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This DVD contains the proceedings of the 12th International Conference on Extending Database Technology (EDBT 2009), which was held from March 23-26, 2009 in Saint-Petersburg, Russia.

You may use the " PDF" link to retrieve the paper, and the other links to find more information on the paper.

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Umeshwar Dayal, Malú Castellanos, Alkis Simitsis, Kevin Wilkinson
Data integration flows for business intelligence 1-11

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Itay Dar, Tova Milo, Elad Verbin
Optimized union of non-disjoint distributed data sets 12-23

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Ryan Johnson, Ippokratis Pandis, Nikos Hardavellas, Anastasia Ailamaki, Babak Falsafi
Shore-MT: a scalable storage manager for the multicore era 24-35

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Tobias Scholl, Bernhard Bauer, Jessica Müller, Benjamin Gufler, Angelika Reiser, Alfons Kemper
Workload-aware data partitioning in community-driven data grids 36-47

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Igor Timko, Michael H. Böhlen, Johann Gamper
Sequenced spatio-temporal aggregation in road networks 48-59

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Bruce S. E. Chung, Wang-Chien Lee, Arbee L. P. Chen
Processing probabilistic spatio-temporal range queries over moving objects with uncertainty 60-71

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Roman Yarovoy, Francesco Bonchi, Laks V. S. Lakshmanan, Wendy Hui Wang
Anonymizing moving objects: how to hide a MOB in a crowd? 72-83

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Babak Ahmadi, Marios Hadjieleftheriou, Thomas Seidl, Divesh Srivastava, Suresh Venkatasubramanian
Type-based categorization of relational attributes 84-95

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K. Selçuk Candan, Huiping Cao, Yan Qi 0002, Maria Luisa Sapino
AlphaSum: size-constrained table summarization using value lattices 96-107

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Bin Zhou 0002, Jian Pei
Answering aggregate keyword queries on relational databases using minimal group-bys 108-119

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Mingsheng Hong, Mirek Riedewald, Christoph Koch, Johannes Gehrke, Alan J. Demers
Rule-based multi-query optimization 120-131

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Stefan Krompass, Harumi A. Kuno, Janet L. Wiener, Kevin Wilkinson, Umeshwar Dayal, Alfons Kemper
Managing long-running queries 132-143

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Yunjun Gao, Baihua Zheng, Wang-Chien Lee, Gencai Chen
Continuous visible nearest neighbor queries 144-155

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Lijun Chang, Jeffrey Xu Yu, Lu Qin
Query ranking in probabilistic XML data 156-167

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Foto N. Afrati, Rada Chirkova, Manolis Gergatsoulis, Benny Kimelfeld, Vassia Pavlaki, Yehoshua Sagiv
On rewriting XPath queries using views 168-179

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Rajesh Bordawekar, Lipyeow Lim, Oded Shmueli
Parallelization of XPath queries using multi-core processors: challenges and experiences 180-191

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Shijie Zhang, Shirong Li, Jiong Yang
GADDI: distance index based subgraph matching in biological networks 192-203

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Shuo Zhang, Jianzhong Li, Hong Gao, Zhaonian Zou
A novel approach for efficient supergraph query processing on graph databases 204-215

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Federica Mandreoli, Riccardo Martoglia, Giorgio Villani, Wilma Penzo
Flexible query answering on graph-modeled data 216-227

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Noman Mohammed, Benjamin C. M. Fung, Ke Wang, Patrick C. K. Hung
Privacy-preserving data mashup 228-239

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Rinku Dewri, Indrajit Ray, Indrakshi Ray, Darrell Whitley
On the comparison of microdata disclosure control algorithms 240-251

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Millist W. Vincent, Mukesh K. Mohania, Mizuho Iwaihara
Detecting privacy violations in database publishing using disjoint queries 252-262

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Luca Cabibbo
On keys, foreign keys and nullable attributes in relational mapping systems 263-274

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Paolo Atzeni, Luigi Bellomarini, Francesca Bugiotti, Giorgio Gianforme
A runtime approach to model-independent schema and data translation 275-286

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Antonio Miele, Elisa Quintarelli, Letizia Tanca
A methodology for preference-based personalization of contextual data 287-298

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Song Wang, Elke A. Rundensteiner
Scalable stream join processing with expensive predicates: workload distribution and adaptation by time-slicing 299-310

