The Community for Technology Leaders
2013 IEEE 29th International Conference on Data Engineering (ICDE) (2011)
Hannover, Germany
Apr. 11, 2011 to Apr. 16, 2011
ISBN: 978-1-4244-8959-6
TABLE OF CONTENTS
Papers

[Front cover] (PDF)

pp. c1

Sponsors (PDF)

pp. 1

Embarrassingly scalable database systems (Abstract)

Anastasia Ailamaki , Data-Intensive Applications and Systems (DIAS) Laboratory, School of Computer and Communication Sciences, EPFL, Station 14, CH-1015 Lausanne, Switzerland
pp. 1

Ontological queries: Rewriting and optimization (Abstract)

Georg Gottlob , Computing Laboratory, University of Oxford, UK
Giorgio Orsi , Computing Laboratory, University of Oxford, UK
Andreas Pieris , Computing Laboratory, University of Oxford, UK
pp. 2-13

Playing games with databases (Abstract)

Johannes Gehrke , Department of Computer Science, Cornell University, Ithaca, NY 14853, USA
pp. 14

Interactive itinerary planning (Abstract)

Senjuti Basu Roy , University of Texas at Arlington, USA
Cong Yu , Google Research, USA
Sihem Amer-Yahia , Yahoo! Labs, Spain
Gautam Das , University of Texas at Arlington, USA
pp. 15-26

CubeLSI: An effective and efficient method for searching resources in social tagging systems (Abstract)

Ben Kao , The University of Hong Kong, Hong Kong
Bin Bi , The University of Hong Kong, Hong Kong
Sau Dan Lee , The University of Hong Kong, Hong Kong
Reynold Cheng , The University of Hong Kong, Hong Kong
pp. 27-38

Adding regular expressions to graph reachability and pattern queries (Abstract)

Wenfei Fan , University of Edinburgh, UK
Yinghui Wu , University of Edinburgh, UK
Shuai Ma , University of Edinburgh, UK
Nan Tang , University of Edinburgh, UK
Jianzhong Li , Harbin Institute of Technology, China
pp. 39-50

Efficient core decomposition in massive networks (Abstract)

M. Tamer Ozsu , David R. Cheriton School of Computer Science, University of Waterloo, Ontario, Canada
Shumo Chu , School of Computer Engineering, Nanyang Technological University, Singapore
Yiping Ke , Shenzhen Institutes of Advanced Technology, Chinese Academy of Science, China
James Cheng , School of Computer Engineering, Nanyang Technological University, Singapore
pp. 51-62

T-verifier: Verifying truthfulness of fact statements (Abstract)

Xian Li , Department of Computer Science, Binghamton University, NY 13902, USA
Clement Yu , Department of Computer Science, University of Illinois at Chicago, 60607, USA
Weiyi Meng , Department of Computer Science, Binghamton University, NY 13902, USA
pp. 63-74

Flexible use of cloud resources through profit maximization and price discrimination (Abstract)

Konstantinos Tsakalozos , University of Athens, GR15748, Greece
Mema Roussopoulos , University of Athens, GR15748, Greece
Herald Kllapi , University of Athens, GR15748, Greece
Dimitris Paparas , Columbia University, New York, 10027, USA
Alex Delis , University of Athens, GR15748, Greece
Eva Sitaridi , Columbia University, New York, 10027, USA
pp. 75-86

Intelligent management of virtualized resources for database systems in cloud environment (Abstract)

Calton Pu , School of Computer Science, Georgia Institute of Technology, 266 Ferst Drive, Atlanta, 30332, USA
Hyun Jin Moon , NEC Laboratories America, 10080 North Wolfe Road, SW3-350, Cupertino, CA 95014, USA
Pengcheng Xiong , School of Computer Science, Georgia Institute of Technology, 266 Ferst Drive, Atlanta, 30332, USA
Hakan Hacigumus , NEC Laboratories America, 10080 North Wolfe Road, SW3-350, Cupertino, CA 95014, USA
Yun Chi , NEC Laboratories America, 10080 North Wolfe Road, SW3-350, Cupertino, CA 95014, USA
Shenghuo Zhu , NEC Laboratories America, 10080 North Wolfe Road, SW3-350, Cupertino, CA 95014, USA
pp. 87-98

Extensibility and Data Sharing in evolving multi-tenant databases (Abstract)

Dean Jacobs , SAP AG, Dietmar-Hopp-Allee 16, 69190 Walldorf, Germany
Michael Seibold , Technische Universität München, Boltzmannstr. 3, 85748 Garching, Germany
Stefan Aulbach , Technische Universität München, Boltzmannstr. 3, 85748 Garching, Germany
Alfons Kemper , Technische Universität München, Boltzmannstr. 3, 85748 Garching, Germany
pp. 99-110

Semantic stream query optimization exploiting dynamic metadata (Abstract)

Luping Ding , Oracle Corporation, Nashua, MA USA
Karen Works , Worcester Polytechnic Institute, MA USA
Elke A. Rundensteiner , Worcester Polytechnic Institute, MA USA
pp. 111-122
Papers

Continuous monitoring of distance-based outliers over data streams (Abstract)

Yannis Manolopoulos , Department of Informatics, Aristotle University, 54124 Thessaloniki, Greece
Maria Kontaki , Department of Informatics, Aristotle University, 54124 Thessaloniki, Greece
Kostas Tsichlas , Department of Informatics, Aristotle University, 54124 Thessaloniki, Greece
Apostolos N. Papadopoulos , Department of Informatics, Aristotle University, 54124 Thessaloniki, Greece
Anastasios Gounaris , Department of Informatics, Aristotle University, 54124 Thessaloniki, Greece
pp. 135-146

Algorithms for local sensor synchronization (Abstract)

Dimitris Papadias , Department of Computer Science and Engineering, Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong
Xin Miao , Department of Computer Science and Engineering, Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong
Yunhao Liu , Department of Computer Science and Engineering, Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong
Yin Yang , Department of Computer Science and Engineering, Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong
Lixing Wang , Department of Computer Science and Engineering, Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong
pp. 147-158

Semi-Streamed Index Join for near-real time execution of ETL transformations (Abstract)

Mihaela A. Bornea , Athens U. of Econ and Business, Greece
Yannis Kotidis , Athens U. of Econ and Business, Greece
Antonios Deligiannakis , Technical University of Crete, Greece
Vasilis Vassalos , Athens U. of Econ and Business, Greece
pp. 159-170

Similarity measures for multidimensional data (Abstract)

Eftychia Baikousi , Dept. of Computer Science, University of Ioannina, 45110, Hellas, Greece
Panos Vassiliadis , Dept. of Computer Science, University of Ioannina, 45110, Hellas, Greece
Georgios Rogkakos , Dept. of Computer Science, University of Ioannina, 45110, Hellas, Greece
pp. 171-182

Distributed cube materialization on holistic measures (Abstract)

