3225 search results - page 268 / 645 » Query Optimization by Stored Queries |
141
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ICMCS
2006
IEEE
16 years 9 days ago
2006
IEEE
Space requirement for storing indexes and performance for query processing are two critical issues in music information retrieval (MIR) system. To overcome difficulties in variabl...
148
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AMR
2003
Springer
15 years 11 months ago
2003
Springer
In this paper we present NewsFlash, an adaptive search system that assists a searcher to efficiently search a library of stored TV news reports. The system automatically summarises...
157
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MSS
1999
IEEE
15 years 10 months ago
1999
IEEE
We present recommendations on Performance Management for databases supporting Binary Large Objects (BLOB) that, under a wide range of conditions, save both storage space and datab...
167
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ACSC
2004
IEEE
15 years 10 months ago
2004
IEEE
Search engines are an essential tool for modern life. We use them to discover new information on diverse topics and to locate a wide range of resources. The search process in all ...
298
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ICDE
2008
IEEE
16 years 7 months ago
2008
IEEE
Given a record set D and a query score function F, a top-k query returns k records from D, whose values of function F on their attributes are the highest. In this paper, we investi...