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WSC
2008
15 years 4 months ago
The improved sweep metaheuristic for simulation optimization and application to job shop scheduling
We present an improved sweep metaheuristic for discrete event simulation optimization. The sweep algorithm is a tree search similar to beam search. The basic idea is to run a limi...
George Jiri Mejtsky
102
Voted
MOC
2010
14 years 8 months ago
Multigrid in a weighted space arising from axisymmetric electromagnetics
Consider the space of two dimensional vector functions whose components and curl are square integrable with respect to the degenerate weight given by the radial variable. This spac...
Dylan M. Copeland, Jayadeep Gopalakrishnan, Minah ...
105
Voted
TNN
2008
122views more  TNN 2008»
15 years 1 months ago
Two-Microphone Separation of Speech Mixtures
Separation of speech mixtures, often referred to as the cocktail party problem, has been studied for decades. In many source separation tasks, the separation method is limited by t...
Michael Syskind Pedersen, DeLiang Wang, Jan Larsen...
ACSC
2004
IEEE
15 years 5 months ago
Code Improvements for Model Elimination Based Reasoning Systems
We have been investigating ways in which the performance of model elimination based systems can be improved and in this paper we present some of our results. Firstly, we have inve...
Richard A. Hagen, Scott D. Goodwin, Abdul Sattar
141
Voted
EMSOFT
2003
Springer
15 years 7 months ago
Constraint-Based Design-Space Exploration and Model Synthesis
An important bottleneck in model-based design of embedded systems is the cost of constructing models. This cost can be significantly decreased by increasing the reuse of existing m...
Sandeep Neema, Janos Sztipanovits, Gabor Karsai, K...