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IEEEPACT
2009
IEEE
15 years 4 months ago
Oblivious Routing in On-Chip Bandwidth-Adaptive Networks
—Oblivious routing can be implemented on simple router hardware, but network performance suffers when routes become congested. Adaptive routing attempts to avoid hot spots by re-...
Myong Hyon Cho, Mieszko Lis, Keun Sup Shim, Michel...
ASIAMS
2009
IEEE
15 years 4 months ago
CSI Feedback Model in the Context of Adaptive Cognitive Radio Systems
Cognitive radio has the ability to sense the environment and adapt its behavior to optimize communication features, such as quality of service in the presence of interference and ...
Haleh Hosseini, Anis Izzati Ahmad Zamani, Sharifah...
ICC
2008
IEEE
122views Communications» more  ICC 2008»
15 years 4 months ago
Optimizing Adaptive Modulation in Wireless Networks via Utility Maximization
Abstract— We investigate adaptive modulation using the network utility maximization framework. We derive new crosslayer optimal power and rate adaptation policies for several pra...
Daniel O'Neill, Andrea J. Goldsmith, Stephen P. Bo...
FLAIRS
2004
14 years 11 months ago
Using Student Explanations as Models for Adapting Tutorial Dialogue
We describe a dialogue management approach that adapts dialogue strategies to a changing user model under the constraint that the approach be able to scale up rapidly for intellig...
Pamela W. Jordan
PODC
2003
ACM
15 years 3 months ago
Adapting to a reliable network path
We consider the model of unreliable network links, where at each time unit a link might be either up or down. We consider two related problems. The first, establishing end to end...
Baruch Awerbuch, Yishay Mansour