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» Improved Algorithms for Optimal Embeddings
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EOR
2010
116views more  EOR 2010»
15 years 7 months ago
Speeding up continuous GRASP
Continuous GRASP (C-GRASP) is a stochastic local search metaheuristic for finding cost-efficient solutions to continuous global optimization problems subject to box constraints (Hi...
Michael J. Hirsch, Panos M. Pardalos, Mauricio G. ...
EMO
2001
Springer
107views Optimization» more  EMO 2001»
15 years 11 months ago
Reducing Local Optima in Single-Objective Problems by Multi-objectivization
One common characterization of how simple hill-climbing optimization methods can fail is that they become trapped in local optima - a state where no small modi cation of the curren...
Joshua D. Knowles, Richard A. Watson, David Corne
ISSTA
1998
ACM
15 years 11 months ago
On the Limit of Control Flow Analysis for Regression Test Selection
Automated analyses for regression test selection (RTS) attempt to determine if a modified program, when run on a test t, will have the same behavior as an old version of the prog...
Thomas Ball
ICALP
2010
Springer
15 years 8 months ago
Resource Oblivious Sorting on Multicores
We present a new deterministic sorting algorithm that interleaves the partitioning of a sample sort with merging. Sequentially, it sorts n elements in O(n log n) time cache-oblivi...
Richard Cole, Vijaya Ramachandran
CDC
2009
IEEE
111views Control Systems» more  CDC 2009»
15 years 11 months ago
On fusion of information from multiple sensors in the presence of analog erasure links
— Consider multiple sensors that transmit data over analog erasure links to an estimation center. The sensors have access to distinct entries of the output vector of a linear and...
Vijay Gupta, Nuno C. Martins