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EPEW
2005
Springer
15 years 5 months ago
Performance Tuning of Failure Detectors in Wireless Ad-hoc Networks: Modelling and Experiments
Abstract. We consider wireless ad-hoc networks and implement failure detections mechanisms. These failure detectors provide elementary information for high level distributed algori...
Corine Marchand, Jean-Marc Vincent
INFOCOM
2008
IEEE
15 years 6 months ago
Optimization Based Rate Control for Communication Networks with Inter-Session Network Coding
—In this paper we develop a distributed rate control algorithm for multiple-unicast-sessions when network coding is allowed. Building on our recent flow-based characterization o...
Abdallah Khreishah, Chih-Chun Wang, Ness B. Shroff
JMLR
2008
230views more  JMLR 2008»
14 years 11 months ago
Exponentiated Gradient Algorithms for Conditional Random Fields and Max-Margin Markov Networks
Log-linear and maximum-margin models are two commonly-used methods in supervised machine learning, and are frequently used in structured prediction problems. Efficient learning of...
Michael Collins, Amir Globerson, Terry Koo, Xavier...
GLOBECOM
2007
IEEE
15 years 6 months ago
Stochastic Channel Selection in Cognitive Radio Networks
— In this paper, we investigate the channel selection strategy for secondary users in cognitive radio networks. We claim that in order to avoid the costly channel switchings, a s...
Yang Song, Yuguang Fang, Yanchao Zhang
CORR
1998
Springer
154views Education» more  CORR 1998»
14 years 11 months ago
Congestion Control with Explicit Rate Indication
As the speed and the dynamic range of computer networks evolve, the issue of ecient trac management becomes increasingly important. This work describes an approach to trac mana...
Anna Charny, D. Clark, Raj Jain