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Article #18Re: Genetic Algorithms for Scheduling (Summary)
From: Dr. Dave
Date: Thu, 21 Jan 1993 21:47
Date: Thu, 21 Jan 1993 21:47
27 lines
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1577 bytes
Thus spake wright@lims01.lerc.nasa.gov (Ted Wright):
>Thanks to Dave Schaffer and everyone else that responded:
[extensive bibliography deleted]
Another important (IMHO) GA paper that gives a scheduling application
is the following poorly-titled article:
"New search spaces for sequencing problems with applications
to job shop scheduling"
R. Storer, D. Wu, and R. Vaccari (Lehigh University)
_Management_Science_ volume 38 #10, October 1992
This paper was one of the first to introduce (independently) the idea of
encoding a solution as a data/heuristic pair, rather than explicitly as a
solution. In particular, schedules in a job shop are encoded as fake sets
of processing times and due dates, to which a naive constructive heuristic
is then applied. This saves the hassle of representing the fine structure
of the resulting schedule in the encoding.
--
David Tate |"Something there is that doesn't love a wall,
dtate@unix.cis.pitt.edu | That sends the screaming liner over it
Prof. of Story Problems | And spills the bleacher-dwellers from their seats."
Member ORSA, TIMS, SABR | "Fenway Wall", Robert Frost
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Path: arc1-ca.pugleaf.net!sparky!uunet!zaphod.mps.ohio-state.edu!pitt.edu!genetic From: genetic+@pitt.edu (Dr. Dave) Newsgroups: comp.ai.genetic Subject: Re: Genetic Algorithms for Scheduling (Summary) Message-ID: <2293@blue.cis.pitt.edu> Date: 21 Jan 93 21:47:06 GMT References: <wright.96.0@lims01.lerc.nasa.gov> Sender: news+@pitt.edu Organization: Department of Industrial Engineering Lines: 27