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CORR
2010
Springer
248views Education» more  CORR 2010»
15 years 6 months ago
Optimal Spectrum Sharing in MIMO Cognitive Radio Networks via Semidefinite Programming
Abstract--In cognitive radio (CR) networks with multipleinput multiple-output (MIMO) links, secondary users (SUs) can exploit "spectrum holes" in the space domain to acce...
Ying Jun Zhang, Anthony Man-Cho So
CSL
2010
Springer
15 years 6 months ago
Bayesian update of dialogue state: A POMDP framework for spoken dialogue systems
This paper describes a statistically motivated framework for performing real-time dialogue state updates and policy learning in a spoken dialogue system. The framework is based on...
Blaise Thomson, Steve Young
CSCW
2008
ACM
15 years 6 months ago
Context-linked virtual assistants for distributed teams: an astrophysics case study
There is a growing need for distributed teams to analyze complex and dynamic data streams and make critical decisions under time pressure. Via a case study, we discuss potential g...
Sarah S. Poon, Rollin C. Thomas, Cecilia R. Aragon...
DSS
2008
99views more  DSS 2008»
15 years 6 months ago
Do men and women use feedback provided by their Decision Support Systems (DSS) differently
This study investigates the effect gender has on the use of computer-based feedback and the impact that this feedback has on mood. The decision making process of men and women are...
Soussan Djamasbi, Eleanor T. Loiacono
AIS
2006
Springer
15 years 6 months ago
Togetherness and respect: ethical concerns of privacy in Global Web Societies
Today's computer network technologies are sociologically founded on hunter-gatherer principles; common users may be possible subjects of surveillance and sophisticated Interne...
Gordana Dodig-Crnkovic, Virginia Horniak
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