The Community for Technology Leaders
2013 IEEE 29th International Conference on Data Engineering Workshops (ICDEW) (2007)
Istanbul, Turkey
Apr. 17, 2007 to Apr. 20, 2007
ISBN: 978-1-4244-0831-3
TABLE OF CONTENTS
Papers

Getting Started (PDF)

pp. nil3

Index (PDF)

pp. nil6-nil14

Author Index (PDF)

pp. nil15-nil18

Human-Centered Computing: Challenges and Perspectives (Abstract)

Nicu Sebe , Intelligent Systems Lab Amsterdam, Faculty of Science, University of Amsterdam, Kruislaan 403, 1098 SJ Amsterdam, The Netherlands.
pp. 2

Representing Data Quality for Streaming and Static Data (Abstract)

Anja Klein , SAP Research CEC Dresden, SAP AG, Germany. anja.klein@sap.com
Marcel Karnstedt , Department of Computer Science and Automation, TU Ilmenau, Germany. marcel.karnstedt@tu-ilmenau.de
Hong-Hai Do , SAP Research CEC Dresden, SAP AG, Germany. hong-hai.do@sap.com
Gregor Hackenbroich , SAP Research CEC Dresden, SAP AG, Germany. gregor.hackenbroich@sap.com
Wolfgang Lehner , Database Technology Group, TU Dresden, Germany. wolfgang.lehner@tu-dresden.de
pp. 3-10

Modeling Quality of Information in Multi-sensor Surveillance Systems (Abstract)

Pradeep K. Atrey , Multimedia Communications Research Laboratory, University of Ottawa, 800 King Edward, Ottawa, Ontario, Canada. patrey@mcrlab.uottawa.ca
M. Anwar Hossain , Multimedia Communications Research Laboratory, University of Ottawa, 800 King Edward, Ottawa, Ontario, Canada. anwar@mcrlab.uottawa.ca
Abdulmotaleb El Saddik , Multimedia Communications Research Laboratory, University of Ottawa, 800 King Edward, Ottawa, Ontario, Canada. abed@mcrlab.uottawa.ca
pp. 11-18

Stream Variables: A Quick but not Dirty SQL Extension for Continuous Queries (Abstract)

Yannis Sotiropoulos , Department of Management Science and Technology, Athens University of Economics and Business. yannis@dmst.aueb.gr
Damianos Chatziantoniou , Department of Management Science and Technology, Athens University of Economics and Business. damianos@dmst.aueb.gr
pp. 19-28

A Cost Model for Storing and Retrieving Data in Wireless Sensor Networks (Abstract)

Ken Barker , Department of Computer Science, University of Calgary, Calgary, Alberta, Canada. barker@cpsc.ucalgary.ca
Moustafa A. Hammad , Department of Computer Science, University of Calgary, Calgary, Alberta, Canada. hammad@cpsc.ucalgary.ca
Adesola Omotayo , Department of Computer Science, University of Calgary, Calgary, Alberta, Canada. omotayo@cpsc.ucalgary.ca
pp. 29-38

Greedy Cache Management Techniques for Mobile Devices (Abstract)

Shahram Ghandeharizadeh , Computer Science Department, University of Southern California, Los Angeles, CA 90089. shahram@usc.edu
Shahin Shayandeh , Computer Science Department, University of Southern California, Los Angeles, CA 90089. shayande@usc.edu
pp. 39-48

Multimedia Content Repurposing in Ambient Intelligent Environments (Abstract)

M. Shamim Hossain , SITE, University of Ottawa, 800 King Edward, Ottawa, ON K1N 6N5, Canada. shamim@mcrlab.uottawa.ca
M. Anwar Hossain , SITE, University of Ottawa, 800 King Edward, Ottawa, ON K1N 6N5, Canada. anwar@mcrlab.uottawa.ca
Abdulmotaleb El Saddik , SITE, University of Ottawa, 800 King Edward, Ottawa, ON K1N 6N5, Canada. abed@mcrlab.uottawa.ca
pp. 49-55

Integration of Motion Capture and EMG data for Classifying the Human Motions (Abstract)

Navzer Engineer , Department of Computer Science, University of Texas at Dallas, Richardson, TX 75083. navzer@utdallas.edu
Balakrishnan Prabhakaran , Department of Computer Science, University of Texas at Dallas, Richardson, TX 75083. praba@utdallas.edu
Mihai Nadin , Department of Computer Science, University of Texas at Dallas, Richardson, TX 75083. nadin@utdallas.edu
Gaurav N. Pradhan , Department of Computer Science, University of Texas at Dallas, Richardson, TX 75083. gnp021000@utdallas.edu
pp. 56-63

A Data and Query Model for Dynamic Playlist Generation (Abstract)

Ester M. Mungure , Department of Computer Science, Aalborg University. moses@cs.aau.dk
Claus Aage Jensen , Department of Computer Science, Aalborg University. caj@cs.aau.dk, moses@cs.aau.dk
Torben Bach Pedersen , Department of Computer Science, Aalborg University. tbp@cs.aau.dk, moses@cs.aau.dk
Kenneth Sorensen , Department of Computer Science, Aalborg University. krs@cs.aau.dk, moses@cs.aau.dk
pp. 65-74

A Multiple Instance Learning Framework for Incident Retrieval in Transportation Surveillance Video Databases (Abstract)

Wei-Bang Chen , Department of Computer and Information Sciences, University of Alabama at Birmingham, Birmingham, Alabama, 35294 USA. Tel: (205)-934-8606, Email: wbc0522@cis.uab.edu
Chengcui Zhang , Department of Computer and Information Sciences, University of Alabama at Birmingham, Birmingham, Alabama, 35294 USA. Tel: (205)-934-8606, Email: zhang@cis.uab.edu
Xin Chen , Department of Computer and Information Sciences, University of Alabama at Birmingham, Birmingham, Alabama, 35294 USA. Tel: (205)-934-8606, Email: chenxin@cis.uab.edu
pp. 75-84

An Automatic and Robust Method for Microarray Image Analysis and the Related Information Retrieval for Microarray Databases (Abstract)

Wen-Lin Liu , Department of Management, Marketing, Industrial Distribution, University of Alabama at Birmingham, Birmingham, Alabama 35294, USA. wenlin@uab.edu
Chengcui Zhang , Department of Computer and Information Sciences, University of Alabama at Birmingham, Birmingham, Alabama 35294, USA. czhang02@uab.edu
Wei-Bang Chen , Department of Computer and Information Sciences, University of Alabama at Birmingham, Birmingham, Alabama 35294, USA. wbc0522@uab.edu
pp. 85-94

A Partial Retrieval of Music Data with Different Bit Rate using MPEG-4 TwinVQ Audio Compression (Abstract)

Mamoru Hoshi , Graduate School of Information Systems, The University of Electro-Communications, 1-5-1 Chofugaoka, Chofu, Tokyo 182-8585, Japan.
Michihiro Kobayakawa , Graduate School of Information Systems, The University of Electro-Communications, 1-5-1 Chofugaoka, Chofu, Tokyo 182-8585, Japan. Email: kobayakawa@computer.org
pp. 103-112

A Comprehensive Motion Videotext Detection Localization and Extraction Method (Abstract)

Yung-Chien Chen , National Central University, Electrical Engineering Department, Taoyuan County 320, Taiwan (ROC). tracey@dsp.ee.ncu.edu.tw
Chih-Lun Fang , National Central University, Electrical Engineering Department, Taoyuan County 320, Taiwan (ROC). allen@dsp.ee.ncu.edu.tw
Tsung-Han Tsai , National Central University, Electrical Engineering Department, Taoyuan County 320, Taiwan (ROC). han@ee.ncu.edu.tw
pp. 113-116

mm-GNAT: index structure for arbitrary L<inf>p</inf> norm (Abstract)

