Institut national de recherche en informatique et en automatique

Institut national de recherche en informatique et en automatique. Bulletin of Sociological Methodology/Bulletin de Méthodologie Sociologique, 37(1):55–57, December, 1992.

Paper doi abstract bibtex

We propose a modiﬁcation of CMA-ES for the application to mixed-integer problems. The modiﬁcation is comparatively small. First, integer variables with too a small variation undergo an additional integer mutation. This mutation is also used for updating the distribution mean but disregarded in the update of covariance matrix and step-size. Second, integer variables with too a small variation are disregarded in the global step-size update alltogether. This prevents random ﬂuctuations of the step-size.

@article{noauthor_institut_1992,
	title = {Institut national de recherche en informatique et en automatique},
	volume = {37},
	issn = {0759-1063, 2070-2779},
	url = {http://journals.sagepub.com/doi/10.1177/075910639203700105},
	doi = {10.1177/075910639203700105},
	abstract = {We propose a modiﬁcation of CMA-ES for the application to mixed-integer problems. The modiﬁcation is comparatively small. First, integer variables with too a small variation undergo an additional integer mutation. This mutation is also used for updating the distribution mean but disregarded in the update of covariance matrix and step-size. Second, integer variables with too a small variation are disregarded in the global step-size update alltogether. This prevents random ﬂuctuations of the step-size.},
	language = {en},
	number = {1},
	urldate = {2019-05-02},
	journal = {Bulletin of Sociological Methodology/Bulletin de Méthodologie Sociologique},
	month = dec,
	year = {1992},
	pages = {55--57}
}

Downloads: 0

{"_id":"K7QCCKzdg8bxjX9bk","bibbaseid":"anonymous-institutnationalderechercheeninformatiqueetenautomatique-1992","authorIDs":[],"bibdata":{"bibtype":"article","type":"article","title":"Institut national de recherche en informatique et en automatique","volume":"37","issn":"0759-1063, 2070-2779","url":"http://journals.sagepub.com/doi/10.1177/075910639203700105","doi":"10.1177/075910639203700105","abstract":"We propose a modiﬁcation of CMA-ES for the application to mixed-integer problems. The modiﬁcation is comparatively small. First, integer variables with too a small variation undergo an additional integer mutation. This mutation is also used for updating the distribution mean but disregarded in the update of covariance matrix and step-size. Second, integer variables with too a small variation are disregarded in the global step-size update alltogether. This prevents random ﬂuctuations of the step-size.","language":"en","number":"1","urldate":"2019-05-02","journal":"Bulletin of Sociological Methodology/Bulletin de Méthodologie Sociologique","month":"December","year":"1992","pages":"55–57","bibtex":"@article{noauthor_institut_1992,\n\ttitle = {Institut national de recherche en informatique et en automatique},\n\tvolume = {37},\n\tissn = {0759-1063, 2070-2779},\n\turl = {http://journals.sagepub.com/doi/10.1177/075910639203700105},\n\tdoi = {10.1177/075910639203700105},\n\tabstract = {We propose a modiﬁcation of CMA-ES for the application to mixed-integer problems. The modiﬁcation is comparatively small. First, integer variables with too a small variation undergo an additional integer mutation. This mutation is also used for updating the distribution mean but disregarded in the update of covariance matrix and step-size. Second, integer variables with too a small variation are disregarded in the global step-size update alltogether. This prevents random ﬂuctuations of the step-size.},\n\tlanguage = {en},\n\tnumber = {1},\n\turldate = {2019-05-02},\n\tjournal = {Bulletin of Sociological Methodology/Bulletin de Méthodologie Sociologique},\n\tmonth = dec,\n\tyear = {1992},\n\tpages = {55--57}\n}\n\n","key":"noauthor_institut_1992","id":"noauthor_institut_1992","bibbaseid":"anonymous-institutnationalderechercheeninformatiqueetenautomatique-1992","urls":{"Paper":"http://journals.sagepub.com/doi/10.1177/075910639203700105"},"downloads":0},"bibtype":"article","biburl":"https://bibbase.org/zotero/moorepants","creationDate":"2019-12-04T16:23:11.116Z","downloads":0,"keywords":[],"search_terms":["institut","national","recherche","informatique","automatique"],"title":"Institut national de recherche en informatique et en automatique","year":1992,"dataSources":["kGdXP2S4pPvthm6Pa"]}