Computing Research Institute, Doha, Qatar
Ahmed K. Elmagarmid , Qatar Computing Research Institute, Doha, Qatar
pp. 42-53

Preserving privacy in social networks against connection fingerprint attacks (Abstract)

Yazhe Wang , School of Information Systems, Singapore Management University, Singapore, 178902
Baihua Zheng , School of Information Systems, Singapore Management University, Singapore, 178902
pp. 54-65

Efficient secure similarity computation on encrypted trajectory data (Abstract)

An Liu , School of Computer Science and Technology, Soochow University, China
Kai Zhengy , School of Information Technology and Electrical Engineering, The University of Queensland, Australia
Lu Liz , School of Computer Science, University of Science and Technology of China, China
Guanfeng Liu , School of Computer Science and Technology, Soochow University, China
Lei Zhao , School of Computer Science and Technology, Soochow University, China
Xiaofang Zhou , School of Information Technology and Electrical Engineering, The University of Queensland, Australia
pp. 66-77

Privacy-aware dynamic feature selection (Abstract)

Erman Pattuk , University of Texas at Dallas, Richardson, USA
Murat Kantarcioglu , University of Texas at Dallas, Richardson, USA
Huseyin Ulusoy , University of Texas at Dallas, Richardson, USA
Bradley Malin , Vanderbilt University, Nashville, Tennessee USA
pp. 78-88

Scaling up copy detection (Abstract)

Xian Li , Computer Science Department of Binghamton University, USA
Xin Luna Dong , Google Inc, USA
Kenneth B. Lyons , AT&T Labs-Research, USA
Weiyi Meng , Computer Science Department of Binghamton University, USA
Divesh Srivastava , AT&T Labs-Research, USA
pp. 89-100

Chronos: An elastic parallel framework for stream benchmark generation and simulation (Abstract)

Ling Gu , Shanghai Key Laboratory of Trustworthy Computing, East China Normal University, China
Minqi Zhou , Shanghai Key Laboratory of Trustworthy Computing, East China Normal University, China
Zhenjie Zhang , Advanced Digital Sciences Center, Illinois at Singapore Pte. Ltd., Singapore
Ming-Chien Shan , SAP Research, USA
Aoying Zhou , Shanghai Key Laboratory of Trustworthy Computing, East China Normal University, China
Marianne Winslett , Department of Computer Science, University of Illinois at Urbana-Champaign, USA
pp. 101-112

PABIRS: A data access middleware for distributed file systems (Abstract)

Sai Wu , College of Computer Science and Technology, Zhejiang University, Hangzhou, China
Gang Chen , College of Computer Science and Technology, Zhejiang University, Hangzhou, China
Xianke Zhou , NetEase (Hangzhou) Network Co., Ltd., China
Zhenjie Zhang , Advanced Digital Sciences Center, Illinois at Singapore Pte. Ltd., Singapore
Anthony K. H. Tung , School of Computing, National University of Singapore, Singapore
Marianne Winslett , Deparement of Computer Science, University of Illinois at Urbana-Champaign, USA
pp. 113-124

Scalable distributed transactions across heterogeneous stores (Abstract)

Akon Dey , School of Information Technologies, University of Sydney, NSW 2006 Australia
Alan Fekete , School of Information Technologies, University of Sydney, NSW 2006 Australia
Uwe Rohm , School of Information Technologies, University of Sydney, NSW 2006 Australia
pp. 125-136

The power of both choices: Practical load balancing for distributed stream processing engines (Abstract)

Muhammad Anis Uddin Nasir , KTH Royal Institute of Technology, Stockholm, Sweden
Gianmarco De Francisci Morales , Yahoo Labs, Barcelona, Spain
David Garcia-Soriano , Yahoo Labs, Barcelona, Spain
Nicolas Kourtellis , Yahoo Labs, Barcelona, Spain
Marco Serafini , Qatar Computing Research Institute, Doha, Qatar
pp. 137-148

Multicore triangle computations without tuning (Abstract)

Julian Shun , Computer Science Department, Carnegie Mellon University, USA
Kanat Tangwongsan , Computer Science Program, Mahidol University International College, Thailand
pp. 149-160

Making pattern queries bounded in big graphs (Abstract)

Yang Cao , RCBD and SKLSDE Lab, Beihang University, China
Wenfei Fan , University of Edinburgh, UK
Jinpeng Huai , RCBD and SKLSDE Lab, Beihang University, China
Ruizhe Huang , University of Edinburgh, UK
pp. 161-172

Piecewise linear approximation of streaming time series data with max-error guarantees (Abstract)

Ge Luo , HKUST, China
Ke Yi , HKUST, China
Siu-Wing Cheng , HKUST, China
Zhenguo Li , Huawei Noah's Ark Lab, China
Wei Fan , Huawei Noah's Ark Lab, China
Cheng He , Huawei Noah's Ark Lab, China
Yadong Mu , AT&T Labs, China
pp. 173-184

On historical diagnosis of sensor streams (Abstract)

Charu C. Aggarwal , IBM T. J. Watson Research Center, Yorktown Heights, New York, USA
Philip S. Yu , University of Illinois at Chicago, USA
pp. 185-194

Comprehensive and reliable crowd assessment algorithms (Abstract)

Manas Joglekar , Computer Science Department, Stanford University, California, USA 94305
Hector Garcia-Molina , Computer Science Department, Stanford University, California, USA 94305
Aditya Parameswaran , Computer Science Department, University of Illinois at Urbana Champaign, USA 61801
pp. 195-206

Diversified caching for replicated web search engines (Abstract)

Chuanfei Xu , Department of Computing, The Hong Kong Polytechnic University, China
Bo Tang , Department of Computing, The Hong Kong Polytechnic University, China
Man Lung Yiu , Department of Computing, The Hong Kong Polytechnic University, China
pp. 207-218

Entity Resolution with crowd errors (Abstract)

Vasilis Verroios , Stanford University, USA
Hector Garcia-Molina , Stanford University, USA
pp. 219-230

Result selection and summarization for Web Table search (Abstract)

Thanh Tam Nguyen , École Polytechnique Fédérale de Lausanne, Switzerland
Quoc Viet Hung Nguyen , École Polytechnique Fédérale de Lausanne, Switzerland
Matthias Weidlich , Imperial College London, UK
Karl Aberer , École Polytechnique Fédérale de Lausanne, Switzerland
pp. 231-242

Mining maximal cliques from an uncertain graph (Abstract)

Arko Provo Mukherjee , Department of Electrical and Computer Engineering, Iowa State University, 2215 Coover Hall, Ames, USA
Pan Xu , Department of Computer Science, University of Maryland, A.V. Williams Building, College Park, USA
Srikanta Tirthapura , Department of Electrical and Computer Engineering, Iowa State University, 2215 Coover Hall, Ames, USA
pp. 243-254

Temporal Spatial-Keyword Top-k publish/subscribe (Abstract)

Lisi Chen , Nanyang Technological University, Singapore
Gao Cong , Nanyang Technological University, Singapore
Xin Cao , Queen's University Belfast, UK
Kian-Lee Tan , National University of Singapore, Singapore
pp. 255-266

Finding top-k local users in geo-tagged social media data (Abstract)

Jinling Jiang , Department of Computer Science, Aalborg University, Denmark
Hua Lu , Department of Computer Science, Aalborg University, Denmark
Bin Yang , Department of Computer Science, Aalborg University, Denmark
Bin Cui , Key Lab of High Confidence Software Technologies (MOE), School of EECS, Peking University, China
pp. 267-278

Answering why-not questions on spatial keyword top-k queries (Abstract)

Lei Chen , Department of Computer Science, Hong Kong Baptist University, China
Xin Lin , Shanghai Key Laboratory of Multidimensional Information Processing, East China Normal University, China
Haibo Hu , Department of Computer Science, Hong Kong Baptist University, China
Christian S. Jensen , Department of Computer Science, Aalborg University, Denmark
Jianliang Xu , Department of Computer Science, Hong Kong Baptist University, China
pp. 279-290

Accelerating aggregation using intra-cycle parallelism (Abstract)

Ziqiang Feng , Department of Computing, Hong Kong Polytechnic University, China
Eric Lo , Department of Computing, Hong Kong Polytechnic University, China
pp. 291-302

Efficient and scalable trie-based algorithms for computing set containment relations (Abstract)

Yongming Luo , Eindhoven University of Technology, The Netherlands
George H. L. Fletcher , Eindhoven University of Technology, The Netherlands
Jan Hidders , Delft University of Technology, The Netherlands
Paul De Bra , Eindhoven University of Technology, The Netherlands
pp. 303-314

Smooth Scan: Statistics-oblivious access paths (Abstract)

Renata Borovica-Gajic , École Polytechnique Fédérale de Lausanne, Switzerland
Stratos Idreos , Harvard University, USA
Anastasia Ailamaki , École Polytechnique Fédérale de Lausanne, Switzerland
Marcin Zukowski , Snowflake Computing, USA
Campbell Fraser , Google Inc., USA
pp. 315-326