Mamoru Hoshi , Graduate School of Information Systems, The University of Electro-Communications
Kensuke Onishi , Department of Mathematical Sciences, Tokai University, 1117, Kitakaname, Hiratsuka, Kanagawa, 259-1292, Japan. KensukeOnishi@acm.org
Michihiro Kobayakawa , Graduate School of Information Systems, The University of Electro-Communications, kobayakawa@computer.org
pp. 117-126

Finding Important People in Large News Video Databases Using Multimodal and Clustering Analysis (Abstract)

Dat Phuoc Tat Nguyen , The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, Japan 113-8656. nptdat@mi.ci.i.u-tokyo.ac.jp
Duy-Dinh Le , National Institute of Informatics, 2-1-2 Hitotsubashi, Chiyoda-ku, Tokyo, Japan 101-8430. ledduy@nii.ac.jp
Michael E. Houle , National Institute of Informatics, 2-1-2 Hitotsubashi, Chiyoda-ku, Tokyo, Japan 101-8430. meh@nii.ac.jp
Shin'ichi Satoh , National Institute of Informatics, 2-1-2 Hitotsubashi, Chiyoda-ku, Tokyo, Japan 101-8430. satoh@nii.ac.jp
pp. 127-136

Hierarchical Temporal Association Mining for Video Event Detection in Video Databases (Abstract)

Shu-Ching Chen , Distributed Multimedia Information System Laboratory, School of Computing&Information Sciences, Florida International University, Miami, FL, 33199, USA. Tel: (305)-348-3480, Em
Min Chen , Distributed Multimedia Information System Laboratory, School of Computing&Information Sciences, Florida International University, Miami, FL, 33199, USA. Tel: (305)-348-3480, Em
Mei-Ling Shyu , Department of Electrical and Computer Engineering, University of Miami, Coral Gables, FL, 33124, USA. Tel: (305)-284-5566, Email: shyu@miami.edu
pp. 137-145

Hiding Sequences (Abstract)

Maurizio Atzori , Pisa KDD Laboratory, ISTI - CNR, Area della Ricerca di Pisa, Via Giuseppe Moruzzi, 1 - 56124 Pisa, Italy. e-mail: maurizio.atzori@isti.cnr.it
Fosca Giannotti , Pisa KDD Laboratory, ISTI - CNR, Area della Ricerca di Pisa, Via Giuseppe Moruzzi, 1 - 56124 Pisa, Italy. e-mail: fosca.giannotti@isti.cnr.it
Francesco Bonchi , Pisa KDD Laboratory, ISTI - CNR, Area della Ricerca di Pisa, Via Giuseppe Moruzzi, 1 - 56124 Pisa, Italy. e-mail: francesco.bonchi@isti.cnr.it
Osman Abul , Pisa KDD Laboratory, ISTI - CNR, Area della Ricerca di Pisa, Via Giuseppe Moruzzi, 1 - 56124 Pisa, Italy. e-mail: osman.abul@isti.cnr.it
pp. 147-156

Secure Content Validation (Abstract)

Mummoorthy Murugesan , Purdue University, W. Lafayette. mmuruges@cs.purdue.edu
Wei Jiang , Purdue University, W. Lafayette. wjiang@cs.purdue.edu
pp. 157-162

Private Relationships in Social Networks (Abstract)

Andrea Perego , DICOM, Università degli Studi dell'Insubria, Varese, Italy. E-mail: andrea.perego@uninsubria.it
Barbara Carminati , DICOM, Università degli Studi dell'Insubria, Varese, Italy. E-mail: barbara.carminati@uninsubria.it
Elena Ferrari , DICOM, Università degli Studi dell'Insubria, Varese, Italy. E-mail: elena.ferrari@uninsubria.it
pp. 163-171

Detecting Aggregate Bursts from Scaled Bins within the Context of Privacy (Abstract)

Lisa Singh , Department of Computer Science, Georgetown University, Washington, DC 20057. Email: singh@cs.georgetown.edu
Mehmet Sayal , Hewlett-Packard Labs, Palo Alto, CA 94304. Email: mehmet.sayal@hp.com
pp. 172-179

A Genetic Approach to Multivariate Microaggregation for Database Privacy (Abstract)

Josep M. Mateo-Sanz , Dept. of Computer Engineering and Maths, Universitat Rovira i Virgili, Av. Països Catalans 26, E-43007 Tarragona, Catalonia. e-mail josepmaria.mateo@urv.cat
Antoni Martinez-Balleste , Dept. of Computer Engineering and Maths, Universitat Rovira i Virgili, Av. Països Catalans 26, E-43007 Tarragona, Catalonia. e-mail antoni.martinez@urv.cat
Agusti Solanas , Dept. of Computer Engineering and Maths, Universitat Rovira i Virgili, Av. Països Catalans 26, E-43007 Tarragona, Catalonia. e-mail agusti.solanas@urv.cat
Josep Domingo-Ferrer , Dept. of Computer Engineering and Maths, Universitat Rovira i Virgili, Av. Països Catalans 26, E-43007 Tarragona, Catalonia. e-mail josep.domingo@urv.cat
pp. 180-185

Auditing a Batch of SQL Queries (Abstract)

Dilys Thomas , Department of Computer Science, Stanford University
Shubha U. Nabar , Department of Computer Science, Stanford University
Rajeev Motwani , Department of Computer Science, Stanford University
pp. 186-191

Ranking Privacy Policy (Abstract)

William I. Grosky , University of Michigan, 4901, Evergreen Road, Dearborn, MI 48128, USA. wgorsky@umich.edu
Rajeev Agrawal , Kettering University, 1700, West Third Av, Flint, MI 48504, USA. ragrawal@kettering.edu
Farshad Fotouhi , Wayne State University, 431, State Hall, Detroit, MI 48202, USA. fotouhi@wayne.edu
pp. 192-197

Realizing Privacy-Preserving Features in Hippocratic Databases (Abstract)

Yasin Laura-Silva , Purdue University. ylaurasi@cs.purdue.edu
Walid G. Aref , Purdue University. aref@cs.purdue.edu
pp. 198-206

Privacy Preserving Pattern Discovery in Distributed Time Series (Abstract)

Josenildo Costa da Silva , German Research Center for Artificial Intelligence, Deduction and Multiagent Systems, Stuhlsatzenhausweg 3, 66121 Saarbrücken, Germany. jcsilva@dfki.de
Matthias Klusch , German Research Center for Artificial Intelligence, Deduction and Multiagent Systems, Stuhlsatzenhausweg 3, 66121 Saarbrücken, Germany. klusch@dfki.de
pp. 207-214

Privacy Protected Query Processing on Spatial Networks (Abstract)

Wei-Shinn Ku , Computer Science Department, University of Southern California, Los Angeles, CA 90089. wku@usc.edu
Sushama Shroff , Computer Science Department, University of Southern California, Los Angeles, CA 90089. sshroff@usc.edu
Wen-Chih Peng , Department of Computer Science, National Chiao Tung University, Hsinchu, Taiwan 300. wcpeng@csie.nctu.edu.tw
Roger Zimmermann , Computer Science Department, University of Southern California, Los Angeles, CA 90089. rzimmerm@usc.edu
pp. 215-220

Privacy Support and Evaluation on an Ontological Basis (Abstract)

Michael Hecker , eXel Lab, University of Technology, Sydney. mhecker@it.uts.edu.au
Tharam Dillon , eXel Lab, University of Technology, Sydney. tharam@it.uts.edu.au
pp. 221-227

Practical Preference Relations for Large Data Sets (Abstract)

Kenneth A. Ross , Columbia University. kar@cs.columbia.edu
Peter J. Stuckey , NICTA Victoria Laboratory, University of Melbourne. pjs@cs.mu.oz.au
Amelie Marian , Rutgers University. amelie@cs.rutgers.edu
pp. 229-236

Learning the Relative Importance of Features in Image Data (Abstract)

