3473 search results - page 248 / 695 » Differential Cluster Analysis |
155
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DAS
2004
Springer
16 years 3 days ago
2004
Springer
Abstract. This paper presents the evaluation methods and the preliminary results of a combined thematic segmentation of (a) meeting documents and (b)meeting speech transcript. Our ...
182
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ICDAR
2003
IEEE
16 years 9 hour ago
2003
IEEE
In this paper a methodology for feature selection in unsupervised learning is proposed. It makes use of a multiobjective genetic algorithm where the minimization of the number of ...
153
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CHI
1997
ACM
15 years 11 months ago
1997
ACM
An ecological-cognitive framework of analysis and a model-tracing architecture are presented and used in the analysis of data recorded from users browsing a large document collect...
155
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SCANGIS
2001
15 years 8 months ago
2001
Automatic classification of relief attributes into meaningful morphological units has a great potential within the field of geomorphology. When applying common classification algor...
161
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ISBI
2008
IEEE
16 years 7 months ago
2008
IEEE
The cortical folding patterns are very different from one individual to another. Here we try to find folding patterns automatically using large-scale datasets by non-supervised cl...