Title
Persistent cache in a distributed search engine
Abstract
The Cooperative Search Engine (CSE) is a distributed search engine, which can update indexes in very short time for the purpose of fresh information retrieval in an intranet. In CSE, the retrieval performance is dependent on cache contents because communication delay occurs at retrieval time. On the other hand however, cache is invalidated as soon as indexes are updated. Therefore, we need persistent cache that can hold valid data before and after updating. In this paper, we describe the principle and evaluations of persistent cache.
Year
DOI
Venue
2002
10.1109/DEXA.2002.1045876
DEXA Workshops
Keywords
DocType
ISSN
cache storage,indexing,information retrieval system evaluation,intranets,persistent objects,search engines,CSE,Cooperative Search Engine,cache contents,communication delay,distributed search engine,fresh information retrieval,index updating,intranet,persistent cache,retrieval performance
Conference
1529-4188
ISBN
Citations 
PageRank 
0-7695-1668-8
0
0.34
References 
Authors
5
4
Name
Order
Citations
PageRank
Nobuyoshi Sato116834.88
Minoru Uehara252596.87
Yoshifumi Sakai313322.12
Hideki Mori45811.09