A Robust and Computational Characterisation of Peer-to-Peer Database Systems
| dc.creator | Franconi, Enrico | |
| dc.creator | Kuper, Gabriel | |
| dc.creator | Lopatenko, Andrei | |
| dc.creator | Serafini, Luciano | |
| dc.date | 2003-08-06 | |
| dc.date.accessioned | 2026-07-07T03:20:12Z | |
| dc.date.available | 2026-07-07T03:20:12Z | |
| dc.description | In this paper we give a robust logical and computational characterisation of peer-to-peer database systems. We first define a pre- cise model-theoretic semantics of a peer-to-peer system, which allows for local inconsistency handling. We then characterise the general computa- tional properties for the problem of answering queries to such a peer-to- peer system. Finally, we devise tight complexity bounds and distributed procedures for the problem of answering queries in few relevant special cases. | |
| dc.description | 13 pages | |
| dc.identifier | https://arxiv.org/abs/cs/0308013 | |
| dc.identifier | http://arxiv.org/abs/cs/0308013 | |
| dc.identifier | "International Workshop On Databases, Information Systems and Peer-to-Peer Computing", 2003 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/31742 | |
| dc.subject | Distributed, Parallel, and Cluster Computing | |
| dc.subject | Databases | |
| dc.subject | H.2.4;H.2.5;C.2.4 | |
| dc.title | A Robust and Computational Characterisation of Peer-to-Peer Database Systems | |
| dc.type | text |