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FOCS
1999
IEEE
15 years 3 months ago
Markovian Coupling vs. Conductance for the Jerrum-Sinclair Chain
We show that no Markovian Coupling argument can prove rapid mixing of the Jerrum-Sinclair Markov chain for sampling almost uniformly from the set of perfect and near perfect match...
V. S. Anil Kumar, H. Ramesh
ICDE
2003
IEEE
117views Database» more  ICDE 2003»
16 years 9 days ago
Design and Implementation of a Temporal Extension of SQL
We present a valid-time extension of SQL and investigate its efficient implementation on an Object-Relational database system. We propose an approach where temporal queries are ex...
Cindy Xinmin Chen, Jiejun Kong, Carlo Zaniolo
IPPS
1999
IEEE
15 years 3 months ago
Reducing Parallel Overheads Through Dynamic Serialization
If parallelism can be successfully exploited in a program, significant reductions in execution time can be achieved. However, if sections of the code are dominated by parallel ove...
Michael Voss, Rudolf Eigenmann
WSC
2000
15 years 8 days ago
Developing a national allocation model for cadaveric kidneys
The UNOS Kidney Allocation Model (UKAM) is a software tool for the simulation and analysis of national cadaveric kidney and kidney-pancreas allocation policies for transplantation...
Sarah E. Taranto, Ann M. Harper, Erick B. Edwards,...
ASIAN
1999
Springer
118views Algorithms» more  ASIAN 1999»
15 years 3 months ago
Asynchronous Links in the PBC and M-Nets
This paper aims at introducing an extension of M-nets, a fully compositional class of high-level Petri nets, and of its low-level counter part, Petri Boxes Calculus (PBC). We intro...
Hanna Klaudel, Franck Pommereau