Aparna Varde , Department of Math and Computer Science, Virginia State University, Petersburg, VA. avarde@vsu.edu
Elke Rundensteiner , Department of Computer Science, Worcester Polytechnic Institute, Worcester, MA. rundenst@wpi.edu
Ehsan Sheybani , Department of Engineering and Technology, Virginia State University, Petersburg, VA. esheyban@vsu.edu
Giti Javidi , Department of Math and Computer Science, Virginia State University, Petersburg, VA. gjavidi@vsu.edu
Jianyu Liang , Department of Mechanical Engineering, Worcester Polytechnic Institute, Worcester, MA. jianyul@wpi.edu
pp. 237-244

Self Managing Top-k (Summary, Keyword) Indexes in XML Retrieval (Abstract)

Mariano P. Consens , University of Toronto. consens@cs.toronto.edu
Flavio Rizzolo , University of Toronto. flavio@cs.toronto.edu
Xin Gu , University of Toronto. xgu@cs.toronto.edu
Yaron Kanza , University of Toronto. yaron@cs.toronto.edu
pp. 245-252

Integrating OLAP and Ranking: The Ranking-Cube Methodology (Abstract)

Dong Xin , Department of Computer Science, University of Illinois at Urbana-Champaign
Jiawei Han , Department of Computer Science, University of Illinois at Urbana-Champaign
pp. 253-256

Ranking Issues for Information Integration (Abstract)

Sharma Chakravarthy , IT Laboratory and Department of Computer Science&Engineering, The University of Texas at Arlington, Arlington, TX 76019. sharma@cse.uta.edu
Roochi Mishra , IT Laboratory and Department of Computer Science&Engineering, The University of Texas at Arlington, Arlington, TX 76019. mishra@cse.uta.edu
Aditya Telang , IT Laboratory and Department of Computer Science&Engineering, The University of Texas at Arlington, Arlington, TX 76019. telang@cse.uta.edu
pp. 257-260

Evaluating Different Ranking Functions for Context-Based Literature Search (Abstract)

Ali Cakmak , Department of Electrical Engineering and Computer Science, Case Western Reserve University, Cleveland, Ohio 44106. cakmak@case.edu
Nattakarn Ratprasartporn , Department of Electrical Engineering and Computer Science, Case Western Reserve University, Cleveland, Ohio 44106. nattakarn@case.edu
Sulieman Bani-Ahmad , Department of Electrical Engineering and Computer Science, Case Western Reserve University, Cleveland, Ohio 44106. sulieman@case.edu
Gultekin Ozsoyoglu , Department of Electrical Engineering and Computer Science, Case Western Reserve University, Cleveland, Ohio 44106. tekin@case.edu
Jonathan Po , Department of Electrical Engineering and Computer Science, Case Western Reserve University, Cleveland, Ohio 44106. jlp25@case.edu
pp. 261-268

Ranking Query Results using Context-Aware Preferences (Abstract)

Peter M.G. Apers , Centre for Telematics and Information Technology, University of Twente, The Netherlands. apers@cs.utwente.nl
Maarten M. Fokkinga , Centre for Telematics and Information Technology, University of Twente, The Netherlands. fokkinga@cs.utwente.nl
Arthur H. van Bunningen , Centre for Telematics and Information Technology, University of Twente, The Netherlands. bunninge@cs.utwente.nl
Ling Feng , Department of Computer Science&Technology, Tsinghua University, China. fengling@tsinghua.edu.cn
pp. 269-276

orig-research (Abstract)

pp. 277

ArHeX: Flexible Composition of Indexes and Similarity Measures for XML (Abstract)

Marco Mesiti , Università di Milano, Italy. mesiti@dico.unimi.it
Giovanna Guerrini , Università di Genova, Italy. guerrini@disi.unige.it
Ismael Sanz , Universitat Jaume I, Spain. isanz@uji.es
Rafael Berlanga , Universitat Jaume I, Spain. berlanga@uji.es
pp. 281-284

Cost-Aware Skyline Queries in Structured Overlays (Abstract)

Kai-Uwe Sattler , Department of Computer Science and Automation, TU Ilmenau, Germany
Marcel Karnstedt , Department of Computer Science and Automation, TU Ilmenau, Germany
Jessica Muller , Department of Computer Science and Automation, TU Ilmenau, Germany
pp. 285-288

Using UML-based Rules for Web Services Modeling (Abstract)

Dragan Gasevic , School of Interactive Arts and Technology, Simon Fraser University Surrey, Canada. dgasevic@sfu.ca
Marko Ribaric , School of Electrical Engineering, University of Belgrade, Serbia. marko.ribaric@gmail.com
Sergey Lukichev , Institute of Informatics, Brandenburg Technical University at Cottbus, Germany. lukichev@tu-cottbus.de
Gerd Wagner , Institute of Informatics, Brandenburg Technical University at Cottbus, Germany. wagnerg@tu-cottbus.de
Adrian Giurca , Institute of Informatics, Brandenburg Technical University at Cottbus, Germany. giurca@tu-cottbus.de
pp. 290-297

A UML Profile for Core Components and their Transformation to XSD (Abstract)

Christian Huemer , Institute of Software Technology, Vienna University of Technology, Favoritenstr. 9-11/188, 1040 Vienna, Austria. huemer@big.tuwien.ac.at
Philipp Liegl , Research Studios Austria, Austrian Research Centers GmbH - ARC, Thurngasse 8/20, 1090 Vienna, Austria. pliegl@researchstudio.at
pp. 298-306

The Rigorous Implementation of a Fair Exchange Protocol for Non-repudiable Web Service Interactions ¿ a case study (Abstract)

Paul Robinson , Arjuna Technologies, Newcastle upon Tyne, NE1 7RU, UK. paul.robinson@arjuna.com
Nick Cook , School of Computing Science, Newcastle University, NE1 7RU, UK. nick.cook@ncl.ac.uk
Santosh Shrivastava , School of Computing Science, Newcastle University, NE1 7RU, UK. santosh.shrivastava@ncl.ac.uk
pp. 307-314

Towards Declarative Monitoring of Declarative Service Compositions (Abstract)

Paul Brebner , CSIRO ICT Centre, Canberra, Australia. paul.brebner@csiro.au
Michael Kearney , CSIRO ICT Centre, Canberra, Australia. michael.kearney@csiro.au
Kelly Lam , The University of Sydney, Sydney, Australia. kellylam85@gmail.com
Vladimir Tosic , National ICT Australia Limited (NICTA), Department of Computer Science, The University of Western Ontario, London, Canada. vladat@computer.org
Dana Zhang , Department of Computer Science&Software Engineering, The University of Melbourne, Melbourne, Australia. zhangd@csse.unimelb.edu.au
Kerry Taylor , CSIRO ICT Centre, Canberra, Australia. kerry.taylor@csiro.au
pp. 315-322

Efficient Deployment of Web Service Workflows (Abstract)

Panos Vassiliadis , Dept. of Computer Science, University of Ioannina, Ioannina, Hellas. pvassil@cs.uoi.gr
Evaggelia Pitoura , Dept. of Computer Science, University of Ioannina, Ioannina, Hellas. pitoura@cs.uoi.gr
Konstantinos Stamkopoulos , Dept. of Computer Science, University of Ioannina, Ioannina, Hellas. kostamko@cs.uoi.gr
pp. 323-330

A QoS-based Service Composition for Content Adaptation (Abstract)

Abdulmotaleb El-Saddik , School of Information Technology&Engineering, University of Ottawa, 800 King Edwards, Ottawa, On., Canada K1N 6N5. elsaddik@site.uottawa.ca
Gregor v. Bochmann , School of Information Technology&Engineering, University of Ottawa, 800 King Edwards, Ottawa, On., Canada K1N 6N5. bochmann@site.uottawa.ca
Khalil El-Khatib , University of Ontario Institute of Technology, 2000 Simcoe Street North, Oshawa, Ontario, Canada L1H 7K4. Khalil.el-khatib@uoit.ca
pp. 331-338

OS_RANK: Structure Analysis for Ontology Ranking (Abstract)