Cong Yu , Google Research, New York, 10011, USA
Raghu Ramakrishnan , Yahoo! Labs, Santa Clara, CA 95054, USA
Arnab Nandi , Department of EECS, University of Michigan, Ann Arbor, 48109, USA
Philip Bohannon , Yahoo! Labs, Santa Clara, CA 95054, USA
pp. 183-194

HyPer: A hybrid OLTP&OLAP main memory database system based on virtual memory snapshots (Abstract)

Alfons Kemper , Fakultät für Informatik, Technische Universität München, Boltzmannstraβe 3, D-85748 Garching, Germany
Thomas Neumann , Fakultät für Informatik, Technische Universität München, Boltzmannstraβe 3, D-85748 Garching, Germany
pp. 195-206

LTS: Discriminative subgraph mining by learning from search history (Abstract)

Ning Jin , Department of Computer Science, University of North Carolina at Chapel Hill, USA
Wei Wang , Department of Computer Science, University of North Carolina at Chapel Hill, USA
pp. 207-218

Active learning based frequent itemset mining over the deep web (Abstract)

Gagan Agrawal , Department of Computer Science and Engineering, The Ohio State University, Columbus, 43210, USA
Tantan Liu , Department of Computer Science and Engineering, The Ohio State University, Columbus, 43210, USA
pp. 219-230

SystemML: Declarative machine learning on MapReduce (Abstract)

Edwin Pednault , IBM Watson Research Center, USA
Shirish Tatikonda , IBM Almaden Research Center, USA
Rajasekar Krishnamurthy , IBM Almaden Research Center, USA
Amol Ghoting , IBM Watson Research Center, USA
Yuanyuan Tian , IBM Almaden Research Center, USA
Berthold Reinwald , IBM Almaden Research Center, USA
Shivakumar Vaithyanathan , IBM Almaden Research Center, USA
Vikas Sindhwani , IBM Watson Research Center, USA
pp. 231-242

Mining large graphs: Algorithms, inference, and discoveries (Abstract)

Duen Horng Chau , School of Computer Science, Carnegie Mellon University, 5000 Forbes Ave, Pittsburgh PA 15213, United States
U Kang , School of Computer Science, Carnegie Mellon University, 5000 Forbes Ave, Pittsburgh PA 15213, United States
Christos Faloutsos , School of Computer Science, Carnegie Mellon University, 5000 Forbes Ave, Pittsburgh PA 15213, United States
pp. 243-254

Accurate latency estimation in a distributed event processing system (Abstract)

Badrish Chandramouli , Microsoft Research, USA
Jonathan Goldstein , Microsoft Corporation, USA
Ivo Santos , Microsoft Research, USA
Mirek Riedewald , Northeastern University, USA
Roger Barga , Microsoft Research, USA
pp. 255-266

Subscriber assignment for wide-area content-based publish/subscribe (Abstract)

Pankaj K. Agarwal , Department of Computer Science, Duke University, USA
Albert Yu , Department of Computer Science, Duke University, USA
Jun Yang , Department of Computer Science, Duke University, USA
pp. 267-278

Collaborative caching for spatial queries in Mobile P2P Networks (Abstract)

Qijun Zhu , Computer Science and Engineering, Hong Kong Univ. of Science and Technology, Hong Kong
Dik Lun Lee , Computer Science and Engineering, Hong Kong Univ. of Science and Technology, Hong Kong
Wang-Chien Lee , Computer Science and Engineering, The Pennsylvania State University, USA
pp. 279-290

ES<sup>2</sup>: A cloud data storage system for supporting both OLTP and OLAP (Abstract)

Quanqing Xu , School of Computing, National University of Singapore, Singapore
Beng Chin Ooi , School of Computing, National University of Singapore, Singapore
Chun Chen , College of Computer Science, Zhejiang University, China
Sai Wu , School of Computing, National University of Singapore, Singapore
Fei Guo , School of Computing, National University of Singapore, Singapore
Hoang Tam Vo , School of Computing, National University of Singapore, Singapore
Yuting Lin , School of Computing, National University of Singapore, Singapore
Dawei Jiang , School of Computing, National University of Singapore, Singapore
Yu Cao , School of Computing, National University of Singapore, Singapore
pp. 291-302

Deriving probabilistic databases with inference ensembles (Abstract)

Susan Davidson , University of Pennsylvania, Philadelphia, USA
Julia Stoyanovich , University of Pennsylvania, Philadelphia, USA
Val Tannen , University of Pennsylvania, Philadelphia, USA
Tova Milo , Tel Aviv University, Israel
pp. 303-314

Providing support for full relational algebra in probabilistic databases (Abstract)

Robert Fink , Oxford University Computing Laboratory, OX1 3QD, UK
Dan Olteanu , Oxford University Computing Laboratory, OX1 3QD, UK
Swaroop Rath , Oxford University Computing Laboratory, OX1 3QD, UK
pp. 315-326

Creating probabilistic databases from imprecise time-series data (Abstract)

Saket Sathe , Ecole Polytechnique Fédérale de Lausanne (EPFL), Switzerland
Hoyoung Jeung , Ecole Polytechnique Fédérale de Lausanne (EPFL), Switzerland
Karl Aberer , Ecole Polytechnique Fédérale de Lausanne (EPFL), Switzerland
pp. 327-338

A novel probabilistic pruning approach to speed up similarity queries in uncertain databases (Abstract)

Nikos Mamoulis , Department of Computer Science, University of Hong Kong, Pokfulam Road, Hong Kong
Tobias Emrich , Department of Computer Science, Ludwig-Maximilians-Universität München, Oettingenstr. 67, 80539 Munich, Germany
Andreas Zufle , Department of Computer Science, Ludwig-Maximilians-Universität München, Oettingenstr. 67, 80539 Munich, Germany
Thomas Bernecker , Department of Computer Science, Ludwig-Maximilians-Universität München, Oettingenstr. 67, 80539 Munich, Germany
Hans-Peter Kriegel , Department of Computer Science, Ludwig-Maximilians-Universität München, Oettingenstr. 67, 80539 Munich, Germany
Matthias Renz , Department of Computer Science, Ludwig-Maximilians-Universität München, Oettingenstr. 67, 80539 Munich, Germany
pp. 339-350

Interactive SQL query suggestion: Making databases user-friendly (Abstract)

Ju Fan , Department of Computer Science and Technology, Tsinghua University, Beijing 100084, China
Guoliang Li , Department of Computer Science and Technology, Tsinghua University, Beijing 100084, China
Lizhu Zhou , Department of Computer Science and Technology, Tsinghua University, Beijing 100084, China
pp. 351-362

Computing structural statistics by keywords in databases (Abstract)

Lijun Chang , The Chinese University of Hong Kong, China
Lu Qin , The Chinese University of Hong Kong, China
Jeffrey Xu Yu , The Chinese University of Hong Kong, China
pp. 363-374

