4273 search results - page 349 / 855 » Improving proactive information systems |
170
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ACL
2012
13 years 9 months ago
2012
This paper presents a two-step approach to compress spontaneous spoken utterances. In the first step, we use a sequence labeling method to determine if a word in the utterance ca...
132
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
—The effectiveness of application-layer coding in a system with a large number of users is considered. The end users encode data packets before transmitting them. The effect of a...
150
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IEAAIE
2004
Springer
16 years 9 days ago
2004
Springer
This paper proposes extending semi-supervised learning by allowing an ongoing interaction between a user and the system. The extension is intended to not only to speed up search fo...
201
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CBMS
2003
IEEE
16 years 7 days ago
2003
IEEE
This paper presents the SRIS-HC – an Patient Electronic Medical Record System with support for Content-based Image Retrieval, developed aiming at demonstrating the benefits of h...
189
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ICIAR
2004
Springer
16 years 9 days ago
2004
Springer
It is well known that the text that appears in a video scene or is graphically added to it is an important source of semantic information for indexing and retrieval, notably in the...