Wei Yu , Computer School, Wuhan University, P.R.China. yuwei21@whu.edu.cn, woiyw@hotmail.com
Jiaheng Cao , Computer School, Wuhan University, P.R.China. woiyw@hotmail.com
Junpeng Chen , Wuhan Research Institute of Posts&Telecommunications, P.R.China. woiyw@hotmail.com
Qing Li , Department of Computer Science, City University of Hong Kong, Hong Kong. itqli@cityu.edu.hk, woiyw@hotmail.com
pp. 339-346

Semantic Service Bus: Architecture and Implementation of a Next Generation Middleware (Abstract)

Frank Leymann , Institute of Architecture of Application Systems, University of Stuttgart, Universtitaetsstrasse 38, 70569 Stuttgart, Germany. E-mail: frank.leymann@iaas.uni-stuttgart.de
Tammo van Lessen , Institute of Architecture of Application Systems, University of Stuttgart, Universtitaetsstrasse 38, 70569 Stuttgart, Germany. E-mail: tammo.vanlessen@iaas.uni-stuttgart.de
Branimir Wetzstein , Institute of Architecture of Application Systems, University of Stuttgart, Universtitaetsstrasse 38, 70569 Stuttgart, Germany. E-mail: branimir.wetzstein@iaas.uni-stuttgart.de
Daniel Wutke , Institute of Architecture of Application Systems, University of Stuttgart, Universtitaetsstrasse 38, 70569 Stuttgart, Germany. E-mail: daniel.wutke@iaas.uni-stuttgart.de
Dimka Karastoyanova , Institute of Architecture of Application Systems, University of Stuttgart, Universtitaetsstrasse 38, 70569 Stuttgart, Germany. E-mail: dimka.karastoyanova@iaas.uni-stuttgart.de
Joerg Nitzsche , Institute of Architecture of Application Systems, University of Stuttgart, Universtitaetsstrasse 38, 70569 Stuttgart, Germany. E-mail: joerg.nitzsche@iaas.uni-stuttgart.de
pp. 347-354

A Holistic Architecture for Collaborative and Highly Automatized e-Business Platforms (Abstract)

Alexander Stage , SAP Research CEC, Vincenz-Priessnitz-Str. 1, 76131 Karlsruhe, Germany
Till Janner , SAP Research CEC, Blumenbergplatz 9, 9000 St.Gallen, Switzerland; Institute for Media and Communications Management, University of St. Gallen, Blumenbergplatz 9, 9000 St.Gallen, Sw
Christoph Schroth , SAP Research CEC, Blumenbergplatz 9, 9000 St.Gallen, Switzerland; Institute for Media and Communications Management, University of St. Gallen, Blumenbergplatz 9, 9000 St.Gallen, Sw
Peter Mayer , SAP Research CEC, Vincenz-Priessnitz-Str. 1, 76131 Karlsruhe, Germany
pp. 355-362

Atomicity for P2P based XML Repositories (Abstract)

Debmalya Biswas , IRISA-INRIA, Campus Universitaire de Beaulieu, Rennes, 35042 France. dbiswas@irisa.fr
Il-Gon Kim , IRISA-INRIA, Campus Universitaire de Beaulieu, Rennes, 35042 France. ikim@irisa.fr
pp. 363-370

Privacy Access Control Model with Location Constraints for XML Services (Abstract)

Yongming Chen , Faculty of Business and IT, University of Ontario Institute of Technology, Canada. E-mail: yongming.chen@mycampus.uoit.ca
Yi Zheng , Department of Computer Science, Technical University of Munich, Germany. E-mail: zheng@in.tum.de
Patrick C. K. Hung , Faculty of Business and IT, University of Ontario Institute of Technology, Canada. E-mail: Patrick.Hung@uoit.ca
pp. 371-378

Service Description and Analysis From a Type Theoretic Approach (Abstract)

Ken Q. Pu , University of Ontario Institute of Technology, Oshawa, Ontario, Canada. ken.pu@uoit.ca
pp. 379-386

Database Virtualization: A New Frontier for Database Tuning and Physical Design (Abstract)

Ahmed A. Soror , David R. Cheriton School of Computer Science, University of Waterloo. aakssoro@cs.uwaterloo.ca
Kenneth Salem , David R. Cheriton School of Computer Science, University of Waterloo. kmsalem@cs.uwaterloo.ca
Ashraf Aboulnaga , David R. Cheriton School of Computer Science, University of Waterloo. ashraf@cs.uwaterloo.ca
pp. 388-394

Control Theory: a Foundational Technique for Self Managing Databases (Abstract)

Adam J. Storm , IBM Toronto Software Laboratory. ajstorm@ca.ibm.com
Sam S. Lightstone , IBM Toronto Software Laboratory. light@ca.ibm.com
Joseph L. Hellerstein , Microsoft Developer Division. joehe@microsoft.com
Kevin Rose , IBM Toronto Software Laboratory. krose@ca.ibm.com
Sujay Parekh , IBM TJ Watson Research Laboratory. parekh@us.ibm.com
Yixin Diao , IBM TJ Watson Research Laboratory. diao@us.ibm.com
Maheswaran Surendra , IBM TJ Watson Research Laboratory. surend@us.ibm.com
Christian Garcia-Arellano , IBM Toronto Software Laboratory. cmgarcia@ca.ibm.com
pp. 395-403

Outlier Detection for Fine-grained Load Balancing in Database Clusters (Abstract)

Cristiana Amza , Department of Electrical and Computer Engineering, University of Toronto. amza@eecg.toronto.edu
Madalin Mihailescu , Department of Computer Science, University of Toronto. madalin@cs.toronto.edu
Gokul Soundararajan , Department of Electrical and Computer Engineering, University of Toronto. gokul@eecg.toronto.edu
Jin Chen , Department of Computer Science, University of Toronto. jinchen@cs.toronto.edu
pp. 404-413

SQL Anywhere: A Holistic Approach to Database Self-management (Abstract)

Matthew Young-Lai , Sybase iAnywhere, Waterloo, Ontario, Canada
Dan Farrar , Sybase iAnywhere, Waterloo, Ontario, Canada
Anil K. Goel , Sybase iAnywhere, Waterloo, Ontario, Canada
Peter Bumbulis , Sybase iAnywhere, Waterloo, Ontario, Canada
Brendan Lucier , Sybase iAnywhere, Waterloo, Ontario, Canada
Anisoara Nica , Sybase iAnywhere, Waterloo, Ontario, Canada
John Smirnios , Sybase iAnywhere, Waterloo, Ontario, Canada
G. N. Paulley , Sybase iAnywhere, Waterloo, Ontario, Canada. E-mail: paulley@ianywhere.com
Ivan T. Bowman , Sybase iAnywhere, Waterloo, Ontario, Canada
pp. 414-423

Toward Self-Healing Multitier Services (Abstract)

Brian Cook , Duke University and IBM. bcook@cs.duke.edu
Shivnath Babu , Duke University. shivnath@cs.duke.edu
George Candea , École Polytechnique Fédérale de Lausanne. George.Candea@epfl.ch
Songyun Duan , Duke University. syduan@cs.duke.edu
pp. 424-432

Automatically Identifying Known Software Problems (Abstract)

Guy Lohman , IBM Almaden Research Center, San Jose, CA, USA. lohman@almaden.ibm.com
Natwar Modani , IBM India Research Lab, Block-1, IIT Delhi Campus, New Delhi, India. namodani@in.ibm.com
Tanveer Syeda-Mahmood , IBM Almaden Research Center, San Jose, CA, USA. stf@almaden.ibm.com
Laurent Mignet , IBM India Research Lab, Block-1, IIT Delhi Campus, New Delhi, India. lamignet@in.ibm.com
Rajeev Gupta , IBM India Research Lab, Block-1, IIT Delhi Campus, New Delhi, India. grajeev@in.ibm.com
pp. 433-441

An Integer Linear Programming Approach to Database Design (Abstract)

