2034 search results - page 347 / 407 » Substring Selectivity Estimation |
115
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WSCG
2004
15 years 3 months ago
2004
In this paper we present a new technique for rendering very large datasets representing point-sampled surfaces. Rendering efficiency is considerably improved by using stochastic s...
114
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SBBD
2003
15 years 3 months ago
2003
A common requirement of many scientific applications is the ability to process queries involving expensive predicates corresponding to user programs. Optimizing such queries is ha...
138
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ESANN
2000
15 years 3 months ago
2000
Planing the operation in modern power systems requires suitable anticipation of load evolution at different levels of distribution network. Under this perspective, load forecasting...
117
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MVA
2000
15 years 3 months ago
2000
Content-based image retrieval is a fairly new discipline. Yet research in this field has highlighted many approaches that show good performance in specific subproblems using singl...
127
Voted
COLING
1996
15 years 3 months ago
1996
We address the problem of automatically acquiring case frame patterns (selectional patterns) from large corpus data. In particular, we l)ropose a method of learning dependencies b...