3643 search results - page 473 / 729 » Learning Submodular Functions |
168
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SGAI
2009
Springer
15 years 11 months ago
2009
Springer
PSO is a population-based technique for optimization, which simulates the social behavior of the fish schooling or bird flocking. Two significant weaknesses of this method are: fir...
181
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IJCNN
2000
IEEE
15 years 11 months ago
2000
IEEE
In the Support Vector Machines (SVM) framework, the positive-definite kernel can be seen as representing a fixed similarity measure between two patterns, and a discriminant func...
202
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EMMCVPR
1999
Springer
15 years 11 months ago
1999
Springer
This paper considers the use of the EM-algorithm, combined with mean field theory, for parameter estimation in Markov random field models from unlabelled data. Special attention ...
135
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CHI
1994
ACM
15 years 10 months ago
1994
ACM
This study provides many insights into the features that users look for in interface building tools, as well as those that can hinder their use. The results suggest that users are...
167
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AAAI
2007
15 years 9 months ago
2007
In this paper we improve previous work on measuring the similarity of short segments of text in two ways. First, we introduce a Web-relevance similarity measure and demonstrate it...