Program transformations for asynchronous query submission (Abstract)

Karthik Ramachandra , Indian Institute of Technology, Bombay, India
S. Sudarshan , Indian Institute of Technology, Bombay, India
Mahendra Chavan , Indian Institute of Technology, Bombay, India
Ravindra Guravannavar , Indian Institute of Technology, Hyderabad, India
pp. 375-386

Representative skylines using threshold-based preference distributions (Abstract)

Ashwin Lall , College of Computing, Georgia Institute of Technology, 266 Ferst Dr., Atlanta, 30332, USA
Atish Das Sarma , College of Computing, Georgia Institute of Technology, 266 Ferst Dr., Atlanta, 30332, USA
Danupon Nanongkai , College of Computing, Georgia Institute of Technology, 266 Ferst Dr., Atlanta, 30332, USA
Jim Xu , College of Computing, Georgia Institute of Technology, 266 Ferst Dr., Atlanta, 30332, USA
Richard J. Lipton , College of Computing, Georgia Institute of Technology, 266 Ferst Dr., Atlanta, 30332, USA
pp. 387-398

Outlier detection in graph streams (Abstract)

Charu C. Aggarwal , IBM T. J. Watson Research Center, Hawthorne, NY 10532, USA
Philip S. Yu , University of Illinois at Chicago, USA
Yuchen Zhao , University of Illinois at Chicago, USA
pp. 399-409

Locality Sensitive Outlier Detection: A ranking driven approach (Abstract)

Ye Wang , Computer Science and Engineering Department, The Ohio State University, USA
Srinivasan Parthasarathy , Computer Science and Engineering Department, The Ohio State University, USA
Shirish Tatikonda , Computer Science and Engineering Department, The Ohio State University, USA
pp. 410-421

Outlier detection on uncertain data: Objects, instances, and inferences (Abstract)

Jian Pei , School of Computing Science, Simon Fraser University, Burnaby, BC, Canada
Bin Jiang , School of Computing Science, Simon Fraser University, Burnaby, BC, Canada
pp. 422-433

Statistical selection of relevant subspace projections for outlier ranking (Abstract)

Emmanuel Muller , Karlsruhe Institute of Technology (KIT), Germany
Matthias Schiffer , RWTH Aachen University, Germany
Thomas Seidl , RWTH Aachen University, Germany
pp. 434-445

A unified model for data and constraint repair (Abstract)

Fei Chiang , Department of Computer Science, University of Toronto, Canada
Renee J. Miller , Department of Computer Science, University of Toronto, Canada
pp. 446-457

Fast-join: An efficient method for fuzzy token matching based string similarity join (Abstract)

Guoliang Li , Department of Computer Science and Technology, Tsinghua University, Beijing 100084, China
Jianhua Fe , Department of Computer Science and Technology, Tsinghua University, Beijing 100084, China
Jiannan Wang , Department of Computer Science and Technology, Tsinghua University, Beijing 100084, China
pp. 458-469

On data dependencies in dataspaces (Abstract)

Shaoxu Song , The Hong Kong University of Science and Technology, Hong Kong
Philip S. Yu , University of Illinois at Chicago, USA
Lei Chen , The Hong Kong University of Science and Technology, Hong Kong
pp. 470-481

Precisely Serializable Snapshot Isolation (PSSI) (Abstract)

Patrick O'Neil , University of Massachusetts at Boston, 02125, USA
Stephen Revilak , University of Massachusetts at Boston, 02125, USA
Elizabeth O'Neil , University of Massachusetts at Boston, 02125, USA
pp. 482-493

MobiMix: Protecting location privacy with mix-zones over road networks (Abstract)

Balaji Palanisamy , College of Computing, Georgia Tech, USA
Ling Liu , College of Computing, Georgia Tech, USA
pp. 494-505

General secure sensor aggregation in the presence of malicious nodes (Abstract)

Kyle Kauffman , Department of Electrical and Computer Engineering, Air Force Institute of Technology, Wright Ptrsn Afb, OH, United States
Keith B. Frikken , Department of Computer Science and Software Engineering, Miami University, Oxford, OH, United States
Aaron Steele , Department of Computer Science and Software Engineering, Miami University, Oxford, OH, United States
pp. 506-516

Secure and efficient in-network processing of exact SUM queries (Abstract)

Aggelos Kiayias , Department of Informatics and Telecommunications, National and Kapodistrian University of Athens, Greece
Dimitris Papadias , Department of Computer Science and Engineering, The Hong Kong University of Science and Technology, China
Stavros Papadopoulos , Department of Computer Science and Engineering, The Chinese University of Hong Kong, Hong Kong
pp. 517-528

Preventing equivalence attacks in updated, anonymized data (Abstract)

Jeffrey F. Naughton , Computer Science Department, University of Wisconsin-Madison, USA
Yeye He , Computer Science Department, University of Wisconsin-Madison, USA
Siddharth Barman , Computer Science Department, University of Wisconsin-Madison, USA
pp. 529-540

Efficient continuously moving top-k spatial keyword query processing (Abstract)

Dingming Wu , Department of Computer Science, Aalborg University, Denmark
Gao Cong , School of Computer Engineering, Nanyang Technological University, Singapore
Christian S. Jensen , Department of Computer Science, Aarhus University, Denmark
Man Lung Yiu , Department of Computing, Hong Kong Polytechnic University, Hong Kong
pp. 541-552

Large scale Hamming distance query processing (Abstract)

Alex X. Liu , Department of Computer Science and Engineering, Michigan State University, East Lansing, 48824, U.S.A.
Eric Torng , Department of Computer Science and Engineering, Michigan State University, East Lansing, 48824, U.S.A.
Ke Shen , Department of Computer Science and Engineering, Michigan State University, East Lansing, 48824, U.S.A.
pp. 553-564

Authentication of moving kNN queries (Abstract)

Man Lung Yiu , Department of Computing, Hong Kong Polytechnic University, Hong Kong
Eric Lo , Department of Computing, Hong Kong Polytechnic University, Hong Kong
Duncan Yung , Department of Computing, Hong Kong Polytechnic University, Hong Kong
pp. 565-576

Influence zone: Efficiently processing reverse k nearest neighbors queries (Abstract)

Ying Zhang , The University of New South Wales, Australia
Muhammad Aamir Cheema , The University of New South Wales, Australia
Xuemin Lin , The University of New South Wales, Australia
Wenjie Zhang , The University of New South Wales, Australia
pp. 577-588

RAFTing MapReduce: Fast recovery on the RAFT (Abstract)

Jorg Schad , Information Systems Group, Saarland University, Germany
Christoph Pinkel , Information Systems Group, Saarland University, Germany
Jorge-Arnulfo Quiane-Ruiz , Information Systems Group, Saarland University, Germany
Jens Dittrich , Information Systems Group, Saarland University, Germany
pp. 589-600

Processing private queries over untrusted data cloud through privacy homomorphism (Abstract)

