From simao.soares at gmail.com Fri Sep 12 09:57:01 2008 From: simao.soares at gmail.com (Simao Soares) Date: Fri, 12 Sep 2008 14:57:01 +0100 Subject: [galib] GAIntGenome Message-ID: <9b2308b50809120657n768e0864j6d4ce8126b3212ac@mail.gmail.com> Hello, I'm new to galib sorry for these questions but a little help will be very important. I'm using galib with visual studio 2008 (vc9). My task with the galib is very simple but i'm having some problems to do that. I want my genome to be a integer value (the value must be in a defined range), I already defined a function that gives a fitness to the integer. What is the best genome from the package to this particular problem? In vc I'm having some problems giving the objective function to the genome " GA2DBinaryStringGenome genome(width, height,Objective);" ---> >error C3867: 'Objective': function call missing argument list; use '&Objective' to create a pointer to member. Thanks in advance, -- Sim?o Soares -------------- next part -------------- An HTML attachment was scrubbed... URL: http://mailman.mit.edu/pipermail/galib/attachments/20080912/c8e9060f/attachment.htm From fr.teodoro at gmail.com Fri Sep 12 10:31:17 2008 From: fr.teodoro at gmail.com (=?ISO-8859-1?Q?F=E1bio?= Roberto Teodoro) Date: Fri, 12 Sep 2008 11:31:17 -0300 Subject: [galib] GAIntGenome In-Reply-To: <9b2308b50809120657n768e0864j6d4ce8126b3212ac@mail.gmail.com> References: <9b2308b50809120657n768e0864j6d4ce8126b3212ac@mail.gmail.com> Message-ID: <1221229888.2739.8.camel@lucy> I'm using GABin2DecGenome to do this. It it converts binary representation to float, what allow for decimal digits. Bellow I paste the function I use to know how many bits I need for a given interval of decimal numberss. Hope this help. int bitsNeeded(double min, double max, int decDigits) const { int intervals = int((max - min) * pow(10, decDigits)) + 1; // 2^n = intervals, quanto ? n? // log2(intervals) int nBits = int(log2(intervals)) + 1; return nBits; } Sex, 2008-09-12 ?s 14:57 +0100, Simao Soares escreveu: > Hello, > > I'm new to galib sorry for these questions but a little help will be > very important. > I'm using galib with visual studio 2008 (vc9). My task with the galib > is very simple but i'm having some problems to do that. > I want my genome to be a integer value (the value must be in a defined > range), I already defined a function that gives a fitness to the > integer. > > What is the best genome from the package to this particular problem? > > In vc I'm having some problems giving the objective function to the > genome " GA2DBinaryStringGenome genome(width, height,Objective);" > ---> >error C3867: 'Objective': function call missing argument list; > use '&Objective' to create a pointer to member. > > > Thanks in advance, > > -- > Sim?o Soares > > > _______________________________________________ > galib mailing list > galib at mit.edu > http://mailman.mit.edu/mailman/listinfo/galib From sbahri at rocketmail.com Sat Sep 13 05:23:50 2008 From: sbahri at rocketmail.com (Sjaiful Bahri) Date: Sat, 13 Sep 2008 02:23:50 -0700 (PDT) Subject: [galib] How to implement genetic algorithm on spelling correction Message-ID: <11110.56321.qm@web30201.mail.mud.yahoo.com> Hi Folks, Does anyone know how to implement genetic algorithm on spelling correction effectively...? I?m planning to implement spelling correction using genetic algorithm on my news search engine: www.zipclue.com cheers iful From fr.teodoro at gmail.com Mon Sep 15 12:53:30 2008 From: fr.teodoro at gmail.com (=?ISO-8859-1?Q?F=E1bio?= Roberto Teodoro) Date: Mon, 15 Sep 2008 13:53:30 -0300 Subject: [galib] How to implement genetic algorithm on spelling correction In-Reply-To: <11110.56321.qm@web30201.mail.mud.yahoo.com> References: <11110.56321.qm@web30201.mail.mud.yahoo.com> Message-ID: <1221497610.2758.2.camel@lucy> I never have done this, but in a quick search I've found some papers that I think can help: http://www.springerlink.com/content/5232477g7g46h364/ http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?tp=&arnumber=1554810&isnumber=33080 Hope this helps. S?b, 2008-09-13 ?s 02:23 -0700, Sjaiful Bahri escreveu: > genetic algorithm on spelling correction From alitis at gmail.com Tue Sep 16 10:55:53 2008 From: alitis at gmail.com (Alitis) Date: Tue, 16 Sep 2008 10:55:53 -0400 Subject: [galib] Custom Representation Message-ID: Hello everyone, I am working on a wireless sensor clustering system that employs a genetic algorithm. In order to represent sensor and cluster-head assignments, I am using a double-dimensional array of ints. The first row corresponds to each sensor in the field, and is drawn from an allele set. The second row corresponds to the sensor designated as the cluster head of the sensor in the same column of the first row, and is drawn from the same allele set. I need to