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WSC
1997
15 years 4 months ago
Efficient Simulation of Multiclass Queueing Networks
General multiclass queueing systems are extremely difficult to analyze. A great deal of effort has been devoted to examining the question of stability and performance of such net...
Shane G. Henderson, Sean P. Meyn
COMBINATORICS
2006
103views more  COMBINATORICS 2006»
15 years 3 months ago
A Note on Domino Shuffling
We present a variation of James Propp's generalized domino shuffling, which provides an efficient way to obtain perfect matchings of weighted Aztec diamonds. Our modification...
É. Janvresse, T. de la Rue, Y. Velenik
FUIN
2006
81views more  FUIN 2006»
15 years 3 months ago
Indexing Schemes for Similarity Search: an Illustrated Paradigm
We suggest a variation of the Hellerstein-Koutsoupias--Papadimitriou indexability model for datasets equipped with a similarity measure, with the aim of better understanding the s...
Vladimir Pestov, Aleksandar Stojmirovic
IJBC
2006
65views more  IJBC 2006»
15 years 3 months ago
Noise-Sensitivity in Machine Tool Vibrations
We consider the effect of random variation in the material parameters in a model for machine tool vibrations, specifically regenerative chatter. We show that fluctuations in these...
E. Buckwar, R. Kuske, B. L'esperance, T. Soo
TIT
2008
81views more  TIT 2008»
15 years 3 months ago
Lagrangian Vector Quantization With Combined Entropy and Codebook Size Constraints
Abstract--In this paper, the Lagrangian formulation of variablerate vector quantization is extended to quantization with simultaneous constraints on entropy and codebook size, incl...
Robert M. Gray, Tamás Linder, John T. Gill ...