Chushi Ren , Department of Computer Science, Hong Kong Baptist University, Kowloon Tong, China
Haibo Hu , Department of Computer Science, Hong Kong Baptist University, Kowloon Tong, China
Jianliang Xu , Department of Computer Science, Hong Kong Baptist University, Kowloon Tong, China
Byron Choi , Department of Computer Science, Hong Kong Baptist University, Kowloon Tong, China
pp. 601-612

Real-time quantification and classification of consistency anomalies in multi-tier architectures (Abstract)

Bettina Kemme , School of Computer Science, McGill University, Montreal, Canada
Kamal Zellag , School of Computer Science, McGill University, Montreal, Canada
pp. 613-624

One-copy serializability with snapshot isolation under the hood (Abstract)

Orion Hodson , Microsoft Research, UK
Mihaela A. Bornea , Athens U. of Econ and Business, Greece
Sameh Elnikety , Microsoft Research, USA
Alan Fekete , University of Sydney, Australia
pp. 625-636

Efficient maintenance of common keys in archives of continuous query results from deep websites (Abstract)

Sourav S Bhowmick , School of Computer Engineering, Nanyang Technological University, Singapore
Fajar Ardian , School of Computer Engineering, Nanyang Technological University, Singapore
pp. 637-648

How schema independent are schema free query interfaces? (Abstract)

Marianne Winslett , Department of Computer Science, University of Illinois at Urbana-Champaign, 61801, USA
Arash Termehchy , Department of Computer Science, University of Illinois at Urbana-Champaign, 61801, USA
Yodsawalai Chodpathumwan , Department of Computer Science, University of Illinois at Urbana-Champaign, 61801, USA
pp. 649-660

XClean: Providing valid spelling suggestions for XML keyword queries (Abstract)

Wei Wang , University of New South Wales, Australia
Chengfei Liu , Swinburne University of Technology, Australia
Yifei Lu , University of New South Wales, Australia
Jianxin Li , Swinburne University of Technology, Australia
pp. 661-672

Top-k keyword search over probabilistic XML data (Abstract)

Jianxin Li , Swinburne University of Technology, Australia
Wei Wang , University of New South Wales, Australia
Rui Zhou , Swinburne University of Technology, Australia
Chengfei Liu , Swinburne University of Technology, Australia
pp. 673-684

Selectivity estimation for extraction operators over text data (Abstract)

Frederick Reiss , IBM Almaden Research Center, USA
Daisy Zhe Wang , University of California, Berkeley, USA
Long Wei , University of California, Berkeley, USA
Shivakumar Vaithyanathan , IBM Almaden Research Center, USA
Yunyao Li , IBM Almaden Research Center, USA
pp. 685-696

Join queries on uncertain data: Semantics and efficient processing (Abstract)

Tingjian Ge , Department of Computer Science, University of Kentucky, 301 Rose Street, Lexington, USA
pp. 697-708

Interval-based pruning for top-k processing over compressed lists (Abstract)

Venkatesh Ganti , Google Inc., USA
Surajit Chaudhuri , Microsoft Research, USA
Kaushik Chakrabarti , Microsoft Research, USA
pp. 709-720

Stochastic skyline operator (Abstract)

Muhammad Aamir Cheema , The University of New South Wales, Australia
Ying Zhang , The University of New South Wales, Australia
Wenjie Zhang , The University of New South Wales, Australia
Xuemin Lin , The University of New South Wales, Australia
pp. 721-732

Discovery of complex glitch patterns: A novel approach to Quantitative Data Cleaning (Abstract)

Laure Berti-Equille , University of Rennes 1, Campus de Beaulieu, France
Divesh Srivastava , AT&T Labs - Research, Florham Park, NJ 07932, USA
Tamraparni Dasu , AT&T Labs - Research, Florham Park, NJ 07932, USA
pp. 733-744

Towards exploratory hypothesis testing and analysis (Abstract)

Yue Wang , Graduate School for Integrative Science and Engineering, National University of Singapore, Singapore
Tzia Liang Mah , Data Mining Department, Institute for Infocomm Research, Singapore
Mengling Feng , Data Mining Department, Institute for Infocomm Research, Singapore
Guimei Liu , Department of Computer Science, National University of Singapore, Singapore
Edmund Jon Deoon Lee , Pharmacology Department, National University of Singapore, Singapore
Limsoon Wong , Department of Computer Science, National University of Singapore, Singapore
See-Kiong Ng , Data Mining Department, Institute for Infocomm Research, Singapore
pp. 745-756

SMM: A data stream management system for knowledge discovery (Abstract)

Vincenzo Russo , ICAR/CNR, Italy
Hamid Mousavi , Computer Science Department, UCLA, USA
Nikolay Laptev , Computer Science Department, UCLA, USA
Hetal Thakkar , Google Inc., USA
Barzan Mozafari , Computer Science Department, UCLA, USA
Carlo Zaniolo , Computer Science Department, UCLA, USA
pp. 757-768

Knowledge transfer with low-quality data: A feature extraction issue (Abstract)

Jun Huan , Information and Telecommunication Technology Center, Department of Electrical Engineering and Computer Science, University of Kansas, Lawrence, 66045 USA
Meenakshi Mishra , Information and Telecommunication Technology Center, Department of Electrical Engineering and Computer Science, University of Kansas, Lawrence, 66045 USA
Brian Quanz , Information and Telecommunication Technology Center, Department of Electrical Engineering and Computer Science, University of Kansas, Lawrence, 66045 USA
pp. 769-779

EdiFlow: Data-intensive interactive workflows for visual analytics (Abstract)

Jean-Daniel Fekete , INRIA Saclay- Île-de-France, 4, rue Jacques Monod 91893 Orsay, France
Veronique Benzaken , LRI, Université Paris Sud-11, Bat 490. Université 91405 Orsay, France
Wael Khemiri , INRIA Saclay- Île-de-France, 4, rue Jacques Monod 91893 Orsay, France
Ioana Manolescu , INRIA Saclay- Île-de-France, 4, rue Jacques Monod 91893 Orsay, France
Pierre-Luc Hemery , INRIA Saclay- Île-de-France, 4, rue Jacques Monod 91893 Orsay, France
pp. 780-791

A continuous query system for dynamic route planning (Abstract)

Nirmesh Malviya , MIT CSAIL, USA
Samuel Madden , MIT CSAIL, USA
Arnab Bhattacharya , CSE, IIT Kanpur, India
pp. 792-803

Optimal location queries in road network databases (Abstract)

Xiaokui Xiao , School of Computer Engineering, Nanyang Technological University, Singapore
Bin Yao , Department of Computer Science, Florida State University, Tallahassee, USA
Feifei Li , Department of Computer Science, Florida State University, Tallahassee, USA
pp. 804-815

Spatio-temporal joins on symbolic indoor tracking data (Abstract)

