2026-04-19T15:45:37Zhttps://riubu.ubu.es/oai/request

oai:riubu.ubu.es:10259/84772024-01-26T01:05:26Zcom_10259_4249com_10259_5086com_10259_2604col_10259_4250

Pacheco Bonrostro, Joaquín 410 600 0000-0002-7462-8680 Valencia García, Olga 759 600 0000-0002-7105-7309 2024-01-25T12:13:05Z 2024-01-25T12:13:05Z 2003-06 0167-9473 http://hdl.handle.net/10259/8477 10.1016/S0167-9473(02)00224-4 A series of metaheuristic algorithms is proposed and analyzed for the non-hierarchical clustering problem under the criterion of minimum sum-of-squares clustering. These algorithms incorporate genetic operators and local search and tabu search procedures. The aim is to obtain quality solutions with short computation times. A series of computational experiments has been performed. The proposed algorithms obtain better results than previously reported methods, especially with a small number of clusters. application/pdf eng Elsevier Computational Statistics & Data Analysis. 2003, V. 43, n. 2, p. 235-248 https://doi.org/10.1016/S0167-9473(02)00224-4 Clusterization Metaheuristics Tabu search Genetic algorithms Memetic algorithms Hybrid algorithms Estadística matemática Mathematical statistics Design of hybrids for the minimum sum-of-squares clustering problem info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/closedAccess Computational Statistics & Data Analysis 43 2 235 248 THUMBNAIL Pacheco_csda_2003.pdf.jpg Pacheco_csda_2003.pdf.jpg IM Thumbnail image/jpeg 4107 https://riubu.ubu.es/bitstream/10259/8477/3/Pacheco_csda_2003.pdf.jpg c8385c7ae463f513835440f041cb94ee MD5 3 LICENSE license.txt license.txt text/plain; charset=utf-8 998 https://riubu.ubu.es/bitstream/10259/8477/2/license.txt aa90105e1c90a1b4fe810649aa967b7d MD5 2 ORIGINAL Pacheco_csda_2003.pdf Pacheco_csda_2003.pdf Archivo cerrado application/pdf 244383 https://riubu.ubu.es/bitstream/10259/8477/1/Pacheco_csda_2003.pdf 7b13db735557eb59ed0261e219c007ee MD5 1 10259/8477 oai:riubu.ubu.es:10259/8477 2024-01-26 02:05:26.261 Repositorio Institucional de la Universidad de Burgos bubrep@ubu.es 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