Persistent cache in Cooperative Search Engine

N. Sato, M. Uehara, Y. Sakai, H. Mori

Research output: Chapter in Book/Report/Conference proceedingConference contribution

9 Citations (Scopus)

Abstract

Cooperative Search Engine (CSE) is a distributed search engine, which can update indexes in a very short time for the purpose of fresh information retrieval. 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.

Original languageEnglish
Title of host publicationProceedings - 22nd International Conference on Distributed Computing Systems Workshops, ICDCSW 2002
EditorsRoland Wagner
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages182-187
Number of pages6
ISBN (Electronic)0769515886
DOIs
Publication statusPublished - 2002 Jan 1
Externally publishedYes
Event22nd International Conference on Distributed Computing Systems Workshops, ICDCSW 2002 - Vienna, Austria
Duration: 2002 Jul 22002 Jul 5

Publication series

NameProceedings - International Conference on Distributed Computing Systems
Volume2002-January

Other

Other22nd International Conference on Distributed Computing Systems Workshops, ICDCSW 2002
CountryAustria
CityVienna
Period02/7/202/7/5

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Hardware and Architecture
  • Software

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