Session 1 (8:45-10am): Web services, Data Integration, and Peer-to-peer Data Management

Welcome

Web services composition is decidable, Ramy Ragab Hassen, Farouk Toumani, Lhouari Nourine, LIMOS ( download 262.63 Kb)

LSH At Large -- Distributed KNN Search in High Dimensions, Parisa Haghani, Sebastian Michel, EPFL, Philippe Cudre-Mauroux, MIT Karl Aberer, EPFL  ( download 251.80 Kb)

Bidirectional Mappings for Data and Update Exchange, Grigoris Karvounarakis, Zachary Ives, University of Pennsylvania. ( download 253.26 Kb)

Session 2 (10:30-11:50am): Social Networks, Search, and the Web Economy

Stay Elsewhere? Improving Local Search for Hotels Using Econometric Modeling and Image Classification, Beibei Li, New York University, Anindya Ghose, New York University, Panagiotis Ipeirotis, New York University ( download 269.34 Kb)

Optimal Ad-Ranking for Profit Maximization, Raju Balakrishnan, Subbarao Kambhampati, Arizona State University ( download 179.77 Kb)

OLAP Cubes for Social Searches: Standing on the Shoulders of Giants? Konstantinos Morfonios, Georgia Koutrika, Stanford University ( download 209.42 Kb)

Good Guys vs. Bad Guys: Countering Cheating in Peer-to-Peer Authority Computations over Social Networks, Mauro Sozio, Josiane Xavier Parreira, Tom Crecelius, Gerhard Weikum, MPI ( download 209.19 Kb)

Session 3 (1:40-3pm): Web Information Extraction

Evaluating Instance-based Matching of Web Directories, Sabine Massmann, Erhard Rahm, University of Leipzig ( download 181.85 Kb)

Uncovering the Relational Web, Michael Cafarella, University of Washington, Alon Halevy, Google, Yang Zhang, MIT, Zhe Wang, UC Berkeley, Eugene Wu, MIT ( download 371.30 Kb)

Efficient Web-Based Linkage of Short to Long Forms, Yee Fan Tan, National University of Singapore, Ergin Elmacioglu, The Pennsylvania State University, Min-Yen Kan, National University of Singapore, Dongwon Lee, The Pennsylvania State University ( download 264.39 Kb)

TOB: Timely Ontologies for Business Relations Qi Zhang, Fabian M. Suchanek, Lihua Yue, Gerhard Weikum, MPI ( download 153.12 Kb)

Session 4 (3:30-4:30pm): Semistructured and Unstructured Data

XPath Rewriting Using Multiple Views: Achieving Completeness and Efficiency, Bogdan Cautis, E.N.S.T. Paris, Alin Deutsch, Nicola Onose,  UC San Diego ( download 224.28 Kb)

Trie Indexes for Efficient XML Query Evaluation, Sofia Brenes, Yuqing Wu, Dirk Van Gucht, Pablo Santa Cruz, Indiana University ( download 238.12 Kb)

Lightweight Database Wrapper for Unstructured Data, Tulay Muezzinoglu, Antonio Badia, University of Louisville ( download 164.96 Kb)