Progressive diversification for column-based data exploration platforms (Abstract)

Hina A. Khan , The University of Queensland, Australia
Mohamed A. Sharaf , The University of Queensland, Australia
pp. 327-338

Asymmetric structure-preserving subgraph queries for large graphs (Abstract)

Zhe Fan , Department of Computer Science, Hong Kong Baptist University, China
Byron Choi , Department of Computer Science, Hong Kong Baptist University, China
Jianliang Xu , Department of Computer Science, Hong Kong Baptist University, China
Sourav S Bhowmick , School of Computer Engineering, Nanyang Technological University, Singapore
pp. 339-350

Multi-Constrained Graph Pattern Matching in large-scale contextual social graphs (Abstract)

Guanfeng Liu , School of Computer Science and Technology, Soochow University, Suzhou 215006, China
Kai Zheng , School of Information Technology and Electrical Engineering, The University of Queensland, Brisbane 4072, Australia
Yan Wang , Department of Computing, Macquarie University, NSW 2109, Australia
Mehmet A. Orgun , Department of Computing, Macquarie University, NSW 2109, Australia
An Liu , School of Computer Science and Technology, Soochow University, Suzhou 215006, China
Lei Zhao , School of Computer Science and Technology, Soochow University, Suzhou 215006, China
Xiaofang Zhou , School of Computer Science and Technology, Soochow University, Suzhou 215006, China
pp. 351-362

LLAMA: Efficient graph analytics using Large Multiversioned Arrays (Abstract)

Peter Macko , School of Engineering and Applied Sciences, Harvard University, 33 Oxford Street, Cambridge, MA, USA
Virendra J. Marathe , Oracle Labs, 35 Network Drive, Burlington, MA, USA
Daniel W. Margo , School of Engineering and Applied Sciences, Harvard University, 33 Oxford Street, Cambridge, MA, USA
Margo I. Seltzer , School of Engineering and Applied Sciences, Harvard University, 33 Oxford Street, Cambridge, MA, USA
pp. 363-374

Answering regular path queries on workflow provenance (Abstract)

Xiaocheng Huang , Genome Institute of Singapore, Singapore
Zhuowei Bao , Facebook Inc., Menlo Park, USA
Susan B. Davidson , University of Pennsylvania, Philadelphia, USA
Tova Milo , Tel Aviv University, Israel
Xiaojie Yuan , Nankai University, Tianjin, China
pp. 375-386

Diversified top-k clique search (Abstract)

Long Yuan , The University of New South Wales, Australia
Lu Qin , Centre for QCIS, University of Technology, Sydney, Australia
Xuemin Lin , The University of New South Wales, Australia
Lijun Chang , The University of New South Wales, Australia
Wenjie Zhang , The University of New South Wales, Australia
pp. 387-398

Ranking Candidate Networks of relations to improve keyword search over relational databases (Abstract)

Pericles de Oliveira , Instituto de Computação - Universidade Federal do Amazonas, Manaus, Brazil
Altigran da Silva , Instituto de Computação - Universidade Federal do Amazonas, Manaus, Brazil
Edleno de Moura , Instituto de Computação - Universidade Federal do Amazonas, Manaus, Brazil
pp. 399-410

Meaningful keyword search in relational databases with large and complex schema (Abstract)

Mehdi Kargar , Department of Electrical Engineering and Computer Science, Lassonde School of Engineering, York University, Toronto, Canada
Aijun An , Department of Electrical Engineering and Computer Science, Lassonde School of Engineering, York University, Toronto, Canada
Nick Cercone , Department of Electrical Engineering and Computer Science, Lassonde School of Engineering, York University, Toronto, Canada
Parke Godfrey , Department of Electrical Engineering and Computer Science, Lassonde School of Engineering, York University, Toronto, Canada
Jaroslaw Szlichta , Faculty of Science, University of Ontario Institute of Technology, Oshawa, Canada
Xiaohui Yu , Department of Electrical Engineering and Computer Science, Lassonde School of Engineering, York University, Toronto, Canada
pp. 411-422

Interactive Top-k Spatial Keyword queries (Abstract)

Kai Zheng , School of Information Technology and Electrical Engineering, The University of Queensland, Brisbane, Australia
Han Su , School of Information Technology and Electrical Engineering, The University of Queensland, Brisbane, Australia
Bolong Zheng , School of Information Technology and Electrical Engineering, The University of Queensland, Brisbane, Australia
Shuo Shang , China University of Petroleum, Beijing, China
Jiajie Xu , School of Computer Science, Soochow University, China
Jiajun Liu , AS Program, CSIRO, Pullenvale, Australia
Xiaofang Zhou , School of Information Technology and Electrical Engineering, The University of Queensland, Brisbane, Australia
pp. 423-434

Transaction processing on confidential data using cipherbase (Abstract)

Arvind Arasu , Microsoft Research, USA
Ken Eguro , Microsoft Research, USA
Manas Joglekar , Stanford University, USA
Raghav Kaushik , Microsoft Research, USA
Donald Kossmann , Microsoft Research, USA
Ravi Ramamurthy , Microsoft Research, USA
pp. 435-446

Efficient structural bulk updates on the Pre/Dist/Size XML encoding (Abstract)

Lukas Kircher , Department of Computer and Information Science, University of Konstanz, P.O. Box 188, 78457, Germany
Michael Grossniklaus , Department of Computer and Information Science, University of Konstanz, P.O. Box 188, 78457, Germany
Christian Grun , Department of Computer and Information Science, University of Konstanz, P.O. Box 188, 78457, Germany
Marc H. Scholl , Department of Computer and Information Science, University of Konstanz, P.O. Box 188, 78457, Germany
pp. 447-458

Linear path skylines in multicriteria networks (Abstract)

Michael Shekelyan , Institute for Informatics, Ludwig-Maximilians-University Munich, Oettingenstr. 67, 80538, Germany
Gregor Josse , Institute for Informatics, Ludwig-Maximilians-University Munich, Oettingenstr. 67, 80538, Germany
Matthias Schubert , Institute for Informatics, Ludwig-Maximilians-University Munich, Oettingenstr. 67, 80538, Germany
pp. 459-470

Bi-temporal Timeline Index: A data structure for Processing Queries on bi-temporal data (Abstract)

Martin Kaufmann , Systems Group, ETH Zurich, Switzerland
Peter M. Fischer , Albert-Ludwigs-Universität, Freiburg, Germany
Norman May , SAP AG, Walldorf, Germany and Waterloo, Canada
Chang Ge , University of Waterloo, Ontario, Canada
Anil K. Goel , SAP AG, Walldorf, Germany and Waterloo, Canada
Donald Kossmann , Systems Group, ETH Zurich, Switzerland
pp. 471-482

Dish comment summarization based on bilateral topic analysis (Abstract)

Rong Zhang , Shanghai Key Laboratory of Trustworthy Computing, East China Normal University, China
Zhenjie Zhang , Advanced Digital Sciences Center, Illinois at Singapore Pte. Ltd., Singapore
Xiaofeng He , Shanghai Key Laboratory of Trustworthy Computing, East China Normal University, China
Aoying Zhou , Shanghai Key Laboratory of Trustworthy Computing, East China Normal University, China
pp. 483-494

Short text understanding through lexical-semantic analysis (Abstract)

Wen Hua , School of Information, Renmin University of China, Beijing, China
Zhongyuan Wang , School of Information, Renmin University of China, Beijing, China
Haixun Wang , Google Research, Mountain View, CA, U.S.A.
Kai Zheng , School of Information Technology and Electrical Engineering, University of Queensland, Brisbane, Australia
Xiaofang Zhou , School of Information Technology and Electrical Engineering, University of Queensland, Brisbane, Australia
pp. 495-506

Generating reading orders over document collections (Abstract)

Georgia Koutrika , HP Labs, Palo Alto, USA
Lei Liu , HP Labs, Palo Alto, USA
Steve Simske , HP Labs, Palo Alto, USA
pp. 507-518

The safest path via safe zones (Abstract)

Saad Aljubayrin , Department of Computing and Information Systems, University of Melbourne, Australia
Jianzhong Qi , Department of Computing and Information Systems, University of Melbourne, Australia
Christian S. Jensen , Department of Computer Science, Aalborg University, Denmark
Rui Zhang , Department of Computing and Information Systems, University of Melbourne, Australia
Zhen He , Department of Computer Science and Computer Engineering, Latrobe University, Melbourne, Australia
Zeyi Wen , Department of Computing and Information Systems, University of Melbourne, Australia
pp. 531-542

Personalized route recommendation using big trajectory data (Abstract)

Jian Dai , University of Chinese Academy of Sciences, Beijing, China
Bin Yang , Department of Computer Science, Aalborg University, Denmark
Chenjuan Guo , Department of Computer Science, Aarhus University, Denmark
Zhiming Ding , Institute of Software, Chinese Academy of Sciences, Beijing, China
pp. 543-554

