Controlling quarantining and biasing in cataclysms for optimization simulations

US9058564B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9058564-B2
Application numberUS-201414452006-A
CountryUS
Kind codeB2
Filing dateAug 5, 2014
Priority dateNov 24, 2010
Publication dateJun 16, 2015
Grant dateJun 16, 2015

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Abstract

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Some examples are directed to selecting at least one candidate solution from a first plurality of candidate solutions that has converged on a suboptimal solution during a computer simulation. The computer simulation tests fitness of the first plurality of candidate solutions for an optimization problem. Some examples are further direct to storing a copy of the at least one candidate solution, performing a cataclysm on the first plurality of candidate solutions, and generating a second plurality of candidate solutions. Some examples are further direct to integrating the copy of the at least one candidate solution into the second plurality of candidate solutions after performing of one or more additional computer simulations that test the fitness of the second plurality of candidate solutions for the optimization problem.

First claim

Opening claim text (preview).

What is claimed is: 1. A method for modifying candidate solutions of an optimization problem, the method comprising: selecting at least one candidate solution from a first plurality of candidate solutions, wherein the first plurality of candidate solutions has converged on a suboptimal solution during a computer simulation that tests fitness of the first plurality of candidate solutions for the optimization problem; storing a copy of the at least one candidate solution; perfor…

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What does patent US9058564B2 cover?
Some examples are directed to selecting at least one candidate solution from a first plurality of candidate solutions that has converged on a suboptimal solution during a computer simulation. The computer simulation tests fitness of the first plurality of candidate solutions for an optimization problem. Some examples are further direct to storing a copy of the at least one candidate solution, p…
Who is the assignee on this patent?
IBM
What technology area does this patent fall under?
Primary CPC classification G06N99/005. Mapped technology areas include Physics.
When was this patent published?
Publication date Tue Jun 16 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).