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ISAAC
2003
Springer
101views Algorithms» more  ISAAC 2003»
16 years 9 hour ago
Rapid Mixing of Several Markov Chains for a Hard-Core Model
The mixing properties of several Markov chains to sample from configurations of a hard-core model have been examined. The model is familiar in the statistical physics of the liqui...
Ravi Kannan, Michael W. Mahoney, Ravi Montenegro
AVSS
2009
IEEE
15 years 12 months ago
Compact Signatures for 3D Face Recognition under Varying Expressions
We present a novel approach to 3D face recognition using compact face signatures based on automatically detected 3D landmarks. We represent the face geometry with inter-landmark d...
Fahad Daniyal, Prathap Nair, Andrea Cavallaro
INFOCOM
2002
IEEE
15 years 11 months ago
Constraint-based path selection methods for on-demand provisioning in WDM networks
Abstract-- We propose a framework for decentralized path selection and on-demand wavelength channel provisioning in WDM networks with routing constraints. Within this framework, th...
Admela Jukan, Gerald Franzl
INFOCOM
2002
IEEE
15 years 11 months ago
Dynamics of TCP/RED and a Scalable Control
— We demonstrate that the dynamic behavior of queue and average window is determined predominantly by the stability of TCP/RED, not by AIMD probing nor noise traffic. We develop...
Steven H. Low, Fernando Paganini, Jiantao Wang, Sa...
ISCC
2002
IEEE
121views Communications» more  ISCC 2002»
15 years 11 months ago
Towards a hybrid network model for wireless packet data networks
In this paper we study the performance trade-offs between conventional cellular and ad-hoc peer-to-peer wireless networks. We compare through simulations the performance of the tw...
Hung-Yun Hsieh, Raghupathy Sivakumar