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190
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TWC
2010
15 years 1 months ago
2010
We consider a system with a single base station communicating with multiple users over orthogonal channels while being assisted by multiple relays. Several recent works have sugge...
201
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ICCV
2011
IEEE
14 years 6 months ago
2011
IEEE
We present an active learning approach to choose image annotation requests among both object category labels and the objects’ attribute labels. The goal is to solicit those labe...
178
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WSDM
2012
ACM
14 years 1 months ago
2012
ACM
Given a database with missing or uncertain content, our goal is to correct and fill the database by extracting specific information from a large corpus such as the Web, and to d...
158
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ICNP
1997
IEEE
15 years 10 months ago
1997
IEEE
Transmission ofmultimedia streams imposesa minimum-bandwidth requirementon the path being usedto ensureend-to-endQuality-ofService (QoS) guarantees. While any shortest-path algori...
204
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
—Cooperative jamming (CJ) schemes support secure wireless communication in the presence of one or more eavesdroppers. Larger numbers of cooperative relays provide better secrecy ...