2724 search results - page 151 / 545 » Optimizing Queries on Files |
167
Voted
MMDB
2003
ACM
15 years 8 months ago
2003
ACM
The increased use of video data sets for multimedia-based applications has created a demand for strong video database support, including efficient methods for handling the content...
139
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SIGMOD
2000
ACM
15 years 7 months ago
2000
ACM
Continuous queries are persistent queries that allow users to receive new results when they become available. While continuous query systems can transform a passive web into an ac...
140
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CIKM
2008
Springer
15 years 5 months ago
2008
Springer
We present in this paper an approach for XQuery optimization that exploits minimization opportunities raised in composition-style nesting of queries. More precisely, we consider t...
134
Voted
BDA
2007
15 years 4 months ago
2007
We present Pattern-by-Example (PBE), a graphical language that allows users with little or no knowledge of pattern-matching and functional programming to define complex and optim...
122
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CIDR
2007
15 years 4 months ago
2007
While there are known performance trade-offs between database page buffer pool and query execution memory allocation policies, little has been written on the impact of query compi...