Databases, Information Systems, and Peer-to-Peer Computing

1. Front Matter

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2. Third Edition

   1. Knowledge Discovery and Emergent Semantics

      1. Galois Connections, T-CUBES, and P2P Data Mining

         • Witold Litwin

         Pages 1-12

      2. Querying a Super-Peer in a Schema-Based Super-Peer Network

         • Domenico Beneventano, Sonia Bergamaschi, Francesco Guerra, Maurizio Vincini

         Pages 13-25

3. Query Answering and Overlay Communities

   1. Database Selection and Result Merging in P2P Web Search

      • Sergey Chernov, Pavel Serdyukov, Matthias Bender, Sebastian Michel, Gerhard Weikum, Christian Zimmer

      Pages 26-37

   2. Multiple Dynamic Overlay Communities and Inter-space Routing

      • Pedro Furtado

      Pages 38-49

   3. Benefit and Cost of Query Answering in PDMS

      • Armin Roth, Felix Naumann

      Pages 50-61

4. Indexing, Caching and Replication Techniques

   1. Cooperative Prefetching Strategies for Mobile Peers in a Broadcast Environment

      • Wei Wu, Kian-Lee Tan

      Pages 62-73

   2. Symmetric Replication for Structured Peer-to-Peer Systems

      • Ali Ghodsi, Luc Onana Alima, Seif Haridi

      Pages 74-85

   3. A Gradient Topology for Master-Slave Replication in Peer-to-Peer Environments

      • Jan Sacha, Jim Dowling

      Pages 86-97

5. Complex Query Processing and Routing

   1. A Content–Addressable Network for Similarity Search in Metric Spaces

      • Fabrizio Falchi, Claudio Gennaro, Pavel Zezula

      Pages 98-110

   2. Range Query Optimization Leveraging Peer Heterogeneity in DHT Data Networks

      • Nikos Ntarmos, Theoni Pitoura, Peter Triantafillou

      Pages 111-122

   3. Guaranteeing Correctness of Lock-Free Range Queries over P2P Data

      • Stacy Patterson, Divyakant Agrawal, Amr El Abbadi

      Pages 123-134

   4. Publish/Subscribe with RDF Data over Large Structured Overlay Networks

      • Erietta Liarou, Stratos Idreos, Manolis Koubarakis

      Pages 135-146

6. Semantic Overlay Networks

   1. A Semantic Information Retrieval Advertisement and Policy Based System for a P2P Network

      • Giovanna Guerrini, Viviana Mascardi, Marco Mesiti

      Pages 147-154

   2. Cumulative Algebraic Signatures for Fast String Search, Protection Against Incidental Viewing and Corruption of Data in an SDDS

      • Witold Litwin, Riad Mokadem, Thomas Schwarz

      Pages 155-162

   3. PARIS: A Peer-to-Peer Architecture for Large-Scale Semantic Data Integration

      • Carmela Comito, Simon Patarin, Domenico Talia

      Pages 163-170

   4. Processing Rank-Aware Queries in P2P Systems

      • Katja Hose, Marcel Karnstedt, Anke Koch, Kai-Uwe Sattler, Daniel Zinn

      Pages 171-178

   5. Semantic Caching in Schema-Based P2P-Networks

      • Ingo Brunkhorst, Hadhami Dhraief

      Pages 179-186

   6. Aggregation of a Term Vocabulary for P2P-IR: A DHT Stress Test

      • Fabius Klemm, Karl Aberer

      Pages 187-194

7. Services, Agents and Communities of Interest

   1. Peer Group-Based Dependency Management in Service-Oriented Peer-to-Peer Architectures

      • Sascha Alda

      Pages 195-202

The aim of the International Workshop on Databases, Information Systems and P2P Computing was to explore the promise of P2P to o?er exciting new p- sibilities in distributed information processing and database technologies. The realization of this promise lies fundamentally in the availability of enhanced services such as structured ways for classifying and registering shared infor- tion, veri?cation and certi?cation of information, content distributed schemes and quality of content, security features, information discovery and accessib- ity, interoperation and composition of active information services, and ?nally market-based mechanisms to allow cooperative and noncooperative information exchanges. The P2P paradigm lends itself to constructing large-scale, complex, adaptive, autonomous and heterogeneous database and information systems, endowed with clearly speci?ed and di?erential capabilities to negotiate, bargain, coordinate and self-organize the information exchanges in large-scale networks. This vision will have a radical impact on the structure of complex organizations (business, sci- ti?c or otherwise) and on the emergence and the formation of social communities, and on how the information is organized and processed. The P2P information paradigm naturally encompasses static and wireless connectivity and static and mobile architectures. Wireless connectivity combined with the increasingly small and powerful mobile devices and sensors poses new challenges as well as opp- tunities to the database community. Information becomes ubiquitous, highly distributed and accessible anywhere and at any time over highly dynamic, - stable networks with very severe constraints on the information management and processing capabilities.

• Overlay
• Peer
• Processing
• Session
• information system
• knowledge discovery
• load balancing
• routing
• semantics

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