8724 search results - page 210 / 1745 » Search result diversification |
201
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DASFAA
2010
IEEE
15 years 4 months ago
2010
IEEE
Keyword search is widely recognized as a convenient way to retrieve information from XML data. In order to precisely meet users' search concerns, we study how to effectively r...
156
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ISBI
2007
IEEE
16 years 27 days ago
2007
IEEE
In this paper, we introduce a new approach for content-based similarity search for brain images. Based on the keyblock representation, our framework employs the Principal Componen...
177
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IJCNN
2007
IEEE
16 years 24 days ago
2007
IEEE
— This work addresses the problem of selecting a subset of basis functions for a model linear in the parameters for regression tasks. Basis functions from a set of candidates are...
163
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SAMT
2007
Springer
16 years 21 days ago
2007
Springer
Abstract. Content based multimedia retrieval systems have been proposed to allow for automatic and efficient indexing and retrieval of the increasing amount of audiovisual data (im...
158
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SIGIR
2005
ACM
16 years 4 days ago
2005
ACM
To investigate the nature of people’s understandings for how search engines work, we collected data from 232 undergraduate and graduate students. Students were asked to “draw ...