Bin Yang , Max-Planck-Institut für Informatik, Germany
Hua Lu , Department of Computer Science, Aalborg University, Denmark
Christian S. Jensen , Department of Computer Science, Aarhus University, Denmark
pp. 816-827

MaxFirst for MaxBRkNN (Abstract)

Mong Li Lee , School of Computing, National University of Singapore, Singapore
Wynne Hsu , School of Computing, National University of Singapore, Singapore
Wei Wu , Institute for Infocomm Research, Singapore
Xiaohui Li , School of Computing, National University of Singapore, Singapore
Zenan Zhou , School of Computing, National University of Singapore, Singapore
pp. 828-839

SQPR: Stream query planning with reuse (Abstract)

Peter Pietzuch , Department of Computing, Imperial College London, United Kingdom
Quang Hieu Vu , Institute for Infocomm Research, Singapore
Daniel Kuhn , Department of Computing, Imperial College London, United Kingdom
Wolfram Wiesemann , Department of Computing, Imperial College London, United Kingdom
Evangelia Kalyvianaki , Department of Computing, Imperial College London, United Kingdom
pp. 840-851

Memory-constrained aggregate computation over data streams (Abstract)

Scott Satkin , CMU, USA
Anand Srinivasan , Google Inc., India
Rajeev Rastogi , Yahoo! Labs Bangalore, India
K.V.M. Naidu , Yahoo! Labs Bangalore, India
pp. 852-863

A new, highly efficient, and easy to implement top-down join enumeration algorithm (Abstract)

Pit Fender , Database Research Group, University of Mannheim, 68131, Germany
Guido Moerkotte , Database Research Group, University of Mannheim, 68131, Germany
pp. 864-875

Transactional In-Page Logging for multiversion read consistency and recovery (Abstract)

Bongki Moon , Dept. of Computer Science, University of Arizona, Tucson, 85721, U.S.A.
Sang-Won Lee , School of Info. & Comm. Engr., Sungkyunkwan University, Suwon 440-746, Korea
pp. 876-887

Answering approximate string queries on large data sets using external memory (Abstract)

Chen Li , Deptarment of Computer Science, University of California, Irvine, USA
Alexander Behm , Deptarment of Computer Science, University of California, Irvine, USA
Michael J. Carey , Deptarment of Computer Science, University of California, Irvine, USA
pp. 888-899

Discovering popular routes from trajectories (Abstract)

Heng Tao Shen , School of Information Technology & Electrical Engineering, The University of Queensland, 4072 Australia
Zaiben Chen , School of Information Technology & Electrical Engineering, The University of Queensland, 4072 Australia
Xiaofang Zhou , School of Information Technology & Electrical Engineering, The University of Queensland, 4072 Australia
pp. 900-911

Spectrum based fraud detection in social networks (Abstract)

Daniel Barbara , George Mason University, USA
Xiaowei Ying , University of North Carolina at Charlotte, USA
Xintao Wu , University of North Carolina at Charlotte, USA
pp. 912-923

Identity obfuscation in graphs through the information theoretic lens (Abstract)

Tamir Tassa , Division of Computer Science, The Open University, Ra'anana, Israel
Aristides Gionis , Yahoo! Research, Barcelona, Spain
Francesco Bonchi , Yahoo! Research, Barcelona, Spain
pp. 924-935

Monte Carlo query processing of uncertain multidimensional array data (Abstract)

Tingjian Ge , Department of Computer Science, University of Kentucky, USA
David Grabiner , Computer Science Department, Brown University, USA
Stan Zdonik , Computer Science Department, Brown University, USA
pp. 936-947

Massively parallel XML twig filtering using dynamic programming on FPGAs (Abstract)

Roger Moussalli , University of California, Riverside, 92521, USA
Vassilis J. Tsotras , University of California, Riverside, 92521, USA
Mariam Salloum , University of California, Riverside, 92521, USA
Walid Najjar , University of California, Riverside, 92521, USA
pp. 948-959

Selectivity estimation of twig queries on cyclic graphs (Abstract)

Jianliang Xu , Department of Computer Science, Hong Kong Baptist University, China
Byron Choi , Department of Computer Science, Hong Kong Baptist University, China
Yun Peng , Department of Computer Science, Hong Kong Baptist University, China
pp. 960-971

Efficient XQuery rewriting using multiple views (Abstract)

Ioana Manolescu , INRIA Saclay, France
Vasilis Vassalos , AUEB, Greece
Konstantinos Karanasos , INRIA Saclay, France
Spyros Zoupanos , INRIA Saclay, France
pp. 972-983

Characteristic sets: Accurate cardinality estimation for RDF queries with multiple joins (Abstract)

Guido Moerkotte , Universität Mannheim, Germany
Thomas Neumann , Technische Universität München, Munich, Germany
pp. 984-994

PrefJoin: An efficient preference-aware join operator (Abstract)

Mohamed E. Khalefa , 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
Justin J. Levandoski , Department of Computer Science and Engineering, University of Minnesota, Minneapolis, USA
pp. 995-1006

Decomposing DAGs into spanning trees: A new way to compress transitive closures (Abstract)

Yangjun Chen , Dept. Applied Computer Science, University of Winnipeg, Canada
Yibin Chen , Dept. Applied Computer Science, University of Winnipeg, Canada
pp. 1007-1018

Preference queries over sets (Abstract)

Xi Zhang , Department of Computer Science and Engineering, University at Buffalo, NY 14260, U.S.A.
Jan Chomicki , Department of Computer Science and Engineering, University at Buffalo, NY 14260, U.S.A.
pp. 1019-1030

A unified approach for computing top-k pairs in multidimensional space (Abstract)

Xuemin Lin , The University of New South Wales, Australia
Haixun Wang , Microsoft Research Asia, China
Wenjie Zhang , The University of New South Wales, Australia
Muhammad Aamir Cheema , The University of New South Wales, Australia
Jianmin Wang , School of Software, Tsinghua University, Tsinghua National Laboratory for Information Science and Technology, China
pp. 1031-1042

Bidirectional mining of non-redundant recurrent rules from a sequence database (Abstract)

Lucia , School of Information Systems, Singapore Management University, Singapore
Jiawei Han , Department of Computer Science, University of Illinois at Urbana-Champaign, USA
David Lo , School of Information Systems, Singapore Management University, Singapore
Bolin Ding , Department of Computer Science, University of Illinois at Urbana-Champaign, USA
pp. 1043-1054

Finding top-k profitable products (Abstract)

Yu Peng , Computer Science and Engineering Department, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong
Qian Wan , Computer Science and Engineering Department, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong
Raymond Chi-Wing Wong , Computer Science and Engineering Department, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong
pp. 1055-1066

Efficient SPectrAl Neighborhood blocking for entity resolution (Abstract)

