5213 search results - page 138 / 1043 » Statistical entity-topic models |
107
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IBPRIA
2003
Springer
15 years 7 months ago
2003
Springer
Abstract. We have investigated a combination of statistical modelling and expectation maximisation for a texture based approach to the segmentation of mammographic images. Texture ...
127
Voted
ECCV
2004
Springer
16 years 4 months ago
2004
Springer
Abstract. We address the problem of modeling the spatial and temporal second-order statistics of video sequences that exhibit both spatial and temporal regularity, intended in a st...
112
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BTW
2005
Springer
15 years 8 months ago
2005
Springer
: Optimizers in modern DBMSs utilize a cost model to choose an efficient query execution plan (QEP) among all possible ones for a given query. The accuracy of the cost estimates de...
110
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GECCO
2010
Springer
15 years 7 months ago
2010
Springer
Abstract. We discuss the problem of model selection in Genetic Programming using the framework provided by Statistical Learning Theory, i.e. Vapnik-Chervonenkis theory (VC). We pre...
113
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WWW
2008
ACM
16 years 3 months ago
2008
ACM
In this paper, we formally define the problem of topic modeling with network structure (TMN). We propose a novel solution to this problem, which regularizes a statistical topic mo...