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GLOBECOM
2008
IEEE
15 years 11 months ago
A New Upper Bound for a Binary Additive Noisy Multiple Access Channel with Feedback
— We use the idea of dependence balance [1] to obtain the first improvement over the cut-set bound for the discrete memoryless multiple access channel with noiseless feedback (M...
Ravi Tandon, Sennur Ulukus
GLOBECOM
2008
IEEE
15 years 11 months ago
Evolutionary Game Framework for Behavior Dynamics in Cooperative Spectrum Sensing
—Cooperative spectrum sensing has been shown to greatly improve the sensing performance in cognitive radio networks. However, if the cognitive users belong to different service p...
Beibei Wang, K. J. Ray Liu, T. Charles Clancy
HICSS
2008
IEEE
87views Biometrics» more  HICSS 2008»
15 years 11 months ago
Drop-Down Democracy: Internet Portal Design Influences Voters' Search Strategies
In this study we report how different interfaces for searching the internet changed the strategies and information opportunities of voters as they searched for political informati...
Scott P. Robertson, Christine E. Wania, George Abr...
145
Voted
ICDE
2008
IEEE
149views Database» more  ICDE 2008»
15 years 11 months ago
Database systems on virtual machines: How much do you lose?
Virtual machine technologies offer simple and practical mechanisms to address many manageability problems in database systems. For example, these technologies allow for server con...
Umar Farooq Minhas, Jitendra Yadav, Ashraf Aboulna...
ICMCS
2008
IEEE
119views Multimedia» more  ICMCS 2008»
15 years 11 months ago
Query oriented subspace shifting for near-duplicate image detection
Near-duplicate image detection is a critical task in copyright protection. More challenging than the common similarity search, this task requires not only the retrieval of the top...
Lei Wu, Jing Liu, Nenghai Yu, Mingjing Li