DiSCern: A diversified citation recommendation system for scientific queries (Abstract)

Tanmoy Chakraborty , Department of Computer Science & Engineering, Indian Institute of Technology, Kharagpur, India - 721302
Natwar Modani , IBM Research, India
Ramasuri Narayanam , IBM Research, India
Seema Nagar , IBM Research, India
pp. 555-566

A general graph-based model for recommendation in event-based social networks (Abstract)

Tuan-Anh Nguyen Pham , School of Computer Engineering, Nanyang Technological University, Singapore 639798
Xutao Li , School of Computer Engineering, Nanyang Technological University, Singapore 639798
Gao Cong , School of Computer Engineering, Nanyang Technological University, Singapore 639798
Zhenjie Zhang , Advanced Digital Sciences Center, Illinois at Singapore Pte. Ltd., Singapore
pp. 567-578

Quick-motif: An efficient and scalable framework for exact motif discovery (Abstract)

Yuhong Li , Department of Computer and Information Science, University of Macau, Av. Padre Tomás Pereira Taipa, Macau
Leong Hou U , Department of Computer and Information Science, University of Macau, Av. Padre Tomás Pereira Taipa, Macau
Man Lung Yiu , Department of Computing, Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong
Zhiguo Gong , Department of Computer and Information Science, University of Macau, Av. Padre Tomás Pereira Taipa, Macau
pp. 579-590

Efficient metric indexing for similarity search (Abstract)

Lu Chen , College of Computer Science, Zhejiang University, Hangzhou, China
Yunjun Gao , College of Computer Science, Zhejiang University, Hangzhou, China
Xinhan Li , College of Computer Science, Zhejiang University, Hangzhou, China
Christian S. Jensen , Department of Computer Science, Aalborg University, Denmark
Gang Chen , College of Computer Science, Zhejiang University, Hangzhou, China
pp. 591-602

Scalable SimRank join algorithm (Abstract)

Takanori Maehara , JST, ERATO, Kawarabayashi Large Graph Project, Japan
Mitsuru Kusumoto , National Institute of Informatics, 2-1-2, Hitotsubashi, Chiyoda-ku, Tokyo, Japan
Ken-ichi Kawarabayashi , JST, ERATO, Kawarabayashi Large Graph Project, Japan
pp. 603-614

Robust clustering of multi-type relational data via a heterogeneous manifold ensemble (Abstract)

Jun Hou , School of Electrical Engineering and Computer Science, Queensland University of Technology, Brisbane, 4000, Australia
Richi Nayak , School of Electrical Engineering and Computer Science, Queensland University of Technology, Brisbane, 4000, Australia
pp. 615-626

Identifying users in social networks with limited information (Abstract)

Norases Vesdapunt , Computer Science Department, Stanford University, USA
Hector Garcia-Molina , Computer Science Department, Stanford University, USA
pp. 627-638

Real time personalized search on social networks (Abstract)

Yuchen Li , National University of Singapore, Singapore
Zhifeng Bao , University of Tasmania, Australia
Guoliang Li , Tsinghua University, China
Kian-Lee Tan , National University of Singapore, Singapore
pp. 639-650

False rumors detection on Sina Weibo by propagation structures (Abstract)

Ke Wu , Department of Computer Science & Engineering, Shanghai Jiao Tong University, China
Song Yang , Department of Computer Science & Engineering, Shanghai Jiao Tong University, China
Kenny Q. Zhu , Department of Computer Science & Engineering, Shanghai Jiao Tong University, China
pp. 651-662

Convex Risk Minimization to Infer Networks from probabilistic diffusion data at multiple scales (Abstract)

Emre Sefer , Lane Center of Computational Biology, School of Computer Science, Carnegie Mellon University, Pittsburgh, PA, USA
Carl Kingsford , Lane Center of Computational Biology, School of Computer Science, Carnegie Mellon University, Pittsburgh, PA, USA
pp. 663-674

SAR: A sentiment-aspect-region model for user preference analysis in geo-tagged reviews (Abstract)

Kaiqi Zhao , School of Computer Engineering, Nanyang Technological University, Singapore
Gao Cong , School of Computer Engineering, Nanyang Technological University, Singapore
Quan Yuan , School of Computer Engineering, Nanyang Technological University, Singapore
Kenny Q. Zhu , Department of Computer Science & Engineering, Shanghai Jiao Tong University, China
pp. 675-686

Searchlight: Context-aware predictive Continuous Querying of moving objects in symbolic space (Abstract)

Kenneth Fuglsang Christensen , Department of Computer Science, Aalborg University, Denmark
Lasse Linnerup Christiansen , Department of Computer Science, Aalborg University, Denmark
Torben Bach Pedersen , Department of Computer Science, Aalborg University, Denmark
Jeppe Pihl , Department of Computer Science, Aalborg University, Denmark
pp. 687-698

Nearest neighborhood search in spatial databases (Abstract)

Dong-Wan Choi , CS Department, KAIST, Daejeon, Korea
Chin-Wan Chung , CS Department, KAIST, Daejeon, Korea
pp. 699-710

A location-aware publish/subscribe framework for parameterized spatio-textual subscriptions (Abstract)

Huiqi Hu , Department of Computer Science and Technology, TNList, Tsinghua University, Beijing 100084, China
Yiqun Liu , Department of Computer Science and Technology, TNList, Tsinghua University, Beijing 100084, China
Guoliang Li , Department of Computer Science and Technology, TNList, Tsinghua University, Beijing 100084, China
Jianhua Feng , Department of Computer Science and Technology, TNList, Tsinghua University, Beijing 100084, China
Kian-Lee Tan , School of Computing, National University of Singapore, Singapore
pp. 711-722

ChronoStream: Elastic stateful stream computation in the cloud (Abstract)

Yingjun Wu , School of Computing, National University of Singapore, Singapore
Kian-Lee Tan , School of Computing, National University of Singapore, Singapore
pp. 723-734

Conflict-aware event-participant arrangement (Abstract)

Jieying She , Department of Computer Science and Engineering, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong SAR, China
Yongxin Tong , Department of Computer Science and Engineering, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong SAR, China
Lei Chen , Department of Computer Science and Engineering, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong SAR, China
Caleb Chen Cao , Department of Computer Science and Engineering, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong SAR, China
pp. 735-746

PIE: Approximate interleaving event matching over sequences (Abstract)

Zheng Li , Department of Computer Science, University of Massachusetts, Lowell, USA
Tingjian Ge , Department of Computer Science, University of Massachusetts, Lowell, USA
pp. 747-758

Window-chained longest common subsequence: Common event matching in sequences (Abstract)

Chunyao Song , Department of Computer Science, University of Massachusetts, Lowell, MA, USA
Tingjian Ge , Department of Computer Science, University of Massachusetts, Lowell, MA, USA
pp. 759-770

CliqueSquare: Flat plans for massively parallel RDF queries (Abstract)

Francois Goasdoue , U. Rennes 1, France
Zoi Kaoudi , IMIS, Athena Research Center, Greece
Ioana Manolescu , INRIA, France
Jorge-Arnulfo Quiane-Ruiz , Qatar Computing Research Institute (QCRI), Qatar
Stamatis Zampetakis , U. Paris Sud, France
pp. 771-782

INSURE: An integrated load reduction framework for XML stream processing (Abstract)

Mingzhu Wei , Oracle Corp., Nashua, NH, USA
Elke A. Rundensteiner , Worcester Polytechnic Institute, MA, USA
Murali Mani , University of Michigan-Flint, Flint, MI, USA
pp. 783-794

Scalable SPARQL querying using path partitioning (Abstract)

Buwen Wu , SCTS/CGCL, Huazhong University of Science and Technology, Wuhan, China
Yongluan Zhou , University of Southern Denmark, Denmark
Pingpeng Yuan , SCTS/CGCL, Huazhong University of Science and Technology, Wuhan, China
Ling Liu , Georgia Institute of Technology, Atlanta, USA
Hai Jin , SCTS/CGCL, Huazhong University of Science and Technology, Wuhan, China
pp. 795-806

Executing queries over schemaless RDF databases (Abstract)

Gunes Aluc , Cheriton School of Computer Science, University of Waterloo, Canada
M. Tamer Ozsu , Cheriton School of Computer Science, University of Waterloo, Canada
Khuzaima Daudjee , Cheriton School of Computer Science, University of Waterloo, Canada
Olaf Hartig , Cheriton School of Computer Science, University of Waterloo, Canada
pp. 807-818

Configurable hardware-based streaming architecture using Online Programmable-Blocks (Abstract)

Mohammadreza Najafi , MSRG, Technical University Munich, Germany
Mohammad Sadoghi , IBM T. J. Watson Research Center, USA
Hans-Arno Jacobsen , MSRG, Technical University Munich, Germany
pp. 819-830

Network motif discovery: A GPU approach (Abstract)

Wenqing Lin , A*STAR, Singapore
Xiaokui Xiao , NTU, Singapore
Xing Xie , Microsoft Research Asia, China
Xiao-Li Li , A*STAR, Singapore
pp. 831-842

