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INFOCOM
2008
IEEE
16 years 1 months ago
Utility Max-Min Fair Congestion Control with Time-Varying Delays
Abstract—We present a framework for designing delayindependent end-to-end congestion control algorithms, where each end-user may have a different utility function. We only requir...
Konstantin Miller, Tobias Harks
GLOBECOM
2007
IEEE
16 years 1 months ago
Clustered K-Center: Effective Replica Placement in Peer-to-Peer Systems
Abstract— Peer-to-Peer (P2P) systems provide decentralization, self-organization, scalability and failure-resilience, but suffer from high worst-case latencies. Researchers have ...
Jian Zhou, Xin Zhang, Laxmi N. Bhuyan, Bin Liu
ICMCS
2006
IEEE
129views Multimedia» more  ICMCS 2006»
16 years 1 months ago
Speaker Identification using a Microphone Array and a Joint HMM with Speech Spectrum and Angle of Arrival
In this paper, we present a speaker identification algorithm for a microphone array based on a first-order joint Hidden Markov Model (HMM) where the observations correspond to t...
Jack W. Stokes, John C. Platt, Sumit Basu
INFOCOM
2005
IEEE
16 years 17 days ago
Online time-constrained scheduling in linear networks
— We consider the problem of scheduling a sequence of packets over a linear network, where every packet has a source and a target, as well as a release time and a deadline by whi...
Joseph Naor, Adi Rosén, Gabriel Scalosub
MFCS
2005
Springer
16 years 14 days ago
Nondeterministic Graph Searching: From Pathwidth to Treewidth
Abstract. We introduce nondeterministic graph searching with a controlled amount of nondeterminism and show how this new tool can be used in algorithm design and combinatorial anal...
Fedor V. Fomin, Pierre Fraigniaud, Nicolas Nisse