Anastassia Ailamaki , Computer Science Department, Carnegie Mellon University, 5000 Forbes Avenue, Pittsburgh, PA 15213. natassa@cs.cmu.edu
Stratos Papadomanolakis , Computer Science Department, Carnegie Mellon University, 5000 Forbes Avenue, Pittsburgh, PA 15213. stratos@cs.cmu.edu
pp. 442-449

Autonomous Management of Soft Indexes (Abstract)

Martin Luhring , Department of Computer Science&Automation, TU Ilmenau, Germany
Kai-Uwe Sattler , Department of Computer Science&Automation, TU Ilmenau, Germany
Karsten Schmidt , Department of Computer Science, TU Kaiserslautern, Germany
Eike Schallehn , Department of Computer Science, University of Magdeburg, Germany
pp. 450-458

On-Line Index Selection for Shifting Workloads (Abstract)

Neoklis Polyzotis , Univ. of California Santa Cruz. alkis@cs.ucsc.edu
Tova Milo , University of Tel Aviv. milo@cs.tau.ac.il
Karl Schnaitter , Univ. of California Santa Cruz. karlsch@cs.ucsc.edu
Serge Abiteboul , INRIA and Univ. Paris 11. serge.abiteboul@inria.fr
pp. 459-468

Towards Adaptive Costing of Database Access Methods (Abstract)

Kenneth Salem , David R. Cheriton School of Computer Science, University of Waterloo, Waterloo, Ontario, Canada. kmsalem@cs.uwaterloo.ca
Ye Qin , David R. Cheriton School of Computer Science, University of Waterloo, Waterloo, Ontario, Canada. yqin@cs.uwaterloo.ca
Anil K Goel , Sybase iAnywhere, Waterloo, Ontario, Canada. anil.goel@sybase.com
pp. 469-477

Poster Session: Adapting Mixed Workloads to Meet SLOs in Autonomic DBMSs (Abstract)

Patrick Martin , School of Computing, Queen's University, Kingston, Ontario, Canada, K7L 3N6. martin@cs.queensu.ca
Paul Bird , IBM Toronto Lab, 8200 Warden Ave, Markham, Ontario, L6G 1C7. pbird@ca.ibm.com
Wendy Powley , School of Computing, Queen's University, Kingston, Ontario, Canada, K7L 3N6. wendy@cs.queensu.ca
Randy Horman , IBM Toronto Lab, 8200 Warden Ave, Markham, Ontario, L6G 1C7. horman@ca.ibm.com
Baoning Niu , School of Computing, Queen's University, Kingston, Ontario, Canada, K7L 3N6. niu@cs.queensu.ca
pp. 478-484

Poster Session: An Indexing Structure for Automatic Schema Matching (Abstract)

Mathieu Roche , LIRMM - UMR 5506, Université Montpellier 2, 34392 Montpellier Cedex 5 - France. mroche@lirmm.fr
Zohra Bellahsene , LIRMM - UMR 5506, Université Montpellier 2, 34392 Montpellier Cedex 5 - France. bella@lirmm.fr
Fabien Duchateau , LIRMM - UMR 5506, Université Montpellier 2, 34392 Montpellier Cedex 5 - France. duchatea@lirmm.fr
Mark Roantree , Interoperable Systems Group, Dublin City University, Ireland. mark.roantree@computing.dcu.ie
pp. 485-491

Poster Session Problem definition for effective workload management (Abstract)

Mariano P. Consens , University of Toronto. consens@cs.toronto.edu
Daniel C. Zilio , IBM Canada. zilio@ca.ibm.com
Mokhtar Kandil , IBM Canada. mkandil@ca.ibm.com
Adrian M. Teisanu , University of Toronto. ateisanu@cs.toronto.edu
Calisto Zuzarte , IBM Canada. calisto@ca.ibm.com
Sam Lightstone , IBM Canada. light@ca.ibm.com
pp. 492-497

Poster Session: Improved Buffer Size Adaptation through Cache/Controller Coupling (Abstract)

Bishwaranjan Bhattacharjee , IBM T.J. Watson Research Center, Yorktown Heights, NY. bhatta@us.ibm.com
Ioana Stanoi , IBM T.J. Watson Research Center, Yorktown Heights, NY. irs@us.ibm.com
Christian A. Lang , IBM T.J. Watson Research Center, Yorktown Heights, NY. langc@us.ibm.com
Tim Malkemus , IBM T.J. Watson Research Center, Yorktown Heights, NY. malkemus@us.ibm.com
pp. 498-505

An Integrated Platform for Spatial Data Mining within a GIS Environment (Abstract)

Annalisa Appice , Dipartimento di Informatica, Università degli Studi di Bari, via Orabona, 4 - 70126 Bari - Italy. appice@di.uniba.it
Donato Malerba , Dipartimento di Informatica, Università degli Studi di Bari, via Orabona, 4 - 70126 Bari - Italy. malerba@di.uniba.it
Antonietta Lanza , Dipartimento di Informatica, Università degli Studi di Bari, via Orabona, 4 - 70126 Bari - Italy. lanza@di.uniba.it
pp. 507-516

Mining Personally Important Places from GPS Tracks (Abstract)

Shashi Shekhar , Department of Computer Science and Engineering, University of Minnesota, 200 Union ST SE, 4-192, Minneapolis, MN 55414, USA. Email: shekhar@cs.umn.edu
Nupur Bhatnagar , Department of Computer Science and Engineering, University of Minnesota, 200 Union ST SE, 4-192, Minneapolis, MN 55414, USA. Email: nbhat@cs.umn.edu
Loren Terveen , Department of Computer Science and Engineering, University of Minnesota, 200 Union ST SE, 4-192, Minneapolis, MN 55414, USA. Email: terveen@cs.umn.edu
Changqing Zhou , Department of Computer Science and Engineering, University of Minnesota, 200 Union ST SE, 4-192, Minneapolis, MN 55414, USA. Email: czhou@cs.umn.edu
pp. 517-526

Filtering Frequent Spatial Patterns with Qualitative Spatial Reasoning (Abstract)

Bart Moelans , Hasselt University&Transnational University of Limburg - Theoretical Computer Science Group, Agoralaan Gebouw D, 3590 Diepenbeek - Belgium. bart.moelans@uhasselt.be
Vania Bogorny , Hasselt University&Transnational University of Limburg - Theoretical Computer Science Group, Agoralaan Gebouw D, 3590 Diepenbeek - Belgium. vania.bogorny@uhasselt.be
Luis Otavio Alvares , Universidade Federal do Rio Grande do Sul - Instituto de Informatica, Av. Bento Goncalves, 9500 - Campus do Vale, 91501-970 Porto Alegre - Brasil. alvares@inf.ufrgs.br
pp. 527-535

Approximate Aggregations in Trajectory Data Warehouses (Abstract)

F. Braz , Dipartimento di Informatica, Università Ca' Foscari di Venezia, Italy. fbraz@dsi.unive.it
A. Raffaeta , Dipartimento di Informatica, Università Ca' Foscari di Venezia, Italy. raffaeta@dsi.unive.it
R. Orsini , Dipartimento di Informatica, Università Ca' Foscari di Venezia, Italy. orsini@dsi.unive.it
C. Silvestri , Dipartimento di Informatica, Università Ca' Foscari di Venezia, Italy. silvestri@dsi.unive.it
S. Orlando , Dipartimento di Informatica, Università Ca' Foscari di Venezia, Italy. orlando@dsi.unive.it
A. Roncato , Dipartimento di Informatica, Università Ca' Foscari di Venezia, Italy. roncato@dsi.unive.it
pp. 536-545

A Data Model for Moving Objects Supporting Aggregation (Abstract)

Bart Kuijpers , Hasselt University&Transnational University of Limburg. bart.kuijpers@uhasselt.be
Alejandro A. Vaisman , Universidad de Chile&Universidad de Buenos Aires. avaisman@dcc.uchile.cl
pp. 546-554

A k-Anonymity Model for Spatio-Temporal Data (Abstract)

