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» Joint process games: from ratings to wikis
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ICASSP
2011
IEEE
13 years 24 days ago
Cooperative spectrum sensing based on matrix rank minimization
In cognitive radio (CR) networks, multi-CR cooperation typically takes place during spectrum sensing, to cope with wireless fading effects and the hidden terminal problem. The use...
Yue Wang, Zhi Tian, Chunyan Feng
ICIP
2002
IEEE
14 years 2 months ago
Efficient video text recognition using multiple frame integration
Text superimposed on the video frames provides supplemental but important information for video indexing and retrieval. Many efforts have been made for videotext detection and rec...
Xian-Sheng Hua, Pei Yin, HongJiang Zhang
TON
2010
136views more  TON 2010»
13 years 3 months ago
Distributed Opportunistic Scheduling With Two-Level Probing
Distributed opportunistic scheduling (DOS) is studied for wireless ad-hoc networks in which many links contend for the channel using random access before data transmissions. Simpl...
P. S. Chandrashekhar Thejaswi, Junshan Zhang, Man-...
ODR
2008
13 years 10 months ago
A Multi-Agent Architecture for Online Dispute Resolution Services
: Argumentation theory is often used in multi agent-systems to facilitate autonomous agent reasoning and multi-agent interaction. The technology can also be used to develop online ...
Brooke Abrahams, John Zeleznikow
INFOCOM
2007
IEEE
14 years 3 months ago
The Impact of Stochastic Noisy Feedback on Distributed Network Utility Maximization
—The implementation of distributed network utility maximization (NUM) algorithms hinges heavily on information feedback through message passing among network elements. In practic...
Junshan Zhang, Dong Zheng, Mung Chiang