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IJCAI
2003
13 years 11 months ago
Active Probing Strategies for Problem Diagnosis in Distributed Systems
We address the task of problem determination in a distributed system using probes, or test transactions, which gather information about system components. Effective probing requir...
Mark Brodie, Irina Rish, Sheng Ma, Natalia Odintso...
GECCO
2004
Springer
122views Optimization» more  GECCO 2004»
14 years 3 months ago
An Improved Diversity Mechanism for Solving Constrained Optimization Problems Using a Multimembered Evolution Strategy
This paper presents an improved version of a simple evolution strategy (SES) to solve global nonlinear optimization problems. As its previous version, the approach does not require...
Efrén Mezura-Montes, Carlos A. Coello Coell...
RE
2007
Springer
14 years 3 months ago
Consistency Checking of Conceptual Models via Model Merging
Requirements elicitation involves the construction of large sets of conceptual models. An important step in the analysis of these models is checking their consistency. Existing re...
Mehrdad Sabetzadeh, Shiva Nejati, Sotirios Liaskos...
DAC
1994
ACM
14 years 1 months ago
Stochastic Optimization Approach to Transistor Sizing for CMOS VLSI Circuits
A stochastic global optimization approach is presented for transistor sizing in CMOS VLSI circuits. This is a direct search strategy for the best design among feasible ones, with ...
Sharad Mehrotra, Paul D. Franzon, Wentai Liu
ICIAP
2001
Springer
14 years 10 months ago
Global Optimization of Deformable Surface Meshes Based on Genetic Algorithms
Deformable models are by their formulation able to solve surface extraction problem from noisy volumetric image data encountered commonly in medical image analysis. However, this ...
Jussi Tohka