Aris Gkoulalas-Divanis , Department of Computer and Communication Engineering, University of Thessaly, Volos, GREECE. arisgd@inf.uth.gr
Vassilios S. Verykios , Department of Computer and Communication Engineering, University of Thessaly, Volos, GREECE. verykios@inf.uth.gr
Polixeni Zacharouli , Department of Computer and Communication Engineering, University of Thessaly, Volos, GREECE. pozaharo@inf.uth.gr
pp. 555-564

Mining At Most Top-K% Mixed-drove Spatio-temporal Co-occurrence Patterns: A Summary of Results (Abstract)

Mete Celik , Department of Computer Science, University of Minnesota, MN, USA. mcelik@cs.umn.edu
James P. Rogers , U.S. Army ERDC, Topographic Engineering Center, VA, USA. james.p.rogers.II@erdc.usace.army.mil
Shashi Shekhar , Department of Computer Science, University of Minnesota, MN, USA. shekhar@cs.umn.edu
James M. Kang , Department of Computer Science, University of Minnesota, MN, USA. jkang@cs.umn.edu
James A. Shine , U.S. Army ERDC, Topographic Engineering Center, VA, USA. james.a.shine@erdc.usace.army.mil
pp. 565-574

Mining Trajectory Databases via a Suite of Distance Operators (Abstract)

Irene Ntoutsi , Dept. of Informatics, Univ. of Piraeus, Greece. ntoutsi@unipi.gr
Nikos Pelekis , Dept. of Informatics, Univ. of Piraeus, Greece. npelekis@unipi.gr
Yannis Theodoridis , Dept. of Informatics, Univ. of Piraeus, Greece; Research Academic Computer Technology Institute. ytheod@unipi.gr, ytheod@cti.gr
Ioannis Kopanakis , Technological Educational Institute of Crete, Greece. i.kopanakis@emark.teicrete.gr
Gerasimos Marketos , Dept. of Informatics, Univ. of Piraeus, Greece. marketos@unipi.gr
pp. 575-584

Incremental Clustering of Mobile Objects (Abstract)

Sigal Elnekave , Ben-Gurion University. elnekave@bgu.ac.il
Oded Maimon , Tel-Aviv University. maimon@eng.tau.ac.il
Mark Last , Ben-Gurion University. mlast@bgu.ac.il
pp. 585-592

Adapting Partitioned Continuous Query Processing in Distributed Systems (Abstract)

Elke A. Rundensteiner , Worcester Polytechnic Institute, Worcester, Massachusetts, USA. rundenst@cs.wpi.edu
Yali Zhu , Worcester Polytechnic Institute, Worcester, Massachusetts, USA. yaliz@cs.wpi.edu
pp. 594-603

Fast and Reliable Stream Processing over Wide Area Networks (Abstract)

Stan Zdonik , Department of Computer Science, Box 1910, Brown University, Providence, RI 02912, USA. Tel: +1-401-863-6192, sbz@cs.brown.edu
Jeong-Hyon Hwang , Department of Computer Science, Box 1910, Brown University, Providence, RI 02912, USA. Tel: +1-401-863-6192, jhhwang@cs.brown.edu
Ugur Cetintemel , Department of Computer Science, Box 1910, Brown University, Providence, RI 02912, USA. Tel: +1-401-863-6192, ugur@cs.brown.edu
pp. 604-613

Optimizing State-Intensive Non-Blocking Queries Using Run-time Adaptation (Abstract)

Mariana Jbantova , Worcester Polytechnic Institute, Worcester, MA 01609. E-mail: jbantova@cs.wpi.edu
Elke A. Rundensteiner , Worcester Polytechnic Institute, Worcester, MA 01609. E-mail: rundenst@cs.wpi.edu
Bin Liu , Worcester Polytechnic Institute, Worcester, MA 01609. E-mail: binliu@alum.wpi.edu
pp. 614-623

Flexible Multi-Threaded Scheduling for Continuous Queries over Data Streams (Abstract)

Jurgen Kramer , University of Marburg, Germany. kraemerj@mathematik.uni-marburg.de
Bernhard Seeger , University of Marburg, Germany. seeger@mathematik.uni-marburg.de
Christoph Heinz , University of Marburg, Germany. heinzch@mathematik.uni-marburg.de
Udo Wolske , University of Marburg, Germany. wolske@mathematik.uni-marburg.de
Sonny Vaupel , University of Marburg, Germany. sonny@mathematik.uni-marburg.de
Michael Cammert , University of Marburg, Germany. cammert@mathematik.uni-marburg.de
pp. 624-633

A Flexible Query Graph Based Model for the Efficient Execution of Continuous Queries (Abstract)

Carlo Zaniolo , UCLA. zaniolo@cs.ucla.edu
Haixun Wang , IBM T. J. Watson. haixun@us.ibm.com
Hetal Thakkar , UCLA. hthakkar@cs.ucla.edu
Yijian Bai , UCLA. bai@cs.ucla.edu
pp. 634-643

Dynamic Metadata Management for Scalable Stream Processing Systems (Abstract)

Bernhard Seeger , Department of Mathematics and Computer Science, University of Marburg, Germany, seeger@informatik.uni-marburg.de
Michael Cammert , Department of Mathematics and Computer Science, University of Marburg, Germany, cammert@informatik.uni-marburg.de
Jurgen Kramer , Department of Mathematics and Computer Science, University of Marburg, Germany, kraemerj@informatik.uni-marburg.de
pp. 644-653

How to scalably and accurately skip past streams (Abstract)

Tao Ye , Sprint ATL. tao.ye@sprint.com
Supratik Bhattacharyya , Sprint ATL. supratik@gmail.com
Andre Madeira , Rutgers University. amadeira@cs.rutgers.edu
S. Muthukrishnan , Rutgers University. muthu@cs.rutgers.edu
pp. 654-663

Query-Aware Sampling for Data Streams (Abstract)

Vladislav Shkapenyuk , Rutgers University. vshkap@cs.rutgers.edu
Theodore Johnson , A&T Labs-Research. johnsont@research.att.com
Oliver Spatscheck , AT&T Labs-Research. spatsch@research.att.com
S. Muthukrishnan , Rutgers University. muthu@cs.rutgers.edu
pp. 664-673

Load Shedding for Window Joins on Multiple Data Streams (Abstract)

Yan-Nei Law , Bioinformatics Institute, 30 Biopolis Street, Singapore 138671. lawyn@bii.a-star.edu.sg
Carlo Zaniolo , Computer Science Dept., UCLA, Los Angeles, CA 90095, USA. zaniolo@cs.ucla.edu
pp. 674-683

Security Policy Enforcement in BPEL-Defined Collaborative Business Processes (Abstract)

Udo Bleimann , Aida Institute of Applied Informatics Darmstadt, University of Applied Sciences Darmstadt, Darmstadt, Germany. U.Bleimann@fbi.h-da.de
Woldemar Fuhrmann , Aida Institute of Applied Informatics Darmstadt, University of Applied Sciences Darmstadt, Darmstadt, Germany. W.Fuhrmann@fbi.h-da.de
Steven M. Furnell , Network Research Group, University of Plymouth, Plymouth, United Kingdom. sfurnell@plymouth.ac.uk
Klaus-Peter Fischer , Digamma Communications Consulting GmbH, Mühltal/Darmstadt, Germany. K.P.Fischer@digamma.de
pp. 685-694

Security Conscious Web Service Composition with Semantic Web Support (Abstract)

Ryan Bishop , University of Ontario Institute of Technology (UOIT), Canada. ryan.bishop@mycampus.uoit.ca
Patrick C. K. Hung , University of Ontario Institute of Technology (UOIT), Canada. patrick.hung@uoit.ca
Elena Ferrari , University of Insubria, Department of Computer Science and Communication Italy. elena.ferrari@uninsubria.it
Barbara Carminati , University of Insubria, Department of Computer Science and Communication Italy. barbara.carminati@uninsubria.it
pp. 695-704

Enforcing Context-Sensitive Policies in Collaborative Business Environments (Abstract)