Automatic tuning of bag-of-tasks applications (Abstract)

Majed Sahli , King Abdullah University of Science & Technology, Thuwal, Saudi Arabia
Essam Mansour , Qatar Computing Research Institute, Doha, Qatar
Tariq Alturkestani , King Abdullah University of Science & Technology, Thuwal, Saudi Arabia
Panos Kalnis , King Abdullah University of Science & Technology, Thuwal, Saudi Arabia
pp. 843-854

Cache-oblivious scheduling of shared workloads (Abstract)

Arian Bar , Telecommunications Research Center Vienna (FTW), Austria
Lukasz Golab , University of Waterloo, Canada
Stefan Ruehrup , Telecommunications Research Center Vienna (FTW), Austria
Mirko Schiavone , Telecommunications Research Center Vienna (FTW), Austria
Pedro Casas , Telecommunications Research Center Vienna (FTW), Austria
pp. 855-866

Optimizing recursive queries with monotonic aggregates in DeALS (Abstract)

Alexander Shkapsky , University of California, Los Angeles, USA
Mohan Yang , University of California, Los Angeles, USA
Carlo Zaniolo , University of California, Los Angeles, USA
pp. 867-878

Size-Constrained Weighted Set Cover (Abstract)

Lukasz Golab , University of Waterloo, Canada
Flip Korn , Google Research, USA
Feng Li , National University of Singapore, Singapore
Barna Saha , University of Massachusetts, Amherst, USA
Divesh Srivastava , AT&T Labs - Research, USA
pp. 879-890

Online Frequent Episode Mining (Abstract)

Xiang Ao , University of Chinese Academy of Sciences, Beijing, China
Ping Luo , Key Lab of Intelligent Information Processing of Chinese Academy of Sciences (CAS), Institute of Computing Technology, CAS, Beijing, China
Chengkai Li , University of Texas at Arlington, USA
Fuzhen Zhuang , Key Lab of Intelligent Information Processing of Chinese Academy of Sciences (CAS), Institute of Computing Technology, CAS, Beijing, China
Qing He , Key Lab of Intelligent Information Processing of Chinese Academy of Sciences (CAS), Institute of Computing Technology, CAS, Beijing, China
pp. 891-902

Dynamic programming: The next step (Abstract)

Marius Eich , University of Mannheim, Germany
Guido Moerkotte , University of Mannheim, Germany
pp. 903-914

Finding dense and connected subgraphs in dual networks (Abstract)

Yubao Wu , Department of Electrical Engineering and Computer Science, Case Western Reserve University, USA
Ruoming Jin , Department of Computer Science, Kent State University, USA
Xiaofeng Zhu , Department of Epidemiology and Biostatistics, Case Western Reserve University, USA
Xiang Zhang , Department of Electrical Engineering and Computer Science, Case Western Reserve University, USA
pp. 915-926

On random walk based graph sampling (Abstract)

Rong-Hua Li , Shenzhen University, China
Jeffrey Xu Yu , The Chinese University of Hong Kong, Hong Kong
Lu Qin , Centre for QCIS, FEIT, University of Technology, Sydney, Australia
Rui Mao , Shenzhen University, China
Tan Jin , Northeastern University, Shenyang, China
pp. 927-938

A tale of three graphs: Sampling design on hybrid social-affiliation networks (Abstract)

Junzhou Zhao , MOEKLINNS Lab, Xi'an Jiaotong University, China
John C.S. Lui , Department of Computer Science and Engineering, The Chinese University of Hong Kong, Hong Kong
Don Towsley , School of Computer Science, University of Massachusetts at Amherst, USA
Pinghui Wang , Huawei Noah's Ark Lab, Hong Kong
Xiaohong Guan , MOEKLINNS Lab, Xi'an Jiaotong University, China
pp. 939-950

Hierarchical in-network attribute compression via importance sampling (Abstract)

Arlei Silva , Computer Science Department, University of California, Santa Barbara, USA
Petko Bogdanov , Computer Science Department, University at Albany, SUNY, NY, USA
Ambuj K. Singh , Computer Science Department, University of California, Santa Barbara, USA
pp. 951-962

Making sense of trajectory data: A partition-and-summarization approach (Abstract)

Han Su , University of Queensland, Australia
Kai Zheng , University of Queensland, Australia
Kai Zeng , University of Canifornia, Los Angeles, United States
Jiamin Huang , University of Michigan, Ann Arbor, United States
Shazia Sadiq , University of Queensland, Australia
Nicholas Jing Yuan , Microsoft Research Asia, China
Xiaofang Zhou , University of Queensland, Australia
pp. 963-974

Approximate keyword search in semantic trajectory database (Abstract)

Bolong Zheng , University of Queensland, Australia
Nicholas Jing Yuan , Microsoft Research Asia, Beijing, China
Kai Zheng , University of Queensland, Australia
Xing Xie , Microsoft Research Asia, Beijing, China
Shazia Sadiq , University of Queensland, Australia
Xiaofang Zhou , University of Queensland, Australia
pp. 975-986

Bounded Quadrant System: Error-bounded trajectory compression on the go (Abstract)

Jiajun Liu , AS Program, CSIRO, Pullenvale, Australia
Kun Zhao , AS Program, CSIRO, Pullenvale, Australia
Philipp Sommer , AS Program, CSIRO, Pullenvale, Australia
Shuo Shang , China University of Petroleum, Beijing, China
Brano Kusy , AS Program, CSIRO, Pullenvale, Australia
Raja Jurdak , AS Program, CSIRO, Pullenvale, Australia
pp. 987-998

Indexing and matching trajectories under inconsistent sampling rates (Abstract)

Sayan Ranu , Dept. of CSE, IIT Madras, Chennai, India
Deepak P , IBM Research, Manyata Tech. Park, Bangalore, India
Aditya D. Telang , IBM Research, Manyata Tech. Park, Bangalore, India
Prasad Deshpande , IBM Research, Manyata Tech. Park, Bangalore, India
Sriram Raghavan , IBM Research, Manyata Tech. Park, Bangalore, India
pp. 999-1010

A hybrid private record linkage scheme: Separating differentially private synopses from matching records (Abstract)

Jianneng Cao , Institute for Infocomm Research, Singapore
Fang-Yu Rao , Purdue University, USA
Elisa Bertino , Purdue University, USA
Murat Kantarcioglu , University of Texas at Dallas, USA
pp. 1011-1022

Conservative or liberal? Personalized differential privacy (Abstract)

Zach Jorgensen , North Carolina State University, USA
Ting Yu , Qatar Computing Research Institute, Qatar
Graham Cormode , University of Warwick, UK
pp. 1023-1034

Differentially private frequent sequence mining via sampling-based candidate pruning (Abstract)

Shengzhi Xu , State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, China
Sen Su , State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, China
Xiang Cheng , State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, China
Zhengyi Li , State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, China
Li Xiong , Math and Computer Science Department, Emory University, Atlanta, GA, USA
pp. 1035-1046

HaTen2: Billion-scale tensor decompositions (Abstract)

Inah Jeon , Department of Computer Science, KAIST, 291 Daehak-ro, Yuseong-gu, Daejeon 305-701, Republic of Korea
Evangelos E. Papalexakis , Computer Science Department, Carnegie Mellon University, 5000 Forbes Ave, Pittsburgh PA 15213, United States
U Kang , Department of Computer Science, KAIST, 291 Daehak-ro, Yuseong-gu, Daejeon 305-701, Republic of Korea
Christos Faloutsos , Computer Science Department, Carnegie Mellon University, 5000 Forbes Ave, Pittsburgh PA 15213, United States
pp. 1047-1058

Groupwise analytics via adaptive MapReduce (Abstract)

Liping Peng , School of Computer Science, University of Massachusetts, Amherst, USA
Vuk Ercegovac , Google, Inc., USA
Kai Zeng , Computer Science Department, University of California, Berkeley, USA
Peter J. Haas , IBM Research - Almaden, USA
Andrey Balmin , Platfora, Inc., USA
Yannis Sismanis , Google, Inc., USA
pp. 1059-1070

Towards a parameter-free and parallel itemset mining algorithm in linearithmic time (Abstract)

Gregory Buehrer , Microsoft, USA
David Fuhry , The Ohio State University, USA
Srinivasan Parthasarathy , The Ohio State University, USA
pp. 1071-1082

Scalable parallelization of skyline computation for multi-core processors (Abstract)

Sean Chester , Data-Intensive Systems Group, Aarhus University, Denmark
Darius Sidlauskas , Data-Intensive Applications and Systems Laboratory, EPFL, Switzerland
Ira Assent , Data-Intensive Systems Group, Aarhus University, Denmark
Kenneth S. Bogh , Data-Intensive Systems Group, Aarhus University, Denmark
pp. 1083-1094

Dynamic physiological partitioning on a shared-nothing database cluster (Abstract)

