7960 search results - page 1415 / 1592 » Systems for Knowledge and Beliefs |
173
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INFOCOM
2010
IEEE
15 years 4 months ago
2010
IEEE
—Physical layer techniques have come a long way and can achieve close to Shannon capacity for single pointto-point transmissions. It is apparent that, to further improve network ...
202
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INFOCOM
2010
IEEE
15 years 4 months ago
2010
IEEE
Abstract—We consider a cognitive radio network where multiple secondary users (SUs) contend for spectrum usage, using random access, over available primary user (PU) channels. Ou...
152
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JUCS
2010
15 years 4 months ago
2010
: Lemmatisation is the process of finding the normalised forms of words appearing in text. It is a useful preprocessing step for a number of language engineering and text mining t...
158
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JUCS
2010
15 years 4 months ago
2010
: One of the success factors of Work Integrated Learning (WIL) is to provide the appropriate content to the users, both suitable for the topics they are currently working on, and t...
204
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PAMI
2010
15 years 4 months ago
2010
—Facial expression is a natural and powerful means of human communication. Recognizing spontaneous facial actions, however, is very challenging due to subtle facial deformation, ...