9683 search results - page 1358 / 1937 » Predicting query performance |
175
Voted
SIGMOD
2000
ACM
15 years 11 months ago
2000
ACM
The coming years will witness dramatic advances in wireless communications as well as positioning technologies. As a result, tracking the changing positions of objects capable of ...
197
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DANTE
1999
IEEE
15 years 11 months ago
1999
IEEE
Because performance is a crucial issue in database systems, data caching techniques have been studied in database research field, especially in client-server databases and distrib...
211
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ICDCS
1999
IEEE
15 years 11 months ago
1999
IEEE
Recently, push-based delivery has attracted considerable attention as a means of disseminating information to large client populations in both wired and wireless settings. In this...
170
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EMISA
1999
Springer
15 years 11 months ago
1999
Springer
Abstract. The purpose of a computerized information system is to improve dataintensive business processes in an organization. The development of such systems itself is data-intensi...
196
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SRDS
1999
IEEE
15 years 11 months ago
1999
IEEE
Ad-hoc wireless networks have no wired component, and may have unpredictable mobility pattern. Such networks can get partitioned and reconnected several times. One possible approa...