Details
| Original language | English |
|---|---|
| Title of host publication | Kommunikation in Verteilten Systemen, KiVS 2005 |
| Subtitle of host publication | Kurzbeitrage und Workshop der 14. GI/ITG-Fachtagung |
| Publisher | Gesellschaft fur Informatik (GI) |
| Pages | 171-176 |
| Number of pages | 6 |
| ISBN (print) | 3885793903, 9783885793908 |
| Publication status | Published - 2005 |
| Event | 14. GI/ITG Fachtagung Kommunikation in Verteilten Systemen, KiVS 2005 - 14th GI/ITG Conference on Communication in Distributed Systems, KiVS 2005 - Kaiserslautern, Germany Duration: 28 Feb 2005 → 3 Mar 2005 |
Publication series
| Name | Lecture Notes in Informatics (LNI), Proceedings - Series of the Gesellschaft fur Informatik (GI) |
|---|---|
| Volume | P-61 |
| ISSN (Print) | 1617-5468 |
Abstract
In modern information systems the dominant retrieval paradigms have shifted from exact matching towards retrieving a list of the most relevant objects. This is because users usually are not satisfied by arbitrarily large and unordered answer sets, but rather interested in small sets of "best" answers. All popular ranking approaches need collection-wide information. This poses a challenge in the P2P context where each peer has only local knowledge. We discuss how to deal with collection-wide information in P2P networks and how to optimize query distribution based on query result analysis, and present evaluation results.
ASJC Scopus subject areas
- Computer Science(all)
- Computer Science Applications
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Kommunikation in Verteilten Systemen, KiVS 2005: Kurzbeitrage und Workshop der 14. GI/ITG-Fachtagung. Gesellschaft fur Informatik (GI), 2005. p. 171-176 (Lecture Notes in Informatics (LNI), Proceedings - Series of the Gesellschaft fur Informatik (GI); Vol. P-61).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Caching for improved retrieval in peer-to-peer networks
AU - Balke, Wolf Tilo
AU - Nejdl, Wolfgang
AU - Siberski, Wolf
AU - Thaden, Uwe
PY - 2005
Y1 - 2005
N2 - In modern information systems the dominant retrieval paradigms have shifted from exact matching towards retrieving a list of the most relevant objects. This is because users usually are not satisfied by arbitrarily large and unordered answer sets, but rather interested in small sets of "best" answers. All popular ranking approaches need collection-wide information. This poses a challenge in the P2P context where each peer has only local knowledge. We discuss how to deal with collection-wide information in P2P networks and how to optimize query distribution based on query result analysis, and present evaluation results.
AB - In modern information systems the dominant retrieval paradigms have shifted from exact matching towards retrieving a list of the most relevant objects. This is because users usually are not satisfied by arbitrarily large and unordered answer sets, but rather interested in small sets of "best" answers. All popular ranking approaches need collection-wide information. This poses a challenge in the P2P context where each peer has only local knowledge. We discuss how to deal with collection-wide information in P2P networks and how to optimize query distribution based on query result analysis, and present evaluation results.
UR - http://www.scopus.com/inward/record.url?scp=84880464672&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84880464672
SN - 3885793903
SN - 9783885793908
T3 - Lecture Notes in Informatics (LNI), Proceedings - Series of the Gesellschaft fur Informatik (GI)
SP - 171
EP - 176
BT - Kommunikation in Verteilten Systemen, KiVS 2005
PB - Gesellschaft fur Informatik (GI)
T2 - 14. GI/ITG Fachtagung Kommunikation in Verteilten Systemen, KiVS 2005 - 14th GI/ITG Conference on Communication in Distributed Systems, KiVS 2005
Y2 - 28 February 2005 through 3 March 2005
ER -