Ming Xiong , Google Inc., 76 9th Avenue, New York, 10011, USA
Weiyi Meng , Dept. of Computer Science, SUNY at Binghamton, PO BOX 6000, NY 13902, USA
Liangcai Shu , Dept. of Computer Science, SUNY at Binghamton, PO BOX 6000, NY 13902, USA
Aiyou Chen , Bell Labs, Alcatel-Lucent, 700 Mountain Ave, Murry Hill, NJ 07974, USA
pp. 1067-1078

Consensus spectral clustering in near-linear time (Abstract)

Heng Huang , Department of Computer Science and Engineering, The University of Texas at Arlington, 701 S. Nedderman Drive, USA
Chris Ding , Department of Computer Science and Engineering, The University of Texas at Arlington, 701 S. Nedderman Drive, USA
Feiping Nie , Department of Computer Science and Engineering, The University of Texas at Arlington, 701 S. Nedderman Drive, USA
Dijun Luo , Department of Computer Science and Engineering, The University of Texas at Arlington, 701 S. Nedderman Drive, USA
pp. 1079-1090

On dimensionality reduction of massive graphs for indexing and retrieval (Abstract)

Charu C. Aggarwal , IBM T. J. Watson Research Center, Hawthorne, NY 10532, USA
Haixun Wang , Microsoft Research Asia, Beijing, China
pp. 1091-1102

HashFile: An efficient index structure for multimedia data (Abstract)

Divyakant Agrawal , Department of Computer Science, University of California, Santa Barbara, USA
Anthony K. H. Tung , School of Computing, National University of Singapore, Singapore
Gang Chen , College of Computer Science, Zhejiang University, China
Dongxiang Zhang , School of Computing, National University of Singapore, Singapore
pp. 1103-1114

CT-index: Fingerprint-based graph indexing combining cycles and trees (Abstract)

Petra Mutzel , Department of Computer Science, Technische Universität Dortmund, Germany
Karsten Klein , Department of Computer Science, Technische Universität Dortmund, Germany
Nils Kriege , Department of Computer Science, Technische Universität Dortmund, Germany
pp. 1115-1126

Partitioning techniques for fine-grained indexing (Abstract)

Eugene Wu , CSAIL, MIT, USA
Samuel Madden , CSAIL, MIT, USA
pp. 1127-1138

Jackpine: A benchmark to evaluate spatial database performance (Abstract)

Suprio Ray , Department of Computer Science, University of Toronto, Ontario, Canada
Bogdan Simion , Department of Computer Science, University of Toronto, Ontario, Canada
Angela Demke Brown , Department of Computer Science, University of Toronto, Ontario, Canada
pp. 1139-1150

Hyracks: A flexible and extensible foundation for data-intensive computing (Abstract)

Rares Vernica , Computer Science Department, University of California, Irvine, 92697, USA
Vinayak Borkar , Computer Science Department, University of California, Irvine, 92697, USA
Nicola Onose , Computer Science Department, University of California, Irvine, 92697, USA
Michael Carey , Computer Science Department, University of California, Irvine, 92697, USA
Raman Grover , Computer Science Department, University of California, Irvine, 92697, USA
pp. 1151-1162

On query result diversification (Abstract)

Maria C. N. Barioni , Federal University of ABC, Santo André, SP, Brazil
Marios Hadjieleftheriou , AT&T Labs - Research, Florham Park, NJ, USA
Marcos R. Vieira , University of California, Riverside, USA
Caetano Traina , University of São Paulo, São Carlos, Brazil
Vassilis J. Tsotras , University of California, Riverside, USA
Humberto L. Razente , Federal University of ABC, Santo André, SP, Brazil
Divesh Srivastava , AT&T Labs - Research, Florham Park, NJ, USA
pp. 1163-1174

Generating test data for killing SQL mutants: A constraint-based approach (Abstract)

Shetal Shah , Computer Science and Engg. Dept., Indian Institute of Technology, Bombay, India
Bhanu Pratap Gupta , Computer Science and Engg. Dept., Indian Institute of Technology, Bombay, India
Sandeep Patidar , Computer Science and Engg. Dept., Indian Institute of Technology, Bombay, India
S. Sudarshan , Computer Science and Engg. Dept., Indian Institute of Technology, Bombay, India
Suhas Kajbaje , Computer Science and Engg. Dept., Indian Institute of Technology, Bombay, India
Devang Vira , Computer Science and Engg. Dept., Indian Institute of Technology, Bombay, India
pp. 1175-1186

Implementing sentinels in the TARGIT BI suite (Abstract)

Morten Middelfart , TARGIT A/S, Denmark
Torben Bach Pedersen , Aalborg University - Department of Computer Science, Denmark
pp. 1187-1198

RCFile: A fast and space-efficient data placement structure in MapReduce-based warehouse systems (Abstract)

Xiaodong Zhang , Department of Computer Science and Engineering, The Ohio State University, USA
Yongqiang He , Facebook Data Infrastructure Team, USA
Yin Huai , Department of Computer Science and Engineering, The Ohio State University, USA
Zhiwei Xu , Institute of Computing Technology, Chinese Academy of Sciences, China
Zheng Shao , Facebook Data Infrastructure Team, USA
Rubao Lee , Department of Computer Science and Engineering, The Ohio State University, USA
Namit Jain , Facebook Data Infrastructure Team, USA
pp. 1199-1208

Web-scale information extraction with vertex (Abstract)

Rajeev Rastogi , Yahoo! Labs, Bangalore, India
Amit Madaan , Yahoo! Labs, Bangalore, India
Rupesh Mehta , Microsoft IDC, Hyderabad, India
Pankaj Gulhane , Yahoo! Labs, Bangalore, India
Ashwin Tengli , Microsoft IDC, Bangalore, India
Charu Tiwari , Yahoo! Labs, Bangalore, India
Jeyashankher Ramamirtham , Yahoo! Labs, Bangalore, India
Sandeep Satpal , Microsoft IDC, Hyderabad, India
Srinivasan H Sengamedu , Yahoo! Labs, Bangalore, India
pp. 1209-1220

High performance database logging using storage class memory (Abstract)

C. Mohan , IBM Almaden Research Center, 650 Harry Road, San Jose, CA, USA
Yun Wang , IBM China Research Laboratory, Building 19, Zhongguancun Software Park, 8 Dongbeiwang West Road, Haidian District, Beijing, China, 100193
Hui-I Hsiao , IBM Almaden Research Center, 650 Harry Road, San Jose, CA, USA
Bin He , IBM Almaden Research Center, 650 Harry Road, San Jose, CA, USA
Ru Fang , IBM Almaden Research Center, 650 Harry Road, San Jose, CA, USA
pp. 1221-1231

Dynamic prioritization of database queries (Abstract)

Sivaramakrishnan Narayanan , Greenplum Inc/EMC Corporation, 1900 S Norfolk St, San Mateo, CA, USA 94403
Florian Waas , Greenplum Inc/EMC Corporation, 1900 S Norfolk St, San Mateo, CA, USA 94403
pp. 1232-1241

