378 search results - page 33 / 76 » Finding document topics for improving topic segmentation |
141
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CIKM
2008
Springer
15 years 6 months ago
2008
Springer
Time is an important dimension of relevance for a large number of searches, such as over blogs and news archives. So far, research on searching over such collections has largely f...
165
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HICSS
2010
IEEE
15 years 6 months ago
2010
IEEE
1 The latent semantic indexing (LSI) methodology for information retrieval applies the singular value decomposition to identify an eigensystem for a large matrix, in which cells re...
131
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ECCV
2010
Springer
15 years 9 months ago
2010
Springer
Abstract. We propose a novel method for unsupervised class segmentation on a set of images. It alternates between segmenting object instances and learning a class model. The method...
121
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ICASSP
2010
IEEE
15 years 4 months ago
2010
IEEE
There has been increasing interest recently in meeting understanding, such as summarization, browsing, action item detection, and topic segmentation. However, there is very limite...
112
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CLEF
2010
Springer
15 years 5 months ago
2010
Springer
In the context of the CLEF-IP 2010 classification task, we conducted a series of experiments with the Linguistic Classification System (LCS). We compared ment representations for p...