Chord: A scalable peer-to-peer lookup service for internet applications
Proceedings of the 2001 conference on Applications, technologies, architectures, and protocols for computer communications
Routing Indices For Peer-to-Peer Systems
ICDCS '02 Proceedings of the 22 nd International Conference on Distributed Computing Systems (ICDCS'02)
Improving Search in Peer-to-Peer Networks
ICDCS '02 Proceedings of the 22 nd International Conference on Distributed Computing Systems (ICDCS'02)
Remindin': semantic query routing in peer-to-peer networks based on social metaphors
Proceedings of the 13th international conference on World Wide Web
The Piazza Peer Data Management System
IEEE Transactions on Knowledge and Data Engineering
Efficient query reformulation in peer data management systems
SIGMOD '04 Proceedings of the 2004 ACM SIGMOD international conference on Management of data
SRI: exploiting semantic information for effective query routing in a PDMS
WIDM '06 Proceedings of the 8th annual ACM international workshop on Web information and data management
IQN routing: integrating quality and novelty in P2P querying and ranking
EDBT'06 Proceedings of the 10th international conference on Advances in Database Technology
Using information retrieval techniques to route queries in an infobeacons network
DBISP2P'04 Proceedings of the Second international conference on Databases, Information Systems, and Peer-to-Peer Computing
Semantic overlay networks for p2p systems
AP2PC'04 Proceedings of the Third international conference on Agents and Peer-to-Peer Computing
Semantic peer, here are the neighbors you want!
EDBT '08 Proceedings of the 11th international conference on Extending database technology: Advances in database technology
Building a PDMS infrastructure for XML data sharing with SUNRISE
DataX '08 Proceedings of the 2008 EDBT workshop on Database technologies for handling XML information on the web
OLAP query reformulation in peer-to-peer data warehousing
Information Systems
Working in a dynamic environment: the nep4b approach as a MAS
AP2PC'08 Proceedings of the 7th international conference on Agents and Peer-to-Peer Computing
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In recent years, information sharing has gained much benefit by the large diffusion of distributed computing, namely through P2P systems and, in line with the Semantic Web vision, through Peer Data Management Systems (PDMSs). In a PDMS scenario one of the most difficult challenges is query routing, i.e. the capability of selecting small subsets of semantically relevant peers to forward a query to. In this paper, we put the Semantic Routing Index (SRI) distributed mechanism we proposed in [6] at work. In particular, we present general SRI-based query execution models, designed around different performance priorities and minimizing the information spanning over the network. Starting from these models, we devise several SRI-enabled routing policies, characterized by different effectiveness and efficiency targets, and we deeply test them in ad-hoc PDMS simulation environments.