The extensibility framework in Microsoft StreamInsight (Abstract)

Roman Schindlauer , Microsoft Corporation, One Microsoft Way, Redmond WA 98052, USA
Badrish Chandramouli , Microsoft Research, One Microsoft Way, Redmond WA 98052, USA
Jonathan Goldstein , Microsoft Corporation, One Microsoft Way, Redmond WA 98052, USA
Mohamed Ali , Microsoft Corporation, One Microsoft Way, Redmond WA 98052, USA
pp. 1242-1253

Relational databases, virtualization, and the cloud (Abstract)

Maximilian Ahrens , Zimory GmbH, Berlin, Germany
Gustavo Alonso , Zimory GmbH, Berlin, Germany
pp. 1254

Adapting microsoft SQL server for cloud computing (Abstract)

Gopal Kakivaya , Microsoft Corporation, One Microsoft Way, Redmond, WA, 98052-6399, U.S.A.
David B. Lomet , Microsoft Corporation, One Microsoft Way, Redmond, WA, 98052-6399, U.S.A.
Tomas Talius , Microsoft Corporation, One Microsoft Way, Redmond, WA, 98052-6399, U.S.A.
Nigel Ellis , Microsoft Corporation, One Microsoft Way, Redmond, WA, 98052-6399, U.S.A.
Philip A. Bernstein , Microsoft Corporation, One Microsoft Way, Redmond, WA, 98052-6399, U.S.A.
Istvan Cseri , Microsoft Corporation, One Microsoft Way, Redmond, WA, 98052-6399, U.S.A.
Lev Novik , Microsoft Corporation, One Microsoft Way, Redmond, WA, 98052-6399, U.S.A.
Nishant Dani , Microsoft Corporation, One Microsoft Way, Redmond, WA, 98052-6399, U.S.A.
Ajay Kalhan , Microsoft Corporation, One Microsoft Way, Redmond, WA, 98052-6399, U.S.A.
Ramesh Manne , Microsoft Corporation, One Microsoft Way, Redmond, WA, 98052-6399, U.S.A.
pp. 1255-1263

Predicting in-memory database performance for automating cluster management tasks (Abstract)

Benjamin Eckart , Hasso Plattner Institute, University of Potsdam, August-Bebel-Str. 88, 14482, Germany
Hasso Plattner , Hasso Plattner Institute, University of Potsdam, August-Bebel-Str. 88, 14482, Germany
Christian Schwarz , Hasso Plattner Institute, University of Potsdam, August-Bebel-Str. 88, 14482, Germany
Alexander Zeier , Hasso Plattner Institute, University of Potsdam, August-Bebel-Str. 88, 14482, Germany
Dean Jacobs , SAP AG, Dietmar-Hopp-Allee 16, 69190 Walldorf, Germany
Jan Schaffner , Hasso Plattner Institute, University of Potsdam, August-Bebel-Str. 88, 14482, Germany
pp. 1264-1275

ATOM: Automatic target-driven ontology merging (Abstract)

Erhard Rahm , University of Leipzig, Germany
Salvatore Raunich , University of Leipzig, Germany
pp. 1276-1279

Automatic generation of mediated schemas through reasoning over data dependencies (Abstract)

Lisong Guo , Informatik 5 (Databases and Information Systems), RWTH Aachen University, Germany
Sandra Geisler , Informatik 5 (Databases and Information Systems), RWTH Aachen University, Germany
Xiang Li , Informatik 5 (Databases and Information Systems), RWTH Aachen University, Germany
David Kensche , Informatik 5 (Databases and Information Systems), RWTH Aachen University, Germany
Christoph Quix , Informatik 5 (Databases and Information Systems), RWTH Aachen University, Germany
pp. 1280-1283

DBridge: A program rewrite tool for set-oriented query execution (Abstract)

Karthik Ramachandra , Indian Institute of Technology, Bombay, India
Mahendra Chavan , Indian Institute of Technology, Bombay, India
S. Sudarshan , Indian Institute of Technology, Bombay, India
Ravindra Guravannavar , Indian Institute of Technology, Hyderabad, India
pp. 1284-1287

SmartTrace: Finding similar trajectories in smartphone networks without disclosing the traces (Abstract)

Costandinos Costa , University of Cyprus, P.O. Box 20537, 1678 Nicosia, Cyprus
Dimitrios Gunopulos , University of Athens, 15784, Greece
Christos Laoudias , University of Cyprus, P.O. Box 20537, 1678 Nicosia, Cyprus
Demetrios Zeinalipour-Yazti , University of Cyprus, P.O. Box 20537, 1678 Nicosia, Cyprus
pp. 1288-1291

Real-time pattern matching with FPGAs (Abstract)

Louis Woods , Systems Group, Department of Computer Science, ETH Zurich, Switzerland
Gustavo Alonso , Systems Group, Department of Computer Science, ETH Zurich, Switzerland
Jens Teubner , Systems Group, Department of Computer Science, ETH Zurich, Switzerland
pp. 1292-1295

Scientific workflow design 2.0: Demonstrating streaming data collections in Kepler (Abstract)

Bertram Ludascher , UC Davis Genome Center, University of California, Davis, 95616, USA
Daniel Zinn , UC Davis Genome Center, University of California, Davis, 95616, USA
Shawn Bowers , Department of Computer Science, Gonzaga University, Spokane, WA 99258, USA
Timothy McPhillips , UC Davis Genome Center, University of California, Davis, 95616, USA
Sven Kohler , UC Davis Genome Center, University of California, Davis, 95616, USA
Sean Riddle , UC Davis Genome Center, University of California, Davis, 95616, USA
Lei Dou , UC Davis Genome Center, University of California, Davis, 95616, USA
pp. 1296-1299

Social networking on top of the WebdamExchange system (Abstract)

Amelie Marian , Rutgers University, 110 Frelinghuysen Road Piscataway, NJ 08854-8019, US
Neokis Polyzotis , U. of California Santa Cruz, 1156 High St., 95064, US
Alban Galland , INRIA Saclay & ENS Cachan, 61 av du Président Wilson, 94325, France
Kristian Lyngbaek , INRIA Saclay & ENS Cachan, 61 av du Président Wilson, 94325, France
Emilien Antoine , INRIA Saclay & ENS Cachan, 61 av du Président Wilson, 94325, France
pp. 1300-1303

AMC - A framework for modelling and comparing matching systems as matching processes (Abstract)

Julian Eberius , SAP Research, 01187 Dresden, Germany
Erhard Rahm , University of Leipzig, Germany
Eric Peukert , SAP Research, 01187 Dresden, Germany
pp. 1304-1307

Using Markov Chain Monte Carlo to play Trivia (Abstract)

Daniel Deutch , Tel-Aviv University, Israel
Tova Milo , Tel-Aviv University, Israel
Boris Kostenko , Tel-Aviv University, Israel
Ohad Greenshpan , Tel-Aviv University, Israel
pp. 1308-1311

