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144
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CDC
2008
IEEE
197views Control Systems» more  CDC 2008»
15 years 11 months ago
Dynamic spectrum access policies for cognitive radio
—We study the problem of dynamic spectrum sensing and access in cognitive radio systems as a partially observed Markov decision process (POMDP). A group of cognitive users cooper...
Jayakrishnan Unnikrishnan, Venugopal V. Veeravalli
169
Voted
DATE
2008
IEEE
136views Hardware» more  DATE 2008»
15 years 11 months ago
A Framework of Stochastic Power Management Using Hidden Markov Model
- The effectiveness of stochastic power management relies on the accurate system and workload model and effective policy optimization. Workload modeling is a machine learning proce...
Ying Tan, Qinru Qiu
187
Voted
ISM
2008
IEEE
185views Multimedia» more  ISM 2008»
15 years 11 months ago
A Framework for Collaborative Real-Time 3D Teleimmersion in a Geographically Distributed Environment
In this paper, we present a framework for immersive 3D video conferencing and geographically distributed collaboration. Our multi-camera system performs a full-body 3D reconstruct...
Gregorij Kurillo, Ramanarayan Vasudevan, Edgar J. ...
155
Voted
IPPS
2007
IEEE
15 years 11 months ago
Adaptive Distributed Database Replication Through Colonies of Pogo Ants
We address the problem of optimizing the distribution of partially replicated databases over a computer network. Replication is used to increase data availability in the presence ...
Sarah Abdul-Wahid, Razvan Andonie, Joseph Lemley, ...
125
Voted
ECTEL
2007
Springer
15 years 11 months ago
Star Rating for Social Care Services: Simulation Scenario in the PROLIX Framework
According to the Commission for Social Care Inspection, performance in Care Homes can be evaluated through a range of indicators in each of the different outcome areas specified by...
Lucia Pannese, Marcello Allegri, Maria Carlesi, Ga...