Method and apparatus for automatic configuration of meta-heuristic algorithms in a problem solving environment
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United States of America Patent
Stats
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Apr 21, 2015
Grant Date -
Apr 29, 2010
app pub date -
Dec 22, 2006
filing date -
Dec 22, 2006
priority date (Note) -
In Force
status (Latency Note)
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Abstract
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.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
NANYANG TECHNOLOGICAL UNIVERSITY | SINGAPORE 639798 | |
SINGAPORE TECHNOLOGIES DYNAMICS PTD LTD | 249 JALAN BOON LAY SINGAPORE 619523 |
International Classification(s)

- 2006 Application Filing Year
- G06N Class
- 380 Applications Filed
- 197 Patents Issued To-Date
- 51.85 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Lim, Meng Hiot | Singapore, SG | 3 | 65 |
# of filed Patents : 3 Total Citations : 65 | |||
Ong, Yew Soon | Singapore, SG | 2 | 24 |
# of filed Patents : 2 Total Citations : 24 | |||
Xu, Yi Liang | College Station, US | 2 | 28 |
# of filed Patents : 2 Total Citations : 28 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 2 Citation Count
- G06N Class
- 13.27 % this patent is cited more than
- 10 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Oct 21, 2026 |
Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
Full Text
- 1) desalting and separation of the feedstock;2) catalytic hydrotreating of light fraction (optional);3) catalytic hydroconversion of heavy fraction, and4) distillation of hydrotreated productsto provide products that can be processed in conventional refining schemes designed to operate with light and intermediate crude oils.

Legal Events
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Aug 04, 2021 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4 |
Mar 20, 2018 | I | Issuance | |
Feb 28, 2018 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Mar 07, 2013 | P | Published | |
Oct 08, 2012 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:ANCHEYTA JUAREZ, JORGE;MUNOZ MOYA, JOSE ANTONIO DOMINGO;CASTANEDA LOPEZ, LUIS CARLOS;AND OTHERS;REEL/FRAME:029296/0506 Owner name: INSTITUTO MEXICANO DEL PETROLEO, MEXICO Effective Date: Oct 08, 2012 |
Aug 30, 2012 | F | Filing | |
Aug 31, 2011 | PD | Priority Date |

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