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GLOBECOM
2007
IEEE
15 years 4 months ago
Stochastic Channel Selection in Cognitive Radio Networks
— In this paper, we investigate the channel selection strategy for secondary users in cognitive radio networks. We claim that in order to avoid the costly channel switchings, a s...
Yang Song, Yuguang Fang, Yanchao Zhang
AUSAI
2006
Springer
15 years 1 months ago
Logical Properties of Belief-Revision-Based Bargaining Solution
This paper explores logical properties of belief-revision-based bargaining solution. We first present a syntax-independent construction of bargaining solution based on prioritized ...
Dongmo Zhang, Yan Zhang
ACL
2008
14 years 11 months ago
Phrase Table Training for Precision and Recall: What Makes a Good Phrase and a Good Phrase Pair?
In this work, the problem of extracting phrase translation is formulated as an information retrieval process implemented with a log-linear model aiming for a balanced precision an...
Yonggang Deng, Jia Xu, Yuqing Gao
WICON
2008
14 years 11 months ago
What is optimal scheduling in wireless networks?
We consider a wireless network consisting of multiple transmitters with multicast traffic destined for a set of receivers. We are interested in the problem of joint scheduling and...
Anna Pantelidou, Anthony Ephremides
CORR
2010
Springer
127views Education» more  CORR 2010»
14 years 10 months ago
Statistical and Computational Tradeoffs in Stochastic Composite Likelihood
Maximum likelihood estimators are often of limited practical use due to the intensive computation they require. We propose a family of alternative estimators that maximize a stoch...
Joshua Dillon, Guy Lebanon