Daniel Schall , Databases and Information Systems Group, University of Kaiserslautern, Germany
Theo Harder , Databases and Information Systems Group, University of Kaiserslautern, Germany
pp. 1095-1106

AP-Tree: Efficiently support continuous spatial-keyword queries over stream (Abstract)

Xiang Wang , School of Computer Science and Engineering, University of New South Wales, Australia
Ying Zhang , QCIS, University of Technology Sydney, Australia
Wenjie Zhang , School of Computer Science and Engineering, University of New South Wales, Australia
Xuemin Lin , School of Computer Science and Engineering, University of New South Wales, Australia
Wei Wang , School of Computer Science and Engineering, University of New South Wales, Australia
pp. 1107-1118

The DBMS - your big data sommelier (Abstract)

Yagiz Kargin , Database Architectures Group, Centrum Wiskunde & Informatica (CWI), Amsterdam, The Netherlands
Martin Kersten , Database Architectures Group, Centrum Wiskunde & Informatica (CWI), Amsterdam, The Netherlands
Stefan Manegold , Database Architectures Group, Centrum Wiskunde & Informatica (CWI), Amsterdam, The Netherlands
Holger Pirk , Database Architectures Group, Centrum Wiskunde & Informatica (CWI), Amsterdam, The Netherlands
pp. 1119-1130

VENUS: Vertex-centric streamlined graph computation on a single PC (Abstract)

Jiefeng Cheng , Huawei Noah's Ark Lab, Hong Kong
Qin Liu , The Chinese University of Hong Kong, Hong Kong
Zhenguo Li , Huawei Noah's Ark Lab, Hong Kong
Wei Fan , Huawei Noah's Ark Lab, Hong Kong
John C.S. Lui , The Chinese University of Hong Kong, Hong Kong
Cheng He , Huawei Noah's Ark Lab, Hong Kong
pp. 1131-1142

Dynamic interaction graphs with probabilistic edge decay (Abstract)

Wenlei Xie , Cornell University, USA
Yuanyuan Tian , IBM Almaden Research Center, USA
Yannis Sismanis , Google, Inc., USA
Andrey Balmin , Platfora, Inc., USA
Peter J. Haas , IBM Almaden Research Center, USA
pp. 1143-1154

Bump hunting in the dark: Local discrepancy maximization on graphs (Abstract)

Aristides Gionis , Helsinki Institute for Information Technology HIIT, Aalto University, Finland
Michael Mathioudakis , Helsinki Institute for Information Technology HIIT, Aalto University, Finland
Antti Ukkonen , Helsinki Institute for Information Technology HIIT, Aalto University, Finland
pp. 1155-1166

PerfAugur: Robust diagnostics for performance anomalies in cloud services (Abstract)

Sudip Roy , Google Research, Mountain View, CA 94043, USA
Arnd Christian Konig , Microsoft Research, Redmond, WA 98052, USA
Igor Dvorkin , Microsoft Corp., Redmond, WA 98052, USA
Manish Kumar , Microsoft Corp., Redmond, WA 98052, USA
pp. 1167-1178

LDV: Light-weight database virtualization (Abstract)

Quan Pham , Computation Institute, University of Chicago, Illinois, USA
Tanu Malik , Computation Institute, University of Chicago, Illinois, USA
Boris Glavic , Department of Computer Science, Illinois Institute of Technology, Chicago, USA
Ian Foster , Computation Institute, University of Chicago, Illinois, USA
pp. 1179-1190

Efficient sample generation for scalable meta learning (Abstract)

Sebastian Schelter , Technische Universität Berlin, Germany
Juan Soto , Technische Universität Berlin, Germany
Volker Markl , Technische Universität Berlin, Germany
Douglas Burdick , IBM Almaden Research Center, USA
Berthold Reinwald , IBM Almaden Research Center, USA
Alexandre Evfimievski , IBM Almaden Research Center, USA
pp. 1191-1202

High performance temporal indexing on modern hardware (Abstract)

David B. Lomet , Microsoft Research, Redmond, WA 98052 USA
Faisal Nawab , Department of Computer Science, University of California, Santa Barbara, 93106 USA
pp. 1203-1214

Predictive tree: An efficient index for predictive queries on road networks (Abstract)

Abdeltawab M. Hendawi , Institute of Technology, University of Washington, Tacoma, USA
Jie Bao , Department of Computer Science and Engineering, University of Minnesota, Minneapolis, USA
Mohamed F. Mokbel , Department of Computer Science and Engineering, University of Minnesota, Minneapolis, USA
Mohamed Ali , Microsoft Corporation, USA
pp. 1215-1226

A comparison of adaptive radix trees and hash tables (Abstract)

Victor Alvarez , Information Systems Group, Saarland University, Germany
Stefan Richter , Information Systems Group, Saarland University, Germany
Xiao Chen , Information Systems Group, Saarland University, Germany
Jens Dittrich , Information Systems Group, Saarland University, Germany
pp. 1227-1238

Evolving the architecture of SQL Server for modern hardware trends (Abstract)

Per-Ake Larson , Microsoft, USA
Eric N. Hanson , Microsoft, USA
Mike Zwilling , Microsoft, USA
pp. 1239-1245

In-memory BLU acceleration in IBM's DB2 and dashDB: Optimized for modern workloads and hardware architectures (Abstract)

Ronald Barber , IBM Research - Almaden, San Jose, CA, USA 95120-6099
Guy Lohman , IBM Research - Almaden, San Jose, CA, USA 95120-6099
Vijayshankar Raman , IBM Research - Almaden, San Jose, CA, USA 95120-6099
Richard Sidle , IBM Research - Almaden, San Jose, CA, USA 95120-6099
Sam Lightstone , IBM DB2 Development, IBM Canada, Ltd., Markham, ON, Canada L6G 1C7
Berni Schiefer , IBM DB2 Development, IBM Canada, Ltd., Markham, ON, Canada L6G 1C7
pp. 1246-1252

Oracle Database In-Memory: A dual format in-memory database (Abstract)

Tirthankar Lahiri , Server Technologies, Oracle America, 400 Oracle Parkway, Redwood Shores, CA 94065, USA
Shasank Chavan , Server Technologies, Oracle America, 400 Oracle Parkway, Redwood Shores, CA 94065, USA
Maria Colgan , Server Technologies, Oracle America, 400 Oracle Parkway, Redwood Shores, CA 94065, USA
Dinesh Das , Server Technologies, Oracle America, 400 Oracle Parkway, Redwood Shores, CA 94065, USA
Amit Ganesh , Server Technologies, Oracle America, 400 Oracle Parkway, Redwood Shores, CA 94065, USA
Mike Gleeson , Server Technologies, Oracle America, 400 Oracle Parkway, Redwood Shores, CA 94065, USA
Sanket Hase , Server Technologies, Oracle America, 400 Oracle Parkway, Redwood Shores, CA 94065, USA
Allison Holloway , Server Technologies, Oracle America, 400 Oracle Parkway, Redwood Shores, CA 94065, USA
Jesse Kamp , Server Technologies, Oracle America, 400 Oracle Parkway, Redwood Shores, CA 94065, USA
Teck-Hua Lee , Server Technologies, Oracle America, 400 Oracle Parkway, Redwood Shores, CA 94065, USA
Juan Loaiza , Server Technologies, Oracle America, 400 Oracle Parkway, Redwood Shores, CA 94065, USA
Neil Macnaughton , Server Technologies, Oracle America, 400 Oracle Parkway, Redwood Shores, CA 94065, USA
Vineet Marwah , Server Technologies, Oracle America, 400 Oracle Parkway, Redwood Shores, CA 94065, USA
Niloy Mukherjee , Server Technologies, Oracle America, 400 Oracle Parkway, Redwood Shores, CA 94065, USA
Atrayee Mullick , Server Technologies, Oracle America, 400 Oracle Parkway, Redwood Shores, CA 94065, USA
Sujatha Muthulingam , Server Technologies, Oracle America, 400 Oracle Parkway, Redwood Shores, CA 94065, USA
Vivekanandhan Raja , Server Technologies, Oracle America, 400 Oracle Parkway, Redwood Shores, CA 94065, USA
Marty Roth , Server Technologies, Oracle America, 400 Oracle Parkway, Redwood Shores, CA 94065, USA
Ekrem Soylemez , Server Technologies, Oracle America, 400 Oracle Parkway, Redwood Shores, CA 94065, USA
Mohamed Zait , Server Technologies, Oracle America, 400 Oracle Parkway, Redwood Shores, CA 94065, USA
pp. 1253-1258

Towards a web-scale data management ecosystem demonstrated by SAP HANA (Abstract)

Franz Faerber , SAP SE, Walldorf, Germany
Jonathan Dees , SAP SE, Walldorf, Germany
Martin Weidner , SAP SE, Walldorf, Germany
Stefan Baeuerle , SAP SE, Walldorf, Germany
Wolfgang Lehner , TU Dresden, Germany
pp. 1259-1267

