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IPPS
2000
IEEE
14 years 3 days ago
Speed vs. Accuracy in Simulation for I/O-Intensive Applications
This paper presents a family of simulators that have been developed for data-intensive applications, and a methodology to select the most efficient one based on a usersupplied req...
Hyeonsang Eom, Jeffrey K. Hollingsworth
FOCS
1999
IEEE
14 years 1 days 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
IEEESCC
2010
IEEE
13 years 11 months ago
Analyzing Communities vs. Single Agent-Based Web Services: Trust Perspectives
—Gathering functionally similar agent-based Web services into communities has been proposed and promoted on many occasions. In this paper, we compare the performance of these com...
Babak Khosravifar, Jamal Bentahar, Ahmad Moazin, Z...
SPDP
1991
IEEE
13 years 11 months ago
Local vs. global memory in the IBM RP3: experiments and performance modelling
A number of experiments regarding the placement of instructions, private data and shared data in the Non-Uniform-Memory-Access multiprocessor, RP3 has been performed. Three Scient...
Mats Brorsson
PPSN
2010
Springer
13 years 6 months ago
First-Improvement vs. Best-Improvement Local Optima Networks of NK Landscapes
Abstract. This paper extends a recently proposed model for combinatorial landscapes: Local Optima Networks (LON), to incorporate a first-improvement (greedyascent) hill-climbing a...
Gabriela Ochoa, Sébastien Vérel, Mar...