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Thomas Seidl, Ira Assent, Philipp Kranen, Ralph Krieger, Jennifer Herrmann
Indexing density models for incremental learning and anytime classification on data streams 311-322

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Erietta Liarou, Romulo Goncalves, Stratos Idreos
Exploiting the power of relational databases for efficient stream processing 323-334

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Cheng Luo, Zhewei Jiang, Wen-Chi Hou, Feng Yu, Qiang Zhu
A sampling approach for XML query selectivity estimation 335-344

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Loredana Afanasiev, Torsten Grust, Maarten Marx, Jan Rittinger, Jens Teubner
Recursion in XQuery: put your distributivity safety belt on 345-356

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Sven Hartmann, Sebastian Link
Expressive, yet tractable XML keys 357-367

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Cong Yu, Laks V. S. Lakshmanan, Sihem Amer-Yahia
It takes variety to make a world: diversification in recommender systems 368-378

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Mohamed Y. Eltabakh, Walid G. Aref, Ahmed K. Elmagarmid, Mourad Ouzzani, Yasin N. Silva
Supporting annotations on relations 379-390

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Georgia Koutrika, Zahra Mohammadi Zadeh, Hector Garcia-Molina
Data clouds: summarizing keyword search results over structured data 391-402

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Philipp Rösch, Wolfgang Lehner
Sample synopses for approximate answering of group-by queries 403-414

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Sergio Ilarri, Ouri Wolfson, Eduardo Mena, Arantza Illarramendi, A. Prasad Sistla
A query processor for prediction-based monitoring of data streams 415-426

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Manal El Dick, Esther Pacitti, Bettina Kemme
Flower-CDN: a hybrid P2P overlay for efficient query processing in CDN 427-438

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Sergej Zerr, Daniel Olmedilla, Wolfgang Nejdl, Wolf Siberski
Zerber+R: top-k retrieval from a confidential index 439-449

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Sunita Sarawagi, Vinay S. Deshpande, Sourabh Kasliwal
Efficient top-k count queries over imprecise duplicates 450-461

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Changqing Chen, Sakti Pramanik, Qiang Zhu, Alok Watve, Gang Qian
The C-ND tree: a multidimensional index for hybrid continuous and non-ordered discrete data spaces 462-471

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Xiaohong Wang, Aaron M. Smalter, Jun Huan, Gerald H. Lushington
G-hash: towards fast kernel-based similarity search in large graph databases 472-480

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Jiefeng Cheng, Jeffrey Xu Yu
On-line exact shortest distance query processing 481-492

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Yanghua Xiao, Wentao Wu, Jian Pei, Wei Wang 0009, Zhenying He
Efficiently indexing shortest paths by exploiting symmetry in graphs 493-504

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Ruoming Jin, Scott McCallen, Yuri Breitbart, David Fuhry, Dong Wang
Estimating the number of frequent itemsets in a large database 505-516

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Zhiping Zeng, Jianyong Wang, Jun Zhang, Lizhu Zhou
FOGGER: an algorithm for graph generator discovery 517-528

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Di Yang, Elke A. Rundensteiner, Matthew O. Ward
Neighbor-based pattern detection for windows over streaming data 529-540

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Leticia I. Gómez, Alejandro A. Vaisman
Efficient constraint evaluation in categorical sequential pattern mining for trajectory databases 541-552

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Ramakrishna Varadarajan, Vagelis Hristidis, Louiqa Raschid, Maria-Esther Vidal, Luis Daniel Ibáñez, Héctor Rodríguez-Drumond
Flexible and efficient querying and ranking on hyperlinked data sources 553-564

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Yizhou Sun, Jiawei Han, Peixiang Zhao, Zhijun Yin, Hong Cheng, Tianyi Wu
RankClus: integrating clustering with ranking for heterogeneous information network analysis 565-576

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Royi Ronen, Oded Shmueli
Evaluating very large datalog queries on social networks 577-587

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Shaoyi Yin, Philippe Pucheral, Xiaofeng Meng
A sequential indexing scheme for flash-based embedded systems 588-599

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Guadalupe Canahuate, Tan Apaydin, Ahmet Sacan, Hakan Ferhatosmanoglu
Secondary bitmap indexes with vertical and horizontal partitioning 600-611

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Malú Castellanos, Alkis Simitsis, Kevin Wilkinson, Umeshwar Dayal
Automating the loading of business process data warehouses 612-623

