Efficient Query Evaluation on Large Textual Collections in a Peer-to-Peer Environment
P2P '05 Proceedings of the Fifth IEEE International Conference on Peer-to-Peer Computing
Congestion Control for Distributed Hash Tables
NCA '06 Proceedings of the Fifth IEEE International Symposium on Network Computing and Applications
ALVIS peers: a scalable full-text peer-to-peer retrieval engine
P2PIR '06 Proceedings of the international workshop on Information retrieval in peer-to-peer networks
Web text retrieval with a P2P query-driven index
SIGIR '07 Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval
On Routing in Distributed Hash Tables
P2P '07 Proceedings of the Seventh IEEE International Conference on Peer-to-Peer Computing
Query-driven indexing for scalable peer-to-peer text retrieval
Proceedings of the 2nd international conference on Scalable information systems
PCIR: Combining DHTs and peer clusters for efficient full-text P2P indexing
Computer Networks: The International Journal of Computer and Telecommunications Networking
World Wide Web
Semi-structured semantic overlay for information retrieval in self-organizing networks
Proceedings of the 21st international conference companion on World Wide Web
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In this paper we present the AlvisP2P IR engine, which enables efficient retrieval with multi-keyword queries from a global document collection available in a P2P network. In such a network, each peer publishes its local index and invests a part of its local computing resources (storage, CPU, bandwidth) to maintain a fraction of a global P2P index. This investment is rewarded by the network-wide accessibility of the local documents via the global search facility. The AlvisP2P engine uses an optimized overlay network and relies on novel indexing/retrieval mechanisms that ensure low bandwidth consumption, thus enabling unlimited network growth. Our demonstration shows how an easy-to-install AlvisP2P client can be used to join an existing P2P network, index local (text or even multimedia) documents with collection-specific indexing mechanisms, and control access rights to them.