DiRec: Diversified recommendations for semantic-less Collaborative Filtering (Abstract)

Slava Novgorodov , School of Computer Science, Tel-Aviv University, Israel
Rubi Boim , School of Computer Science, Tel-Aviv University, Israel
Tova Milo , School of Computer Science, Tel-Aviv University, Israel
pp. 1312-1315

SkyEngine: Efficient Skyline search engine for Continuous Skyline computations (Abstract)

Yifan Jin , Dept. of Computer Science, University of Hong Kong, China
Wei-Shinn Ku , Dept. of Computer Science and Software Engineering, Auburn University, USA
Roger Zimmermann , Computer Science Department, National University of Singapore, Singapore
Yu-Ling Hsueh , Teradata, San Diego, CA, USA
pp. 1316-1319

Updating XML schemas and associated documents through exup (Abstract)

Marco Mesiti , DiCo, University of Milano, Italy
Federico Cavalieri , DISI, University of Genova, Italy
Giovanna Guerrini , DISI, University of Genova, Italy
pp. 1320-1323

Ruby on semantic web (Abstract)

Yaron Kanza , Computer Science Department, Technion, Haifa, Israel
Vadim Eisenberg , Computer Science Department, Technion, Haifa, Israel
pp. 1324-1327

Preference-based datacube analysis with MYOLAP (Abstract)

Paolo Biondi , DEIS - University of Bologna, Viale Risorgimento 2, Italy
Stefano Rizzi , DEIS - University of Bologna, Viale Risorgimento 2, Italy
Matteo Golfarelli , DEIS - University of Bologna, Viale Risorgimento 2, Italy
pp. 1328-1331

Continuous, online monitoring and analysis in large water distribution networks (Abstract)

Shuiyuan Xie , School of Electronics Engineering and Computer Science, Peking University, Beijing, China
Qiong Li , School of Electronics Engineering and Computer Science, Peking University, Beijing, China
Hongmei Xiao , School of Electronics Engineering and Computer Science, Peking University, Beijing, China
Qiong Luo , Department of Computer Science and Engineering, Hong Kong University of Science and Technology, Hong Kong
Chunhua Tian , IBM Research - China, Beijing, China
Xiuli Ma , School of Electronics Engineering and Computer Science, Peking University, Beijing, China
pp. 1332-1335

Integrating code search into the development session (Abstract)

Seung-won Hwang , Pohang University of Science and Technology (POSTECH), Korea
Sunghun Kim , Hong Kong University of Science and Technology (HKUST), Hong Kong
Mu-Woong Lee , Pohang University of Science and Technology (POSTECH), Korea
pp. 1336-1339

The Proactive Promotion Engine (Abstract)

Elke A. Rundensteiner , Worcester Polytechnic Institute, MA USA
Karen Works , Worcester Polytechnic Institute, MA USA
pp. 1340-1343

NORMS: An automatic tool to perform schema label normalization (Abstract)

Serena Sorrentino , DII, University of Modena and Reggio Emilia, via Vignolese 905, 41015, Italy
Sonia Bergamaschi , DII, University of Modena and Reggio Emilia, via Vignolese 905, 41015, Italy
Maciej Gawinecki , DII, University of Modena and Reggio Emilia, via Vignolese 905, 41015, Italy
pp. 1344-1347

GuideMe! The World of sights in your pocket (Abstract)

Sergey Chernov , L3S Research Center, Leibniz Universität Hannover, Appelstrasse 9a, 30167, Germany
Kerstin Bischoff , L3S Research Center, Leibniz Universität Hannover, Appelstrasse 9a, 30167, Germany
Sergej Zerr , L3S Research Center, Leibniz Universität Hannover, Appelstrasse 9a, 30167, Germany
pp. 1348-1351

CompRec-Trip: A composite recommendation system for travel planning (Abstract)

Peter T. Wood , Department of Computer Science and Information Systems, Birkbeck, University of London, UK
Min Xie , Department of Computer Science, University of British Columbia, Canada
Laks V.S. Lakshmanan , Department of Computer Science, University of British Columbia, Canada
pp. 1352-1355

Advanced search, visualization and tagging of sensor metadata (Abstract)

Karl Aberer , School of Computer and Communication Sciences, Ecole Polytechnique Fédérale de Lausanne (EPFL), Switzerland
Hoyoung Jeung , School of Computer and Communication Sciences, Ecole Polytechnique Fédérale de Lausanne (EPFL), Switzerland
Ioannis Paparrizos , School of Computer and Communication Sciences, Ecole Polytechnique Fédérale de Lausanne (EPFL), Switzerland
pp. 1356-1359

Distributed data management in 2020? (Abstract)

M. Tamer Ozsu , University of Waterloo, Canada
Patrick Valduriez , INRIA, France
Bettina Kemme , Mc Gill University, Canada
Serge Abiteboul , INRIA, France
Ricardo Jimenez-Peris , University of Madrid, Spain
Beng Chin Ooi , National University of Singapore, Singapore
pp. 1360

Robust query processing (Abstract)

Goetz Graefe , Hewlett-Packard Laboratories, USA
pp. 1361

Non-metric similarity search problems in very large collections (Abstract)

Benjamin Bustos , PRISMA Research Group, Department of Computer Science, University of Chile, Av. Blanco Encalada 2120, 8370459 Santiago, Chile
Tomas Skopal , SIRET Research Group, Faculty of Mathematics and Physics, Charles University in Prague, Malostranske nam. 25, 118 00, Czech Republic
pp. 1362-1365

Next generation data integration for Life Sciences (Abstract)

Sarah Cohen-Boulakia , Université Paris-Sud 11, France
Ulf Leser , Humboldt-Universität zu Berlin, Germany
pp. 1366-1369

Modern B-tree techniques (Abstract)

Goetz Graefe , Hewlett-Packard Laboratories, USA
Harumi Kuno , Hewlett-Packard Laboratories, USA
pp. 1370-1373

Query optimizer plan diagrams: Production, reduction and applications (Abstract)

Jayant R. Haritsa , Database Systems Lab, Indian Institute of Science, Bangalore 560012, INDIA
pp. 1374-1377

Schemas for safe and efficient XML processing (Abstract)

Dario Colazzo , Université Paris Sud - INRIA, Batiment 490, 91405 Orsay cedex - France
Giorgio Ghelli , Dipartimento di Informatica - Università di Pisa, Largo B. Pontecorvo 2 - Italy
Carlo Sartiani , Dipartimento di Matematica e Informatica - Università della Basilicata, Via dell'Ateneo Lucano, 10 - Potenza - Italy
pp. 1378-1379

Keyword-based search and exploration on databases (Abstract)

Ziyang Liu , Arizona State University, USA
Yi Chen , Arizona State University, USA
Wei Wang , University of New South Wales, Australia
pp. 1380-1383
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