Method and apparatus for automatic configuration of meta-heuristic algorithms in a problem solving environment

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United States of America Patent

PATENT NO 9015145
APP PUB NO 20100106714A1
SERIAL NO

12519953

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Abstract

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A method and system are presented for configuring a search algorithm for solving a combinatorial optimization problem. The search algorithm has a number of procedural components. Each procedural component is configured using a respective data structure. The data structure has a tree structure, including traversal split nodes, each of which represents a choice to be made when configuring the procedural component of the search algorithm. Configuring the procedural component corresponds to traversing the tree structure, and the traversal is performed automatically. At each of the traversal split nodes, the choice of which direction to take through the tree structure is made randomly, using a respective probabilistic function. Thus, a population of candidate algorithms is generated. These are evaluated, and the probabilistic functions modified.

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Patent Owner(s)

Patent OwnerAddress
NANYANG TECHNOLOGICAL UNIVERSITYSINGAPORE 639798
SINGAPORE TECHNOLOGIES DYNAMICS PTD LTD249 JALAN BOON LAY SINGAPORE 619523

International Classification(s)

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  • 2006 Application Filing Year
  • G06N Class
  • 380 Applications Filed
  • 197 Patents Issued To-Date
  • 51.85 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances200620072008200920102011201220132014201520162017201820190255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lim, Meng Hiot Singapore, SG 3 65
Ong, Yew Soon Singapore, SG 2 24
Xu, Yi Liang College Station, US 2 28

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Patent Citation Ranking

  • 2 Citation Count
  • G06N Class
  • 13.27 % this patent is cited more than
  • 10 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges13501398211101 - 1011 - 2021 - 3031 - 4041 - 5051 - 6081 - 9091 - 10002.557.51012.51517.52022.52527.53032.53537.54042.54547.55052.5

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