Norman Sadeh , School of Computer Science, Carnegie Mellon University. sadeh@cs.cmu.edu
Jinghai Rao , School of Computer Science, Carnegie Mellon University. jinghai@cs.cmu.edu
Alberto Sardinha , School of Computer Science, Carnegie Mellon University. alberto@cs.cmu.edu
pp. 705-714

Secure Mediation of Join Queries by Processing Ciphertexts (Abstract)

Lena Wiese , Universität Dortmund, Fachbereich Informatik, 44221 Dortmund, Germany. E-mail: wiese@ls6.cs.uni-dortmund.de
Joachim Biskup , Universität Dortmund, Fachbereich Informatik, 44221 Dortmund, Germany. E-mail: biskup@ls6.cs.uni-dortmund.de
Christian Tsatedem , Universität Dortmund, Fachbereich Informatik, 44221 Dortmund, Germany; Fraunhofer SCAI, 53754 Sankt-Augustin. E-mail: tsatedem@ls6.cs.uni-dortmund.de
pp. 715-724

Enhancing Secured Service Interoperability with Decentralized Orchestration (Abstract)

Claude Godart , INRIA - LORIA, BP 239 Campus Scientifique, F-54500 Vandoeuvre-les-Nancy, FRANCE. godart@loria.fr
Ustun Yildiz , INRIA - LORIA, BP 239 Campus Scientifique, F-54500 Vandoeuvre-les-Nancy, FRANCE; Gabriel Lippmann Research Center, 41, rue du Brill, L-4422 Belvaux, LUXEMBOURG. yildiz@loria.fr, yi
pp. 725-733

Apply Model Checking to Security Analysis in Trust Management (Abstract)

William H. Winsborough , University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas, USA, 78249. wwinsborough@acm.org
Jianwei Niu , University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas, USA, 78249. niu@cs.utsa.edu
Mark Reith , University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas, USA, 78249. mreith@cs.utsa.edu
pp. 734-743

Multi-session Separation of Duties (MSoD) for RBAC (Abstract)

David W Chadwick , University of Kent, UK. d.w.chadwick@kent.ac.uk
Wensheng Xu , Beijing Jiaotong University, China. xuwsh2002@yahoo.com.cn
Sassa Otenko , University of Kent, UK. o.otenko@kent.ac.uk
Romain Laborde , IRIT, France. laborde@irit.fr
Bassem Nasser , University of Kent, UK. b.nasser@kent.ac.uk
pp. 744-753

Finding Questions to Your Answers (Abstract)

Grant Ingersoll , Center for Natural Language Processing, School of Information Studies, Syracuse University. gsingers@syr.edu
Ozgur Yilmazel , Center for Natural Language Processing, School of Information Studies, Syracuse University. oyilmaz@syr.edu
Elizabeth D. Liddy , Center for Natural Language Processing, School of Information Studies, Syracuse University. liddy@syr.edu
pp. 755-759

ProcMiner: Advancing Process Analysis and Management (Abstract)

Tommi Karkkainen , Faculty of Information Technology, University of Jyväskylä, Finland. tka@mit.jyu.fi
Miika Nurminen , Faculty of Information Technology, University of Jyväskylä, Finland. minurmin@mit.jyu.fi
Anne Honkaranta , Faculty of Information Technology, University of Jyväskylä, Finland. anne.honkaranta@it.jyu.fi
pp. 760-769

Document Representation and Dimension Reduction for Text Clustering (Abstract)

Bin Tang , Faculty of Computer Science, Dalhousie University, Halifax, Canada
Ray Spiteri , Faculty of Computer Science, Dalhousie University, Halifax, Canada
Evangelos Milios , Faculty of Computer Science, Dalhousie University, Halifax, Canada
Roger Zhang , Faculty of Computer Science, Dalhousie University, Halifax, Canada
Singer Wang , Faculty of Computer Science, Dalhousie University, Halifax, Canada
Jane Tougas , Faculty of Computer Science, Dalhousie University, Halifax, Canada
Mahdi Shafiei , Faculty of Computer Science, Dalhousie University, Halifax, Canada
pp. 770-779

Incorporating Temporal Information for Document Classification (Abstract)

Nur Zincir-Heywood , Faculty of computer science, Dalhousie University, 6050 University Avenue, Halifax, NS, Canada. zincir@cs.dal.ca
Xiao Luo , Faculty of computer science, Dalhousie University, 6050 University Avenue, Halifax, NS, Canada. luo@cs.dal.ca
pp. 780-789

A Graphical Shopping Interface Based on Product Characteristics (Abstract)

Martijn Kagie , Econometric Institute, Erasmus University Rotterdam. kagie@few.eur.nl
Michiel van Wezel , Econometric Institute, Erasmus University Rotterdam. mvanwezel@few.eur.nl
Patrick J.F. Groenen , Econometric Institute, Erasmus University Rotterdam. groenen@few.eur.nl
pp. 791-800

A Survey of Explanations in Recommender Systems (Abstract)

Nava Tintarev , University of Aberdeen, Scotland, U.K. ntintare@csd.abdn.ac.uk
Judith Masthoff , University of Aberdeen, Scotland, U.K. jmasthoff@csd.abdn.ac.uk
pp. 801-810

Music Recommendation Mapping and Interface Based on Structural Network Entropy (Abstract)

Justin Donaldson , Indiana University School of Informatics, Department of Human Computer Interaction. jjdonald@indiana.edu
pp. 811-817

Adaptive Browsing Shortcuts: Personalising the User Interface of a Specialised Voice Web Browser for Blind People (Abstract)

Kouroupetroglou Christos , Department of Applied Informatics, University of Macedonia, Thessaloniki, Greece. kourou@teithe.gr
Salampasis Michail , Department of Informatics, Alexander T.E.I. of Thessaloniki, Thessaloniki, Greece. cs1msa@it.teithe.gr
pp. 818-825

An Automatic Page Link Generation Method based on Users' Behavior (Abstract)

Kyoji Kawagoe , College of Information Science and Technology, Ritsumeikan University, 1-1-1 Noji-Higashi, Kusatsu, Shiga 525-8577, Japan. kawagoe@coms.ics.ritsumei.ac.jp
Keigo Nakatani , College of Information Science and Technology, Ritsumeikan University, 1-1-1 Noji-Higashi, Kusatsu, Shiga 525-8577, Japan. nakatani@coms.ics.ritsumei.ac.jp
Yu Suzuki , College of Information Science and Technology, Ritsumeikan University, 1-1-1 Noji-Higashi, Kusatsu, Shiga 525-8577, Japan. suzuki@ics.ritsumei.ac.jp
pp. 826-834

Group Recommending: A methodological Approach based on Bayesian Networks (Abstract)

Miguel A. Rueda-Morales , Departamento de Ciencias de la Computación e Inteligencia Artificial, E.T.S.I. Informática, Universidad de Granada, 18071 - Granada, Spain. mrueda@decsai.ugr.es
Juan M. Fernandez-Luna , Departamento de Ciencias de la Computación e Inteligencia Artificial, E.T.S.I. Informática, Universidad de Granada, 18071 - Granada, Spain. jmfluna@decsai.ugr.es
Luis M. de Campos , Departamento de Ciencias de la Computación e Inteligencia Artificial, E.T.S.I. Informática, Universidad de Granada, 18071 - Granada, Spain. lci@decsai.ugr.es
Juan F. Huete , Departamento de Ciencias de la Computación e Inteligencia Artificial, E.T.S.I. Informática, Universidad de Granada, 18071 - Granada, Spain. jhg@decsai.ugr.es
pp. 835-844

Embedding Emotional Context in Recommender Systems (Abstract)

Gustavo Gonzalez , University of Girona. Institute of Informatics and Applications. Agents Research Lab., Campus Montilivi. Building P4. E-17071, Girona, Spain. gustavog@eia.udg.es
Sonia Delfin , University of Girona. Institute of Informatics and Applications. Agents Research Lab., Campus Montilivi. Building P4. E-17071, Girona, Spain. slizzeth@eia.udg.es
Josep Lluis de la Rosa , University of Girona. Institute of Informatics and Applications. Agents Research Lab., Campus Montilivi. Building P4. E-17071, Girona, Spain. peplluis@eia.udg.es
Miquel Montaner , University of Girona. Institute of Informatics and Applications. Agents Research Lab., Campus Montilivi. Building P4. E-17071, Girona, Spain. montaner@eia.udg.es
pp. 845-852

