782 search results - page 43 / 157 » Query interactions in database workloads |
112
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CIDR
2009
15 years 3 months ago
2009
Database management systems (DBMSs) have largely ignored the task of managing the energy consumed during query processing. Both economical and environmental factors now require th...
126
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CIVR
2008
Springer
15 years 4 months ago
2008
Springer
The problem of search and retrieval of images using relevance feedback has attracted tremendous attention in recent years from the research community. A real-world-deployable inte...
145
Voted
ICIP
1999
IEEE
16 years 4 months ago
1999
IEEE
A neural network scheme is presented in this paper for adaptive video indexing and retrieval. First, a limited but characteristic amount of frames are extracted from each video sc...
139
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ICDE
2005
IEEE
15 years 8 months ago
2005
IEEE
Current federated systems deploy cost-based query optimization mechanisms; i.e., the optimizer selects a global query plan with the lowest cost to execute. Thus, cost functions in...
84
Voted
ICDE
2009
IEEE
15 years 9 months ago
2009
IEEE
— Keyword search on relational databases provides users with insights that they can not easily observe using the traditional RDBMS techniques. Here, an l-keyword query is speciï¬...