modify the initialize, mutate, and crossover functions for galib's standard double dimensional array representation. Specifically, I need to be sure that the first row contains one and only one of each allele, though the order doesn't matter. Furthermore, the mutate and crossover operators can only operate on the second row of the double-dimensional array (which may contain any quantity of any value drawn from the allele set, as per the current system). This corresponds to trying different cluster heads for a given sensor. I am somewhat new to galib, and hesitate to modify the existing, probably rather optimized code blindly. Could anyone suggest a good technique for implementing the above modifications? Thanks, -Rick From funsoalowolodu at yahoo.com Fri Sep 19 06:17:49 2008 From: funsoalowolodu at yahoo.com (funso alowolodu) Date: Fri, 19 Sep 2008 03:17:49 -0700 (PDT) Subject: [galib] Welcome to the "galib" mailing list (Digest mode) In-Reply-To: Message-ID: <344717.31357.qm@web62202.mail.re1.yahoo.com> hi, i want to post to this list. meanwhile, how do i send my request for help to you? thanks yours faithfully, funso --- On Thu, 9/18/08, galib-request at mit.edu wrote: > From: galib-request at mit.edu > Subject: Welcome to the "galib" mailing list (Digest mode) > To: funsoalowolodu at yahoo.com > Date: Thursday, September 18, 2008, 2:47 AM > Welcome to the galib at mit.edu mailing list! > > To post to this list, send your email to: > > galib at mit.edu > > General information about the mailing list is at: > > http://mailman.mit.edu/mailman/listinfo/galib > > If you ever want to unsubscribe or change your options (eg, > switch to > or from digest mode, change your password, etc.), visit > your > subscription page at: > > > http://mailman.mit.edu/mailman/options/galib/funsoalowolodu%40yahoo.com > > > You can also make such adjustments via email by sending a > message to: > > galib-request at mit.edu > > with the word `help' in the subject or body (don't > include the > quotes), and you will get back a message with instructions. > > You must know your password to change your options > (including changing > the password, itself) or to unsubscribe. It is: > > precious > > Normally, Mailman will remind you of your mit.edu mailing > list > passwords once every month, although you can disable this > if you > prefer. This reminder will also include instructions on > how to > unsubscribe or change your account options. There is also > a button on > your options page that will email your current password to > you. From jeedward at yahoo.com Tue Sep 23 03:54:09 2008 From: jeedward at yahoo.com (Ed) Date: Tue, 23 Sep 2008 00:54:09 -0700 (PDT) Subject: [galib] IICAI-09 call for papers Message-ID: <943514.55785.qm@web45905.mail.sp1.yahoo.com> Dear Colleagues ? ? The 4th Indian International Conference on Artificial Intelligence (IICAI-09) will be held in Tumkur (near Bangalore), India during December 16-18 2009. The conference consists of paper presentations, special workshops, sessions, invited talks and local tours, etc.? and it is one of the biggest AI events in the world. The conference particularly encourages paper submissions on genetic algorithms and related topics. We invite draft paper submissions. Please see the website: www.iiconference.org ?for more details of the conference. ? Sincerely ? ? Edward Publicity Committee -------------- next part -------------- An HTML attachment was scrubbed... URL: http://mailman.mit.edu/pipermail/galib/attachments/20080923/04a5ecc0/attachment.htm From talktogok at gmail.com Mon Sep 29 08:05:15 2008 From: talktogok at gmail.com (Afees Adegoke) Date: Mon, 29 Sep 2008 13:05:15 +0100 Subject: [galib] galib Digest, Vol 62, Issue 5 In-Reply-To: References: Message-ID: send it through galib_request at mit.edu or better s till to my private mail talktogok at gmail.com On Fri, Sep 19, 2008 at 5:09 PM, wrote: > Send galib mailing list submissions to > galib at mit.edu > > To subscribe or unsubscribe via the World Wide Web, visit > http://mailman.mit.edu/mailman/listinfo/galib > or, via email, send a message with subject or body 'help' to > galib-request at mit.edu > > You can reach the person managing the list at > galib-owner at mit.edu > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of galib digest..." > > > Today's Topics: > > 1. Re: Welcome to the "galib" mailing list (Digest mode) > (funso alowolodu) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Fri, 19 Sep 2008 03:17:49 -0700 (PDT) > From: funso alowolodu > Subject: Re: [galib] Welcome to the "galib" mailing list (Digest mode) > To: galib at mit.edu > Message-ID: <344717.31357.qm at web62202.mail.re1.yahoo.com> > Content-Type: text/plain; charset=us-ascii > > hi, > i want to post to this list. meanwhile, how do i send my request for help to you? > > thanks > > yours faithfully, > > funso > > > > --- On Thu, 9/18/08, galib-request at mit.edu wrote: > >> From: galib-request at mit.edu >> Subject: Welcome to the "galib" mailing list (Digest mode) >> To: funsoalowolodu at yahoo.com >> Date: Thursday, September 18, 2008, 2:47 AM >> Welcome to the galib at mit.edu mailing list! >> >> To post to this list, send your email to: >> >> galib at mit.edu >> >> General information about the mailing list is at: >> >> http://mailman.mit.edu/mailman/listinfo/galib >> >> If you ever want to unsubscribe or change your options (eg, >> switch to >> or from digest mode, change your password, etc.), visit >> your >> subscription page at: >> >> >> http://mailman.mit.edu/mailman/options/galib/funsoalowolodu%40yahoo.com >> >> >> You can also make such adjustments via email by sending a >> message to: >> >> galib-request at mit.edu >> >> with the word `help' in the subject or body (don't >> include the >> quotes), and you will get back a message with instructions. >> >> You must know your password to change your options >> (including changing >> the password, itself) or to unsubscribe. It is: >> >> precious >> >> Normally, Mailman will remind you of your mit.edu mailing >> list >> passwords once every month, although you can disable this >> if you >> prefer. This reminder will also include instructions on >> how to >> unsubscribe or change your account options. There is also >> a button on >> your options page that will email your current password to >> you. > > > > > > ------------------------------ > > _______________________________________________ > galib mailing list > galib at mit.edu > http://mailman.mit.edu/mailman/listinfo/galib > > > End of galib Digest, Vol 62, Issue 5 > ************************************ > From yi.zong at risoe.dk Tue Sep 30 10:30:02 2008 From: yi.zong at risoe.dk (yi.zong@risoe.dk) Date: Tue, 30 Sep 2008 16:30:02 +0200 Subject: [galib] GAlib: how to initialize my first generation's individuals in real numbers (not zeros) ? Message-ID: <7F526FDC6908FB4AA1985F13F0AFAC1402CD64A3@EXCHG-VS1.risoe.dk> Dear all, When I use Galib to optimize, I want to initialize my first generation's individuals in some real numbers (not zeros), which I think they are in the best results range. That is to say, the first generation is specified as some numbers by myself and not gets diverse by random seed. How can I realize it? Thank you in advance, Yi Zong Post doc Phone direct +45 4677 5045 Mobile yi.zong at risoe.dk Wind Energy Department Ris? National Laboratory for Sustainable Energy Technical University of Denmark - DTU Building 118, P.O. Box 49 DK-4000 Roskilde, Denmark Tel +45 4677 4677 Fax +45 4677 5083 www.risoe.dtu.dk -------------- next part -------------- An HTML attachment was scrubbed... URL: http://mailman.mit.edu/pipermail/galib/attachments/20080930/505ee1ba/attachment.htm From Torsten.Gutjahr at ise.fraunhofer.de Tue Sep 30 13:32:02 2008 From: Torsten.Gutjahr at ise.fraunhofer.de (Torsten.Gutjahr@ise.fraunhofer.de) Date: Tue, 30 Sep 2008 19:32:02 +0200 Subject: [galib] Antwort: GAlib: how to initialize my first generation's individuals in real numbers (not zeros) ? In-Reply-To: <7F526FDC6908FB4AA1985F13F0AFAC1402CD64A3@EXCHG-VS1.risoe.dk> Message-ID: Dear all, I have the same problem like Yi Zong. Please, could somebody help us? Best Regards ---------------------------------------------------------------------------------------- Torsten Gutjahr Dept. Materials Research and Applied Optics Fraunhofer-Institut f?r Solare Energiesysteme ISE Heidenhofstra?e 2, 79110 Freiburg, Germany Phone: +49 (0) 7 61/ 4588-59 80 Fax: +49 (0) 7 61/ 4588-99 81 torsten.gutjahr at ise.fraunhofer.de www.ise.fraunhofer.de yi.zong at risoe.dk Gesendet von: galib-bounces at mit.edu 30.09.2008 16:30 An galib at mit.edu Kopie Thema [galib] GAlib: how to initialize my first generation's individuals in real numbers (not zeros) ? Dear all, When I use Galib to optimize, I want to initialize my first generation's individuals in some real numbers (not zeros), which I think they are in the best results range. That is to say, the first generation is specified as some numbers by myself and not gets diverse by random seed. How can I realize it? Thank you in advance, Yi Zong Post doc Phone direct +45 4677 5045 Mobile yi.zong at risoe.dk Wind Energy Department Ris? National Laboratory for Sustainable Energy Technical University of Denmark ? DTU Building 118, P.O. Box 49 DK-4000 Roskilde, Denmark Tel +45 4677 4677 Fax +45 4677 5083 www.risoe.dtu.dk _______________________________________________ galib mailing list galib at mit.edu http://mailman.mit.edu/mailman/listinfo/galib -------------- next part -------------- An HTML attachment was scrubbed... URL: http://mailman.mit.edu/pipermail/galib/attachments/20080930/8c6c74bb/attachment.htm