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Hui (Wendy) Wang, Ruilin Liu
Hiding distinguished ones into crowd: privacy-preserving publishing data with outliers 624-635

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Haibing Lu, Yingjiu Li, Vijayalakshmi Atluri, Jaideep Vaidya
An efficient online auditing approach to limit private data disclosure 636-647

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Bin Zhou 0002, Yi Han, Jian Pei, Bin Jiang, Yufei Tao, Yan Jia
Continuous privacy preserving publishing of data streams 648-659

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Xiang Lian, Lei Chen 0002
Top-k dominating queries in uncertain databases 660-671

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Reynold Cheng, Lei Chen 0002, Jinchuan Chen, Xike Xie
Evaluating probability threshold k-nearest-neighbor queries over uncertain data 672-683

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Mi-Yen Yeh, Kun-Lung Wu, Philip S. Yu, Ming-Syan Chen
PROUD: a probabilistic approach to processing similarity queries over uncertain data streams 684-695

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Chetan Gupta, Abhay Mehta, Song Wang, Umeshwar Dayal
Fair, effective, efficient and differentiated scheduling in an enterprise data warehouse 696-707

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Michael Mathioudakis, Nick Koudas
Efficient identification of starters and followers in social media 708-719

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Kun Bai, Peng Liu
A data damage tracking quarantine and recovery (DTQR) scheme for mission-critical database systems 720-731

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Chaoyi Pang, Qing Zhang, David P. Hansen, Anthony J. Maeder
Unrestricted wavelet synopses under maximum error bound 732-743

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Parisa Haghani, Sebastian Michel, Karl Aberer
Distributed similarity search in high dimensions using locality sensitive hashing 744-755

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Panagiotis Karras
Multiplicative synopses for relative-error metrics 756-767

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Alfredo Cuzzocrea, Paolo Serafino
LCS-Hist: taming massive high-dimensional data cube compression 768-779

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Fabrizio Falchi, Claudio Lucchese, Salvatore Orlando, Raffaele Perego, Fausto Rabitti
Caching content-based queries for robust and efficient image retrieval 780-790

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Essam Mansour, Hagen Höpfner
An approach to detecting relevant updates to cached data using XML and active databases 791-802

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Rimma V. Nehme, Elke A. Rundensteiner, Elisa Bertino
Self-tuning query mesh for adaptive multi-route query processing 803-814

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Lingbo Kong, Rémi Gilleron, Aurélien Lemay
Retrieving meaningful relaxed tightest fragments for XML keyword search 815-826

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Hongrae Lee, Raymond T. Ng, Kyuseok Shim
Approximate substring selectivity estimation 827-838

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Yufei Tao, Jeffrey Xu Yu
Finding frequent co-occurring terms in relational keyword search 839-850

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Roald Lengu, Paolo Missier, Alvaro A. A. Fernandes, Giovanna Guerrini, Marco Mesiti
Time-completeness trade-offs in record linkage using adaptive query processing 851-861

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Chaitanya Mishra, Nick Koudas
Interactive query refinement 862-873

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Goce Trajcevski, Roberto Tamassia, Hui Ding, Peter Scheuermann, Isabel F. Cruz
Continuous probabilistic nearest-neighbor queries for uncertain trajectories 874-885

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Elke Achtert, Hans-Peter Kriegel, Peer Kröger, Matthias Renz, Andreas Züfle
Reverse k-nearest neighbor search in dynamic and general metric databases 886-897

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Dimitrios Skoutas, Dimitris Sacharidis, Alkis Simitsis, Verena Kantere, Timos K. Sellis
Top-k dominant web services under multi-criteria matching 898-909

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Albert Angel, Surajit Chaudhuri, Gautam Das, Nick Koudas
Ranking objects based on relationships and fixed associations 910-921

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Ji Wu, Yongluan Zhou, Karl Aberer, Kian-Lee Tan
Towards integrated and efficient scientific sensor data processing: a database approach 922-933

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Irina Botan, Gustavo Alonso, Peter M. Fischer, Donald Kossmann, Nesime Tatbul
Flexible and scalable storage management for data-intensive stream processing 934-945

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Nicolas Hanusse, Sofian Maabout, Radu Tofan
A view selection algorithm with performance guarantee 946-957

