Presentation 1995/7/19
Query Processing for Distributed Databases with Mobile Sites
Yahiko Kambayashi, Michiyoshi Hayase,
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Abstract(in English) In this paper we will discuss query processing problems for distributed databases with mobile sites. Due to the power saving requirement for moving sites, there are asymmetic cost functions for communication and thus we have to solve a new problem. As data transmission is the major factor to consume power, reduction of the amount of transmission is very important. We use semi-join methods with data compression technique for power reduction. Futhermore, use of back-up data stpred at fixed sites is also discussed.
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Committee DE
Conference Date 1995/7/19(1days)
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Language JPN
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Title (in English) Query Processing for Distributed Databases with Mobile Sites
Sub Title (in English)
1st Author's Name Yahiko Kambayashi
1st Author's Affiliation Kyoto University()
2nd Author's Name Michiyoshi Hayase
2nd Author's Affiliation Okayama Prefectural University
Date 1995/7/19
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Volume (vol) vol.95
Number (no) 148
Page pp.pp.-
#Pages 8
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