5138 search results - page 67 / 1028 » Low-Entropy Set Selection. |
250
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ICDE
2004
IEEE
16 years 7 months ago
2004
IEEE
Queries with (equality or LIKE) selection predicates over string attributes are widely used in relational databases. However, state-of-the-art techniques for estimating selectivit...
169
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ICASSP
2009
IEEE
16 years 28 days ago
2009
IEEE
In this paper, we introduce a novel vector quantization (VQ) scheme for distributing the quantization error equally among the quantized dimensions. Afterwards, the proposed VQ sch...
149
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GRC
2008
IEEE
15 years 7 months ago
2008
IEEE
Feature selection is an important problem for pattern classification systems. Mutual information is a good indicator of relevance between variables, and has been used as a measure...
133
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JCNS
2006
15 years 6 months ago
2006
Stimulus selectivity of sensory systems is often characterized by analyzing responseconditioned stimulus ensembles. However, in many cases these response-triggered stimulus sets h...
149
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CHI
2011
ACM
14 years 9 months ago
2011
ACM
Set construction is the process of selecting and positioning virtual geometric objects to create a virtual environment used in a computer-animated film. Set construction artists ...