4645 search results - page 800 / 929 » Using Information Extraction to Improve Document Retrieval |
296
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ISNN
2011
Springer
14 years 9 months ago
2011
Springer
This paper presents a new method that uses orthogonalized features for time series clustering and classification. To cluster or classify time series data, either original data or...
215
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AIHC
2007
Springer
16 years 14 days ago
2007
Springer
This work addresses the problem of human action recognition by introducing a representation of a human action as a collection of short trajectories that are extracted in areas of ...
164
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CP
2007
Springer
16 years 14 days ago
2007
Springer
It has recently been shown, for the Constraint Satisfaction Problem (CSP), that the state associated with a node of the search tree built by a backtracking algorithm can be exploit...
162
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ISCAS
2003
IEEE
15 years 11 months ago
2003
IEEE
Usable speech is a novel concept related to the co-channel speech problem. Co-channel speech occurs when more than one person is talking at the same time. The idea of usable speec...
159
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DMIN
2008
15 years 7 months ago
2008
This paper addresses a relatively new text categorization problem: classifying a political blog as either `liberal' or `conservative', based on its political leaning. Ins...