“Anti-Caching”-based elastic memory management for Big Data (Abstract)

Hao Zhang , School of Computing, National University of Singapore, Singapore
Gang Chen , College of Computer Science, Zhejiang University, China
Beng Chin Ooi , School of Computing, National University of Singapore, Singapore
Weng-Fai Wong , School of Computing, National University of Singapore, Singapore
Shensen Wu , yzBigData Co., Ltd., China
Yubin Xia , Institute of Parallel and Distributed Systems (IPADS), Shanghai Jiao Tong University, China
pp. 1268-1279

Supporting hierarchical data in SAP HANA (Abstract)

Robert Brunel , Technische Universität München, Garching, Germany
Jan Finis , Technische Universität München, Garching, Germany
Gerald Franz , SAP SE, Walldorf, Germany
Norman May , SAP SE, Walldorf, Germany
Alfons Kemper , Technische Universität München, Garching, Germany
Thomas Neumann , Technische Universität München, Garching, Germany
Franz Faerber , SAP SE, Walldorf, Germany
pp. 1280-1291

AEDSMS: Automotive Embedded Data Stream Management System (Abstract)

Akihiro Yamaguchi , Center for Embedded Computing Systems, Nagoya University, Japan
Yukikazu Nakamoto , Graduate School of Applied Informatics, University of Hyogo, Japan
Kenya Sato , Mobility Research Center, Doshisha University, Japan
Yoshiharu Ishikawa , Graduate School of Information Science, Nagoya University, Japan
Yousuke Watanabe , Institute of Innovation for Future Society, Nagoya University, Japan
Shinya Honda , Center for Embedded Computing Systems, Nagoya University, Japan
Hiroaki Takada , Institute of Innovation for Future Society, Nagoya University, Japan
pp. 1292-1303

Accelerating Big Data analytics with Collaborative Planning in Teradata Aster 6 (Abstract)

Aditi Pandit , Teradata Aster, USA
Derrick Kondo , Teradata Aster, USA
David Simmen , Teradata Aster, USA
Anjali Norwood , Teradata Aster, USA
Tongxin Bai , Teradata Aster, USA
pp. 1304-1315

FCCE: Highly scalable distributed Feature Collection and Correlation Engine for low latency big data analytics (Abstract)

Douglas L. Schales , IBM Research, Switzerland
Xin Hu , IBM Research, Switzerland
Jiyong Jang , IBM Research, Switzerland
Reiner Sailer , Brown Brothers Harriman, USA
Marc Ph. Stoecklin , IBM Research, Switzerland
Ting Wang , IBM Research, Switzerland
pp. 1316-1327

Seamlessly integrating disk and tape in a multi-tiered distributed file system (Abstract)

Ioannis Koltsidas , IBM Research - Zurich, Switzerland
Slavisa Sarafijanovic , IBM Research - Zurich, Switzerland
Martin Petermann , IBM Research - Zurich, Switzerland
Nils Haustein , IBM Systems and Technology Group, Mainz, Germany
Harald Seipp , IBM Systems and Technology Group, Mainz, Germany
Robert Haas , IBM Research - Zurich, Switzerland
Jens Jelitto , IBM Research - Zurich, Switzerland
Thomas Weigold , IBM Research - Zurich, Switzerland
Edwin Childers , IBM Systems and Technology Group, Tucson, Arizona, USA
David Pease , IBM Research - Almaden, San Jose, California, USA
Evangelos Eleftheriou , IBM Research - Zurich, Switzerland
pp. 1328-1339

DualTable: A hybrid storage model for update optimization in Hive (Abstract)

Songlin Hu , Institute of Computing Technology, Chinese Academy of Sciences, China
Wantao Liu , Institute of Computing Technology, Chinese Academy of Sciences, China
Tilmann Rabl , Middleware Systems Research Group, University of Toronto, Canada
Shuo Huang , Institute of Computing Technology, Chinese Academy of Sciences, China
Ying Liang , Institute of Computing Technology, Chinese Academy of Sciences, China
Zheng Xiao , State Grid Electricity Science Research Institute, China
Hans-Arno Jacobsen , Middleware Systems Research Group, University of Toronto, Canada
Xubin Pei , Zhejiang Electric Power Corporation, China
Jiye Wang , Dept. of Information Technology, State Grid Corporation of China, China
pp. 1340-1351

SpatialHadoop: A MapReduce framework for spatial data (Abstract)

Ahmed Eldawy , Computer Science and Engineering, University of Minnesota, Minneapolis, USA
Mohamed F. Mokbel , Computer Science and Engineering, University of Minnesota, Minneapolis, USA
pp. 1352-1363

Time dependent transportation network models (Abstract)

Petko Bakalov , Environmental Systems Research Institute, 380 New York Str. Redlands, CA 92373, USA
Erik Hoel , Environmental Systems Research Institute, 380 New York Str. Redlands, CA 92373, USA
Wee-Liang Heng , Environmental Systems Research Institute, 380 New York Str. Redlands, CA 92373, USA
pp. 1364-1375

Growing the charging station network for electric vehicles with trajectory data analytics (Abstract)

Yanhua Li , HUAWEI Noah's Ark Lab, Hong Kong
Jun Luo , Shenzhen Institutes of Advanced Technology, CAS, China
Chi-Yin Chow , City University of Hong Kong, Hong Kong
Kam-Lam Chan , City University of Hong Kong, Hong Kong
Ye Ding , HKUST, Hong Kong
Fan Zhang , Shenzhen Institutes of Advanced Technology, CAS, China
pp. 1376-1387

Clustering to forecast sparse time-series data (Abstract)

Abhay Jha , Smart Forecasting, @WalmartLabs, USA
Shubhankar Ray , Smart Forecasting, @WalmartLabs, USA
Brian Seaman , Smart Forecasting, @WalmartLabs, USA
Inderjit S. Dhillon , CS, University of Texas, Austin, USA
pp. 1388-1399

Advanced analytics on SAP HANA: Churn risk scoring using call network analysis (Abstract)

Shane Bracher , Strategic Customer Engagement, SAP Labs, Brisbane, Australia
Mark Holmes , Strategic Customer Engagement, SAP Labs, Brisbane, Australia
Liam Mischewski , Strategic Customer Engagement, SAP Labs, Brisbane, Australia
Asadul Islam , Strategic Customer Engagement, SAP Labs, Brisbane, Australia
Michael McClenaghan , Strategic Customer Engagement, SAP Labs, Brisbane, Australia
Daniel Ricketts , Strategic Customer Engagement, SAP Labs, Brisbane, Australia
Glenn Neuber , Strategic Customer Engagement, SAP Labs, Brisbane, Australia
Hoyoung Jeung , Strategic Customer Engagement, SAP Labs, Brisbane, Australia
Priya Vijayarajendran , Strategic Customer Engagement, SAP Labs, Brisbane, Australia
pp. 1400-1403

PrivGeoCrowd: A toolbox for studying private spatial Crowdsourcing (Abstract)

Hien To , University of Southern California, USA
Gabriel Ghinita , University of Massachusetts Boston, USA
Cyrus Shahabi , University of Southern California, USA
pp. 1404-1407

PandaSearch: A fine-grained academic search engine for research documents (Abstract)

Feiran Huang , DEKE and School of Information, Renmin University of China, China
Jia Li , DEKE and School of Information, Renmin University of China, China
Jiaheng Lu , DEKE and School of Information, Renmin University of China, China
Tok Wang Ling , School of Computing, National University of Singapore, Singapore
Zhaoan Dong , DEKE and School of Information, Renmin University of China, China
pp. 1408-1411

EcoSky: Reducing vehicular environmental impact through eco-routing (Abstract)

Chenjuan Guo , Department of Computer Science, Aalborg University, Denmark
Bin Yang , Department of Computer Science, Aalborg University, Denmark
Ove Andersen , Department of Computer Science, Aalborg University, Denmark
Christian S. Jensen , Department of Computer Science, Aalborg University, Denmark
Kristian Torp , Department of Computer Science, Aalborg University, Denmark
pp. 1412-1415

Demonstration of Taghreed: A system for querying, analyzing, and visualizing geotagged microblogs (Abstract)

Amr Magdy , Department of Computer Science and Engineering, University of Minnesota, Minneapolis, USA
Louai Alarabi , Department of Computer Science and Engineering, University of Minnesota, Minneapolis, USA
Saif Al-Harthi , KACST GIS Technology Innovation Center, Umm Al-Qura University, Makkah, KSA
Mashaal Musleh , KACST GIS Technology Innovation Center, Umm Al-Qura University, Makkah, KSA
Thanaa M. Ghanem , Department of Information and Computer Sciences, Metropolitan State University, Saint Paul, MN, USA
Sohaib Ghani , KACST GIS Technology Innovation Center, Umm Al-Qura University, Makkah, KSA
Saleh Basalamah , KACST GIS Technology Innovation Center, Umm Al-Qura University, Makkah, KSA
Mohamed F. Mokbel , Department of Computer Science and Engineering, University of Minnesota, Minneapolis, USA
pp. 1416-1419

