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A Two-Level Cache for Distributed Information Retrieval in Search Engines
Joint Authors
Zhang, Weizhe
He, Hui
Ye, Jianwei
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-11-28
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
To improve the performance of distributed information retrieval in search engines, we propose a two-level cache structure based on the queries of the users’ logs.
We extract the highest rank queries of users from the static cache, in which the queries are the most popular.
We adopt the dynamic cache as an auxiliary to optimize the distribution of the cache data.
We propose a distribution strategy of the cache data.
The experiments prove that the hit rate, the efficiency, and the time consumption of the two-level cache have advantages compared with other structures of cache.
American Psychological Association (APA)
Zhang, Weizhe& He, Hui& Ye, Jianwei. 2013. A Two-Level Cache for Distributed Information Retrieval in Search Engines. The Scientific World Journal،Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-1033091
Modern Language Association (MLA)
Zhang, Weizhe…[et al.]. A Two-Level Cache for Distributed Information Retrieval in Search Engines. The Scientific World Journal No. 2013 (2013), pp.1-6.
https://search.emarefa.net/detail/BIM-1033091
American Medical Association (AMA)
Zhang, Weizhe& He, Hui& Ye, Jianwei. A Two-Level Cache for Distributed Information Retrieval in Search Engines. The Scientific World Journal. 2013. Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-1033091
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1033091