Tracing the Path: New Model and Algorithms for Collaborative Filtering (Abstract)

Sergei Vassilvitskii , Stanford University. sergei@cs.stanford.edu
Rajeev Motwani , Stanford University. rajeev@cs.stanford.edu
pp. 853-862

On the Effectiveness of Prioritized User-Profile and Detecting Active Users in Collaborative Filtering Recommender Systems (Abstract)

Hoda Sepehri Rad , University of Tehran, School of Electrical and Computer Engineering. h.sepehri@ece.ut.ac.ir
Caro Lucas , University of Tehran, School of Electrical and Computer Engineering. lucas@ipm.ir
pp. 863-870

A Hybrid Recommender System for Context-aware Recommendations of Mobile Applications (Abstract)

Christian Schueller , UnternehmerTUM GmbH. schueller@unternehmertum.de
Rolf Wojtech , Technische Universitaet Muenchen, Institut fuer Informatik. wojtech@in.tum.de
Wolfgang Woerndl , Technische Universitaet Muenchen, Institut fuer Informatik. woerndl@in.tum.de
pp. 871-878

Analyses and Fundamental ideas for a Relation Extraction Approach (Abstract)

Marie-Aude Aufaure , Ecole Supérieure d'Electricité, 91192 Gif-sur-Yvette, France. Marie-Aude.Aufaure@supelec.fr
Nacera Bennacer , Ecole Supérieure d'Electricité, 91192 Gif-sur-Yvette, France. Nacera.Bennacer@Supelec.fr
Lobna Karoui , Ecole Supérieure d'Electricité, 91192 Gif-sur-Yvette, France. Lobna.Karoui@supelec.fr
pp. 880-887

dmFSQL: a Server for Data Mining (Abstract)

Mari Angeles Aguilar , Universidad de Granada
Ramon Alberto Carrasco , Dpto. de Lenguajes y Sistemas Informáticos, ETS Informática, Universidad de Granada. racg@ugr.es
Alberto Salguero , Dpto. de Lenguajes y Sistemas Informáticos, ETS Informática, Universidad de Granada
Maria Amparo Vila , Dpto. de Ciencias de la Computación e I.A., ETS Informática, Universidad de Granada
Francisco Araque , Dpto. de Lenguajes y Sistemas Informáticos, ETS Informática, Universidad de Granada
pp. 888-895

A New Data Cube for Integrating Data Mining and OLAP (Abstract)

Mamoru Hoshi , The University of Electro-Communications, Graduate School of Information Systems, Chofu, Tokyo 182-8585, Japan
Masahide Naruse , The University of Electro-Communications, Graduate School of Information Systems, Chofu, Tokyo 182-8585, Japan
Tadashi Ohmori , The University of Electro-Communications, Graduate School of Information Systems, Chofu, Tokyo 182-8585, Japan. omori@is.uec.ac.jp
pp. 896-903

Data Mining for Effective Risk Analysis in a Bank Intelligence Scenario (Abstract)

Antonio Locane , ICAR-CNR, I87036 Rende(CS), Italy. locane@icar.cnr.it
Francesco Folino , ICAR-CNR, I87036 Rende(CS), Italy. ffolino@icar.cnr.it
Giuseppe Manco , ICAR-CNR, I87036 Rende(CS), Italy. manco@icar.cnr.it
Riccardo Ortale , ICAR-CNR, I87036 Rende(CS), Italy. ortale@icar.cnr.it
Gianni Costa , ICAR-CNR, I87036 Rende(CS), Italy. gcosta@icar.cnr.it
pp. 904-911

Mining Software Data (Abstract)

Burak Turhan , Bogazici University, Department of Computer Engineering, 34342 Bebek, Istanbul, Turkey. turhanb@boun.edu.tr
Onur Kutlubay , Bogazici University, Department of Computer Engineering, 34342 Bebek, Istanbul, Turkey. kutlubay@cmpe.boun.edu.tr
pp. 912-916

Ontology-driven Rule Generalization and Categorization for Market Data (Abstract)

Dongwoo Won , Department of Computer Science, University of Southern California. dwon@usc.edu
Dennis McLeod , Department of Computer Science, University of Southern California. mcleod@usc.edu
pp. 917-923

Dispatching Hospitals Intelligently: A Service-Oriented Approach (Abstract)

Pinar Yolum , Department of Computer Engineering, Bo¿aziçi University, TR-34342 Bebek, Istanbul, Turkey. pinar.yolum@boun.edu.tr
Emre Chasan Moustafa , Department of Computer Engineering, Bo¿aziçi University, TR-34342 Bebek, Istanbul, Turkey
Anil Gursel , Department of Computer Engineering, Bo¿aziçi University, TR-34342 Bebek, Istanbul, Turkey
Serdar Torgan , Department of Computer Engineering, Bo¿aziçi University, TR-34342 Bebek, Istanbul, Turkey
Oguz Akgus , Department of Computer Engineering, Bo¿aziçi University, TR-34342 Bebek, Istanbul, Turkey
pp. 924-930

Effects of Session Representation Models on the Performance of Web Recommender Systems (Abstract)

A. Sima Etaner-Uyar , Istanbul Technical University. etaner@itu.edu.tr
Gul Nildem Demir , Istanbul Technical University. ndemir@itu.edu.tr
Murat Goksedef , Istanbul Technical University. goksedef@itu.edu.tr
pp. 931-936

Semantic Web Services Composition: A Network Analysis Approach (Abstract)

Gokay Burak Akkus , Bogaziçi University. gokay.akkus@boun.edu.tr
pp. 937-943

Automatic Adaptation of BPEL Processes Using Semantic Rules: Design and Development of a Loan Approval System (Abstract)

Feyza Merve Isik , Department of Computer Engineering, Bo¿aziçi University, TR-34342 Bebek, Istanbul, Turkey. feyza.isik@boun.edu.tr
Bulent Tastan , Department of Computer Engineering, Bo¿aziçi University, TR-34342 Bebek, Istanbul, Turkey. bulent.tastan@boun.edu.tr
Pinar Yolum , Department of Computer Engineering, Bo¿aziçi University, TR-34342 Bebek, Istanbul, Turkey. pinar.yolum@boun.edu.tr
pp. 944-951

An Improvement of Centroid-Based Classification Algorithm for Text Classification (Abstract)

Zehra Cataltepe , Istanbul Technical Un., Computer Engineering Dept., Ayazaga, Sariyer, Istanbul, Turkey. cataltepe@itu.edu.tr
Eser Aygun , Istanbul Technical Un., Computer Engineering Dept., Ayazaga, Sariyer, Istanbul, Turkey. eser.aygun@gmail.com
pp. 952-956

A Novel Visual Feature Extraction and Its Application in Vowel Recognition (Abstract)

Khashayar Yaghmaie , University of Semnan. khashayar.yaghmaie@gmail.com
Vahideh Sadat Sadeghi , University of Semnan. vs_sadeghi@yahoo.com
pp. 957-961

A New ILP-based Concept Discovery Method for Business Intelligence (Abstract)

Ismail Hakki Toroslu , Middle East Technical University Computer Eng. Dept. toroslu@ceng.metu.edu.tr
Pinar Senkul , Middle East Technical University Computer Engineering Department 06531 Ankara, Turkey. karagoz@ceng.metu.edu.tr
Seda Daglar Toprak , Middle East Technical University Computer Eng. Dept. seda.daglar@ceng.metu.edu.tr
Yusuf Kavurucu , Middle East Technical University Computer Eng. Dept. yusuf.kavurucu@ceng.metu.edu.tr
pp. 962-969
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