CROWN: A Context-aware RecOmmender for Web News (Abstract)

Shaoqing Wang , Key Lab of Data Engineering and Knowledge Engineering of MOE, Renmin University of China, Beijing, China
Benyou Zou , Key Lab of Data Engineering and Knowledge Engineering of MOE, Renmin University of China, Beijing, China
Cuiping Li , Key Lab of Data Engineering and Knowledge Engineering of MOE, Renmin University of China, Beijing, China
Kankan Zhao , Key Lab of Data Engineering and Knowledge Engineering of MOE, Renmin University of China, Beijing, China
Qiang Liu , Key Lab of Data Engineering and Knowledge Engineering of MOE, Renmin University of China, Beijing, China
Hong Chen , Key Lab of Data Engineering and Knowledge Engineering of MOE, Renmin University of China, Beijing, China
pp. 1420-1423

LearningAssistant: A novel learning resource recommendation system (Abstract)

Lei Liu , HP Labs, Palo Alto, USA
Georgia Koutrika , HP Labs, Palo Alto, USA
Shanchan Wu , HP Labs, Palo Alto, USA
pp. 1424-1427

A framework for computation of popular paths from crowdsourced data (Abstract)

Gregor Josse , Ludwig-Maximilians-Universität München, Germany
Maximilian Franzke , Ludwig-Maximilians-Universität München, Germany
Georgios Skoumas , National Technical University of Athens, Greece
Andreas Zufle , Ludwig-Maximilians-Universität München, Germany
Mario A. Nascimento , University of Alberta, Canada
Matthias Renz , Ludwig-Maximilians-Universität München, Germany
pp. 1428-1431

CliqueSquare in action: Flat plans for massively parallel RDF queries (Abstract)

Benjamin Djahandideh , INRIA, France
Francois Goasdoue , U. Rennes 1, France
Zoi Kaoudi , IMIS, Athena Research Center, Greece
Ioana Manolescu , INRIA, France
Jorge-Arnulfo Quiane-Ruiz , Qatar Computing Research Institute (QCRI), Qatar
Stamatis Zampetakis , INRIA, France
pp. 1432-1435

MARS: A multi-aspect Recommender system for Point-of-Interest (Abstract)

Xin Li , University of Science and Technology of China, China
Guandong Xu , University of Technology, Sydney, Australia
Enhong Chen , University of Science and Technology of China, China
Lin Li , Wuhan University of Technology, China
pp. 1436-1439

AllegatorTrack: Combining and reporting results of truth discovery from multi-source data (Abstract)

Dalia Attia Waguih , Qatar Computing Research Institute, Doha, Qatar
Naman Goel , Qatar Computing Research Institute, Doha, Qatar
Hossam M. Hammady , Qatar Computing Research Institute, Doha, Qatar
Laure Berti-Equille , Qatar Computing Research Institute, Doha, Qatar
pp. 1440-1443

A demonstration of Shahed: A MapReduce-based system for querying and visualizing satellite data (Abstract)

Ahmed Eldawy , Deptartment of Computer Science and Engineering, University of Minnesota, Minneapolis, USA
Saif Alharthi , KACST GIS Technology Innovation Center, Umm Al-Qura University, Makkah, KSA
Abdulhadi Alzaidy , KACST GIS Technology Innovation Center, Umm Al-Qura University, Makkah, KSA
Anas Daghistani , KACST GIS Technology Innovation Center, Umm Al-Qura University, Makkah, KSA
Sohaib Ghani , KACST GIS Technology Innovation Center, Umm Al-Qura University, Makkah, KSA
Saleh Basalamah , KACST GIS Technology Innovation Center, Umm Al-Qura University, Makkah, KSA
Mohamed F. Mokbel , Deptartment of Computer Science and Engineering, University of Minnesota, Minneapolis, USA
pp. 1444-1447

PGWinFunc: Optimizing Window Aggregate Functions in PostgreSQL and its application for trajectory data (Abstract)

Jiansong Ma , Shanghai Key Laboratory of Trustworthy Computing, East China Normal University, China
Yu Cao , EMC Labs, Beijing, China
Xiaoling Wang , Shanghai Key Laboratory of Trustworthy Computing, East China Normal University, China
Chaoyong Wang , Shanghai Key Laboratory of Trustworthy Computing, East China Normal University, China
Cheqing Jin , Shanghai Key Laboratory of Trustworthy Computing, East China Normal University, China
Aoying Zhou , Shanghai Key Laboratory of Trustworthy Computing, East China Normal University, China
pp. 1448-1451

CDR-To-MoVis: Developing a Mobility Visualization System from CDR data (Abstract)

Manoranjan Dash , Institute for Infocomm Research, A*Star, 1 Fusionopolis Way, Singapore 138632
Kee Kiat Koo , Institute for Infocomm Research, A*Star, 1 Fusionopolis Way, Singapore 138632
James Decraene , R&D Labs, Living Analytics, Group Digital Life, Singapore Telecommunications Limited, Singapore 239732
Ghim-Eng Yap , Institute for Infocomm Research, A*Star, 1 Fusionopolis Way, Singapore 138632
Wei Wu , Institute for Infocomm Research, A*Star, 1 Fusionopolis Way, Singapore 138632
Joao Bartolo Gomes , Institute for Infocomm Research, A*Star, 1 Fusionopolis Way, Singapore 138632
Amy Shi-Nash , R&D Labs, Living Analytics, Group Digital Life, Singapore Telecommunications Limited, Singapore 239732
Xiaoli Li , Institute for Infocomm Research, A*Star, 1 Fusionopolis Way, Singapore 138632
pp. 1452-1455

Understanding business trends from data evolution with Tornado (Abstract)

Azhar Ait Ouassarah , Université de Lyon, CNRS, INSA-Lyon, LIRIS, UMR5205, 20 avenue Albert Einstein, F-69621 Villeurbanne Cedex, France
Nicolas Aversengy , Systar, 171 Rue Bureaux de la Colline, 92210 St Cloud, France
Xavier Fournety , Systar, 171 Rue Bureaux de la Colline, 92210 St Cloud, France
Jean-Marc Petit , Université de Lyon, CNRS, INSA-Lyon, LIRIS, UMR5205, 20 avenue Albert Einstein, F-69621 Villeurbanne Cedex, France
Romain Revol , Systar, 171 Rue Bureaux de la Colline, 92210 St Cloud, France
Vasile-Marian Scuturici , Université de Lyon, CNRS, INSA-Lyon, LIRIS, UMR5205, 20 avenue Albert Einstein, F-69621 Villeurbanne Cedex, France
pp. 1456-1459

Enjoy FRDM - play with a schema-flexible RDBMS (Abstract)

Hannes Voigt , Database Technology Group, Technische Universität Dresden, 01062, Germany
Patrick Damme , Database Technology Group, Technische Universität Dresden, 01062, Germany
Wolfgang Lehner , Database Technology Group, Technische Universität Dresden, 01062, Germany
pp. 1460-1463

ControVol: A framework for controlled schema evolution in NoSQL application development (Abstract)

Stefanie Scherzinger , OTH Regensburg, Germany
Thomas Cerqueus , Lero@UCD, School of Computer Science and Informatics, University College Dublin, Ireland
pp. 1464-1467

The XDa-TA system for automated grading of SQL query assignments (Abstract)

Amol Bhangdiya , IIT Bombay, India
Bikash Chandra , IIT Bombay, India
Biplab Kar , IIT Bombay, India
Bharath Radhakrishnan , IIT Bombay, India
K. V. Maheshwara Reddy , IIT Bombay, India
Shetal Shah , IIT Bombay, India
S. Sudarshan , IIT Bombay, India
pp. 1468-1471

Querying databases by snapping blocks (Abstract)

Yasin N. Silva , Arizona State University, Glendale, 85306, USA
Jaime Chon , Arizona State University, Glendale, 85306, USA
pp. 1472-1475

SMAS: A smart meter data analytics system (Abstract)

Xiufeng Liu , University of Waterloo, 200 University Avenue West, Ontario, Canada
Lukasz Golab , University of Waterloo, 200 University Avenue West, Ontario, Canada
Ihab F. Ilyas , University of Waterloo, 200 University Avenue West, Ontario, Canada
pp. 1476-1479

ViSual: An HCI-inspired simulator for blending visual subgraph query construction and processing (Abstract)

Sourav S Bhowmick , School of Computer Engineering, Nanyang Technological University, Singapore
Huey Eng Chua , School of Computer Engineering, Nanyang Technological University, Singapore
Benji Thian , School of Computer Engineering, Nanyang Technological University, Singapore
Byron Choi , Department of Computer Science, Hong Kong Baptist University, Hong Kong
pp. 1480-1483

selP: Selective tracking and presentation of data provenance (Abstract)

Daniel Deutch , Computer Science Department, Tel Aviv University, Israel
Amir Gilad , Computer Science Department, Tel Aviv University, Israel
Yuval Moskovitch , Computer Science Department, Tel Aviv University, Israel
pp. 1484-1487