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Manish Kumar Anand, Shawn Bowers, Timothy M. McPhillips, Bertram Ludäscher
Efficient provenance storage over nested data collections 958-969

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Panu Silvasti, Seppo Sippu, Eljas Soisalon-Soininen
Schema-conscious filtering of XML documents 970-981

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Boris Glavic, Gustavo Alonso
Provenance for nested subqueries 982-993

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Joel Booth, A. Prasad Sistla, Ouri Wolfson, Isabel F. Cruz
A data model for trip planning in multimodal transportation systems 994-1005

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Juozas Gordevicius, Johann Gamper, Michael H. Böhlen
Parsimonious temporal aggregation 1006-1017

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Ken C. K. Lee, Wang-Chien Lee, Baihua Zheng
Fast object search on road networks 1018-1029

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Xiaobing Wu, Yufei Tao, Raymond Chi-Wing Wong, Ling Ding, Jeffrey Xu Yu
Finding the influence set through skylines 1030-1041

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David Fuhry, Ruoming Jin, Donghui Zhang
Efficient skyline computation in metric space 1042-1051

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Deepak P, Prasad M. Deshpande, Debapriyo Majumdar, Raghu Krishnapuram
Efficient skyline retrieval with arbitrary similarity measures 1052-1063

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Tuukka Haapasalo, Ibrahim Jaluta, Bernhard Seeger, Seppo Sippu, Eljas Soisalon-Soininen
Transactions on the multiversion B+-tree 1064-1075

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Serge Abiteboul, Pierre Bourhis, Bogdan Marinoiu
Efficient maintenance techniques for views over active documents 1076-1087

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Leonardo Weiss Ferreira Chaves, Erik Buchmann, Fabian Hueske, Klemens Böhm
Towards materialized view selection for distributed databases 1088-1099

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Kathleen Tsoukalas, Bin Zhou 0002, Jian Pei, Davor Cubranic
Personalizing entity detection and recommendation with a fusion of web log mining techniques 1100-1103

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Ying Hu, Seema Sundara, Jagannathan Srinivasan
Estimating aggregates in time-constrained approximate queries in Oracle 1104-1107

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Alexander Holupirek, Christian Grün, Marc H. Scholl
BaseX & DeepFS joint storage for filesystem and database 1108-1111

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Maya Ramanath, Kondreddi Sarath Kumar
Xoom: a tool for zooming in and out of XML documents 1112-1115

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James J. Gardner, Li Xiong, Kanwei Li, James J. Lu
HIDE: heterogeneous information DE-identification 1116-1119

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Guillem Rull, Carles Farré, Ernest Teniente, Toni Urpí
MVT: a schema mapping validation tool 1120-1123

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Verena Kantere, Dimos Bousounis, Timos K. Sellis
A tool for mapping discovery over revealing schemas 1124-1127

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Matthias Böhm, Uwe Wloka, Dirk Habich, Wolfgang Lehner
GCIP: exploiting the generation and optimization of integration processes 1128-1131

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Georgia Koutrika, Zahra Mohammadi Zadeh, Hector Garcia-Molina
CourseCloud: summarizing and refining keyword searches over structured data 1132-1135

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Jerry Kiernan, Evimaria Terzi
EventSummarizer: a tool for summarizing large event sequences 1136-1139

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Peter Palaga, Long Nguyen, Ulf Leser, Jörg Hakenberg
High-performance information extraction with AliBaba 1140-1143

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Yasin N. Silva, Muhammad U. Arshad, Walid G. Aref
Exploiting similarity-aware grouping in decision support systems 1144-1147

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Yueguo Chen, Su Chen, Yu Gu, Mei Hui, Feng Li, Chen Liu, Liangxu Liu, Beng Chin Ooi, Xiaoyan Yang, Dongxiang Zhang, Yuan Zhou
MarcoPolo: a community system for sharing and integrating travel information on maps 1148-1151

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James J. Gardner, Aaron Krowne, Li Xiong
NNexus: an automatic linker for collaborative web-based corpora 1152-1155

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Stefan Manegold, Ioana Manolescu
Performance evaluation in database research: principles and experience 1156

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Fosca Giannotti, Dino Pedreschi, Yannis Theodoridis
Geographic privacy-aware knowledge discovery and delivery 1157-1158

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Jiawei Han, Xifeng Yan, Philip S. Yu
Scalable OLAP and mining of information networks 1159




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