{"id":"https://openalex.org/W2588238496","doi":"https://doi.org/10.1007/s00521-017-2882-2","title":"Index tracking optimization with cardinality constraint: a performance comparison of genetic algorithms and tabu search heuristics","display_name":"Index tracking optimization with cardinality constraint: a performance comparison of genetic algorithms and tabu search heuristics","publication_year":2017,"publication_date":"2017-02-17","ids":{"openalex":"https://openalex.org/W2588238496","doi":"https://doi.org/10.1007/s00521-017-2882-2","mag":"2588238496"},"language":"en","primary_location":{"id":"doi:10.1007/s00521-017-2882-2","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00521-017-2882-2","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00521-017-2882-2.pdf","source":{"id":"https://openalex.org/S147897268","display_name":"Neural Computing and Applications","issn_l":"0941-0643","issn":["0941-0643","1433-3058"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neural Computing and Applications","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://link.springer.com/content/pdf/10.1007/s00521-017-2882-2.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5074274486","display_name":"Fernando Garc\u00eda","orcid":"https://orcid.org/0000-0001-6364-520X"},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Fernando Garc\u00eda","raw_affiliation_strings":["Universidad Polit\u00e9cnica de Valencia, Cam\u00ed de Vera s/n, Valencia, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidad Polit\u00e9cnica de Valencia, Cam\u00ed de Vera s/n, Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010819908","display_name":"Francisco Guijarro","orcid":"https://orcid.org/0000-0002-8803-5165"},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Francisco Guijarro","raw_affiliation_strings":["Universidad Polit\u00e9cnica de Valencia, Cam\u00ed de Vera s/n, Valencia, Spain"],"raw_orcid":"https://orcid.org/0000-0002-8803-5165","affiliations":[{"raw_affiliation_string":"Universidad Polit\u00e9cnica de Valencia, Cam\u00ed de Vera s/n, Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101500047","display_name":"Javier Oliver","orcid":"https://orcid.org/0000-0001-5317-6489"},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Javier Oliver","raw_affiliation_strings":["Universidad Polit\u00e9cnica de Valencia, Cam\u00ed de Vera s/n, Valencia, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidad Polit\u00e9cnica de Valencia, Cam\u00ed de Vera s/n, Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5010819908"],"corresponding_institution_ids":["https://openalex.org/I60053951"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":4.0318,"has_fulltext":true,"cited_by_count":48,"citation_normalized_percentile":{"value":0.9364149,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"30","issue":"8","first_page":"2625","last_page":"2641"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11326","display_name":"Stock Market Forecasting Methods","score":0.9962000250816345,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11326","display_name":"Stock Market Forecasting Methods","score":0.9962000250816345,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11413","display_name":"Risk and Portfolio Optimization","score":0.9941999912261963,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11918","display_name":"Forecasting Techniques and Applications","score":0.988099992275238,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/tabu-search","display_name":"Tabu search","score":0.7713596224784851},{"id":"https://openalex.org/keywords/heuristics","display_name":"Heuristics","score":0.6318252682685852},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5702965259552002},{"id":"https://openalex.org/keywords/cardinality","display_name":"Cardinality (data modeling)","score":0.5361926555633545},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.534583568572998},{"id":"https://openalex.org/keywords/portfolio","display_name":"Portfolio","score":0.5151852369308472},{"id":"https://openalex.org/keywords/index","display_name":"Index (typography)","score":0.48567473888397217},{"id":"https://openalex.org/keywords/stock-market-index","display_name":"Stock market index","score":0.4570976793766022},{"id":"https://openalex.org/keywords/genetic-algorithm","display_name":"Genetic algorithm","score":0.45204147696495056},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.4150562882423401},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3802855312824249},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3440951108932495},{"id":"https://openalex.org/keywords/stock-market","display_name":"Stock market","score":0.2933809459209442},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.21713772416114807},{"id":"https://openalex.org/keywords/finance","display_name":"Finance","score":0.16413995623588562}],"concepts":[{"id":"https://openalex.org/C123370116","wikidata":"https://www.wikidata.org/wiki/Q1424540","display_name":"Tabu search","level":2,"score":0.7713596224784851},{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.6318252682685852},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5702965259552002},{"id":"https://openalex.org/C87117476","wikidata":"https://www.wikidata.org/wiki/Q362383","display_name":"Cardinality (data modeling)","level":2,"score":0.5361926555633545},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.534583568572998},{"id":"https://openalex.org/C2780821815","wikidata":"https://www.wikidata.org/wiki/Q5340806","display_name":"Portfolio","level":2,"score":0.5151852369308472},{"id":"https://openalex.org/C2777382242","wikidata":"https://www.wikidata.org/wiki/Q6017816","display_name":"Index (typography)","level":2,"score":0.48567473888397217},{"id":"https://openalex.org/C88389905","wikidata":"https://www.wikidata.org/wiki/Q223371","display_name":"Stock market index","level":4,"score":0.4570976793766022},{"id":"https://openalex.org/C8880873","wikidata":"https://www.wikidata.org/wiki/Q187787","display_name":"Genetic algorithm","level":2,"score":0.45204147696495056},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.4150562882423401},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3802855312824249},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3440951108932495},{"id":"https://openalex.org/C2780299701","wikidata":"https://www.wikidata.org/wiki/Q475000","display_name":"Stock market","level":3,"score":0.2933809459209442},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.21713772416114807},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.16413995623588562},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0},{"id":"https://openalex.org/C2780762169","wikidata":"https://www.wikidata.org/wiki/Q5905368","display_name":"Horse","level":2,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s00521-017-2882-2","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00521-017-2882-2","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00521-017-2882-2.pdf","source":{"id":"https://openalex.org/S147897268","display_name":"Neural Computing and Applications","issn_l":"0941-0643","issn":["0941-0643","1433-3058"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neural Computing and Applications","raw_type":"journal-article"},{"id":"pmh:oai:riunet.upv.es:10251/121737","is_oa":true,"landing_page_url":"http://hdl.handle.net/10251/121737","pdf_url":null,"source":{"id":"https://openalex.org/S4306401500","display_name":"RiuNet (Politechnical University of Valencia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I60053951","host_organization_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","host_organization_lineage":["https://openalex.org/I60053951"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1007/s00521-017-2882-2","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00521-017-2882-2","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00521-017-2882-2.pdf","source":{"id":"https://openalex.org/S147897268","display_name":"Neural Computing and Applications","issn_l":"0941-0643","issn":["0941-0643","1433-3058"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neural Computing and Applications","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2588238496.pdf","grobid_xml":"https://content.openalex.org/works/W2588238496.grobid-xml"},"referenced_works_count":42,"referenced_works":["https://openalex.org/W1124208489","https://openalex.org/W1609435388","https://openalex.org/W1659842140","https://openalex.org/W1908779023","https://openalex.org/W1943807073","https://openalex.org/W1970190119","https://openalex.org/W1986551284","https://openalex.org/W1988415871","https://openalex.org/W1988871589","https://openalex.org/W1989519449","https://openalex.org/W1993906058","https://openalex.org/W1995382443","https://openalex.org/W1998777544","https://openalex.org/W2003380963","https://openalex.org/W2014718552","https://openalex.org/W2017333734","https://openalex.org/W2019397395","https://openalex.org/W2026000947","https://openalex.org/W2033592213","https://openalex.org/W2049967755","https://openalex.org/W2056235974","https://openalex.org/W2056405418","https://openalex.org/W2062059540","https://openalex.org/W2067544512","https://openalex.org/W2078542140","https://openalex.org/W2079504198","https://openalex.org/W2081453649","https://openalex.org/W2084792706","https://openalex.org/W2084971916","https://openalex.org/W2091113562","https://openalex.org/W2091323225","https://openalex.org/W2131773668","https://openalex.org/W2151237529","https://openalex.org/W2155681181","https://openalex.org/W2176146775","https://openalex.org/W2273357186","https://openalex.org/W2286934082","https://openalex.org/W2344279130","https://openalex.org/W2952007476","https://openalex.org/W3121388747","https://openalex.org/W3123253489","https://openalex.org/W4231546411"],"related_works":["https://openalex.org/W2224940485","https://openalex.org/W2168643831","https://openalex.org/W2075514833","https://openalex.org/W2381791171","https://openalex.org/W4247343174","https://openalex.org/W1987877777","https://openalex.org/W2366189044","https://openalex.org/W2365741636","https://openalex.org/W2145759167","https://openalex.org/W4293452383"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":10},{"year":2020,"cited_by_count":8},{"year":2019,"cited_by_count":6},{"year":2017,"cited_by_count":1}],"updated_date":"2026-06-19T17:40:00.097472","created_date":"2025-10-10T00:00:00"}