SMART: A tool for analyzing and reconciling schema matching networks (Abstract)

Quoc Viet Hung Nguyen , École Polytechnique Fédérale de Lausanne, Switzerland
Thanh Tam Nguyen , École Polytechnique Fédérale de Lausanne, Switzerland
Vinh Tuan Chau , École Polytechnique Fédérale de Lausanne, Switzerland
Tri Kurniawan Wijaya , École Polytechnique Fédérale de Lausanne, Switzerland
Zoltan Miklos , Université de Rennes 1, France
Karl Aberer , École Polytechnique Fédérale de Lausanne, Switzerland
Avigdor Gal , Technion- Israel Institute of Technology, Israel
Matthias Weidlich , Imperial College London, UK
pp. 1488-1491

PIGEON: Progress indicator for subgraph queries (Abstract)

Xiaojing Xie , Fudan University, China
Zhe Fan , Hong Kong Baptist University, Hong Kong
Byron Choi , Hong Kong Baptist University, Hong Kong
Peipei Yi , Hong Kong Baptist University, Hong Kong
Sourav S Bhowmick , Nanyang Technological University, Singapore
Shuigeng Zhou , Fudan University, China
pp. 1492-1495

Enabling generic keyword search over raw XML data (Abstract)

Manoj K Agarwal , Department of computer Science and Engineering, IIT-Bombay, India
Krithi Ramamritham , Department of computer Science and Engineering, IIT-Bombay, India
pp. 1496-1499

DaVinci: Data-driven visual interface construction for subgraph search in graph databases (Abstract)

Jinbo Zhang , School of Electronics Engineering and Computer Science, Peking University, China
Sourav S Bhowmick , School of Computer Engineering, Nanyang Technological University, Singapore
Hong H. Nguyen , School of Computer Engineering, Nanyang Technological University, Singapore
Byron Choi , Department of Computer Science, Hong Kong Baptist University, Hong Kong
Feida Zhu , School of Information Systems, Singapore Management University, Singapore
pp. 1500-1503

Elaps: An efficient location-aware pub/sub system (Abstract)

Long Guo , National University of Singapore, Singapore
Lu Chen , National University of Singapore, Singapore
Dongxiang Zhang , National University of Singapore, Singapore
Guoliang Li , Tsinghua University, China
Kian-Lee Tan , National University of Singapore, Singapore
Zhifeng Bao , University of Tasmania, Australia
pp. 1504-1507

A graph-based RDF triple store (Abstract)

Xuchuan Shen , Peking University, Beijing, China
Lei Zou , Peking University, Beijing, China
M. Tamer Ozsu , University of Waterloo, Canada
Lei Chen , Hong Kong University of Sci. & Tech., Hong Kong
Youhuan Li , Peking University, Beijing, China
Shuo Han , Peking University, Beijing, China
Dongyan Zhao , Peking University, Beijing, China
pp. 1508-1511

Interactive preference-aware query optimization (Abstract)

N. R. Ong , Department of Computer Science, University of Pittsburgh, PA, USA
S. E. Rojcewicz , Department of Computer Science, University of Pittsburgh, PA, USA
N. L. Farnan , Department of Computer Science, University of Pittsburgh, PA, USA
A. J. Lee , Department of Computer Science, University of Pittsburgh, PA, USA
P. K. Chrysanthis , Department of Computer Science, University of Pittsburgh, PA, USA
T. Yu , Department of Computer Science, North Carolina State University, Raleigh, USA
pp. 1512-1515

Open data challenges at Facebook (Abstract)

Nathan Bronson , Facebook, Inc, Menlo Park, CA, USA
Thomas Lento , Facebook, Inc, Menlo Park, CA, USA
Janet L. Wiener , Facebook, Inc, Menlo Park, CA, USA
pp. 1516-1519

The solid-state drive technology, today and tomorrow (Abstract)

Sangyeun Cho , Memory Business, Samsung Electronics Co., Hwasung, Korea
Sanghoan Chang , Memory Business, Samsung Electronics Co., Hwasung, Korea
Insoon Jo , Memory Business, Samsung Electronics Co., Hwasung, Korea
pp. 1520-1522

Blind men and an elephant coalescing open-source, academic, and industrial perspectives on BigData (Abstract)

Chris Douglas , Microsoft, Cloud and Information Services Lab, USA
Carlo Curino , Microsoft, Cloud and Information Services Lab, USA
pp. 1523-1526

Data-driven crowdsourcing: Management, mining, and applications (Abstract)

Lei Chen , HKUST, Kowloon, Hong Kong
Dongwon Lee , Penn State University, University Park, USA
Tova Milo , Tel Aviv University, Israel
pp. 1527-1529

How to stop under-utilization and love multicores (Abstract)

Anastasia Ailamaki , École Polytechnique Fédérale de Lausanne, France
Erietta Liarou , École Polytechnique Fédérale de Lausanne, France
Pinar Tozun , École Polytechnique Fédérale de Lausanne, France
Danica Porobic , École Polytechnique Fédérale de Lausanne, France
Iraklis Psaroudakis , École Polytechnique Fédérale de Lausanne, France
pp. 1530-1533

Inferencing in information extraction: Techniques and applications (Abstract)

Denilson Barbosa , University of Alberta, Edmonton, Canada
Haixun Wang , Google Inc., Mountain View, CA, USA
Cong Yu , Google Inc., New York, USA
pp. 1534-1537

Goals in Social Media, information retrieval and intelligent agents (Abstract)

Dimitra Papadimitriou , University of Trento, Italy
Yannis Velegrakis , University of Trento, Italy
Georgia Koutrika , HP Labs, Palo Alto, USA
John Mylopoulos , University of Trento, Italy
pp. 1538-1540

Reasoning on web data: Algorithms and performance (Abstract)

Damian Bursztyn , INRIA, France
Francois Goasdoue , Université Rennes 1, France
Ioana Manolescu , INRIA, France
Alexandra Roatis , INRIA, France
pp. 1541-1544

DBMS on modern storage hardware (Abstract)

Ilia Petrov , Reutlingen University, Germany
Robert Gottstein , Technical University Darmstadt, Germany
Sergej Hardock , Technical University Darmstadt, Germany
pp. 1545-1548

Understanding computer usage evolution (Abstract)

David C. Anastasiu , Univ. of Minnesota, Minneapolis, MN, USA
Al M. Rashid , Intel Corp., Folsum, CA, USA
Andrea Tagarelli , Univ. of Calabria, Rende, Italy
George Karypis , Univ. of Minnesota, Minneapolis, MN, USA
pp. 1549-1560

STREAMCUBE: Hierarchical spatio-temporal hashtag clustering for event exploration over the Twitter stream (Abstract)

Wei Feng , Tsinghua National Laboratory for Information Science and Technology (TNList), Department of Computer Science and Technology, Tsinghua University, Beijing, China
Chao Zhang , Department of Computer Science, University of Illinois at Urbana-Champaign, USA
Wei Zhang , Tsinghua National Laboratory for Information Science and Technology (TNList), Department of Computer Science and Technology, Tsinghua University, Beijing, China
Jiawei Han , Department of Computer Science, University of Illinois at Urbana-Champaign, USA
Jianyong Wang , Tsinghua National Laboratory for Information Science and Technology (TNList), Department of Computer Science and Technology, Tsinghua University, Beijing, China
Charu Aggarwal , IBM T. J. Watson Research Center, NY, USA
Jianbin Huang , Department of Computer Science, Xidian University, Xi'an, China
pp. 1561-1572

Fine-grained controversy detection in Wikipedia (Abstract)

Siarhei Bykau , Purdue University, USA
Flip Korn , Google Research, USA
Divesh Srivastava , AT&T Labs-Research, USA
Yannis Velegrakis , University of Trento, Italy
pp. 1573-1584

SHAHED: A MapReduce-based system for querying and visualizing spatio-temporal satellite data (Abstract)

Ahmed Eldawy , Department of Computer Science and Engineering, University of Minnesota, Minneapolis, USA
Mohamed F. Mokbel , Department of Computer Science and Engineering, University of Minnesota, Minneapolis, USA
Saif Alharthi , KACST GIS Technology Innovation Center, Umm Al-Qura University, Saudi Arabia
Abdulhadi Alzaidy , KACST GIS Technology Innovation Center, Umm Al-Qura University, Saudi Arabia
Kareem Tarek , KACST GIS Technology Innovation Center, Umm Al-Qura University, Saudi Arabia
Sohaib Ghani , KACST GIS Technology Innovation Center, Umm Al-Qura University, Saudi Arabia
pp. 1585-1596

Big data: Old wine in new bottle? (Abstract)

Rakesh Agrawal , Data Insights Laboratories, USA
pp. 1597-1599

Data engineering in Asia: Unique technical challenges and opportunities (Abstract)

Rakesh Agrawal , Data Insights Laboratories, USA
pp. 1600-1602
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