{"id":"https://openalex.org/W4386231642","doi":"https://doi.org/10.1007/978-3-031-40725-3_38","title":"Exact and\u00a0Heuristic Lexicographic Methods for\u00a0the\u00a0Fuzzy Traveling Salesman Problem","display_name":"Exact and\u00a0Heuristic Lexicographic Methods for\u00a0the\u00a0Fuzzy Traveling Salesman Problem","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4386231642","doi":"https://doi.org/10.1007/978-3-031-40725-3_38"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-031-40725-3_38","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-031-40725-3_38","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5033241196","display_name":"Boris P\u00e9rez\u2010Ca\u00f1edo","orcid":"https://orcid.org/0000-0002-5623-4039"},"institutions":[{"id":"https://openalex.org/I160253776","display_name":"University of Cienfuegos","ror":"https://ror.org/05m031e17","country_code":"CU","type":"education","lineage":["https://openalex.org/I160253776"]},{"id":"https://openalex.org/I173304897","display_name":"Universidad de Granada","ror":"https://ror.org/04njjy449","country_code":"ES","type":"education","lineage":["https://openalex.org/I173304897"]},{"id":"https://openalex.org/I335101114","display_name":"Universidad de Ciencias M\u00e9dicas de Cienfuegos","ror":"https://ror.org/05s89mm67","country_code":"CU","type":"education","lineage":["https://openalex.org/I335101114"]}],"countries":["CU","ES"],"is_corresponding":true,"raw_author_name":"Boris P\u00e9rez-Ca\u00f1edo","raw_affiliation_strings":["Department of Mathematics, University of Cienfuegos, 55100, Cienfuegos, Cuba","Grupo de Investigaci\u00f3n en Modelos de Decisi\u00f3n y Optimizaci\u00f3n, Departamento de Ciencias de la Computaci\u00f3n e Inteligencia Artificial, Universidad de Granada, 18014, Granada, Spain"],"raw_orcid":"https://orcid.org/0000-0002-5623-4039","affiliations":[{"raw_affiliation_string":"Department of Mathematics, University of Cienfuegos, 55100, Cienfuegos, Cuba","institution_ids":["https://openalex.org/I160253776","https://openalex.org/I335101114"]},{"raw_affiliation_string":"Grupo de Investigaci\u00f3n en Modelos de Decisi\u00f3n y Optimizaci\u00f3n, Departamento de Ciencias de la Computaci\u00f3n e Inteligencia Artificial, Universidad de Granada, 18014, Granada, Spain","institution_ids":["https://openalex.org/I173304897"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049816932","display_name":"Pavel Novoa\u2010Hern\u00e1ndez","orcid":"https://orcid.org/0000-0003-3267-6753"},"institutions":[{"id":"https://openalex.org/I173304897","display_name":"Universidad de Granada","ror":"https://ror.org/04njjy449","country_code":"ES","type":"education","lineage":["https://openalex.org/I173304897"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Pavel Novoa-Hern\u00e1ndez","raw_affiliation_strings":["Departamento de Ciencias de la Computaci\u00f3n e Inteligencia Artificial, Universidad de Granada, 18014, Granada, Spain"],"raw_orcid":"https://orcid.org/0000-0003-3267-6753","affiliations":[{"raw_affiliation_string":"Departamento de Ciencias de la Computaci\u00f3n e Inteligencia Artificial, Universidad de Granada, 18014, Granada, Spain","institution_ids":["https://openalex.org/I173304897"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011045028","display_name":"David A. Pelta","orcid":"https://orcid.org/0000-0002-7653-1452"},"institutions":[{"id":"https://openalex.org/I173304897","display_name":"Universidad de Granada","ror":"https://ror.org/04njjy449","country_code":"ES","type":"education","lineage":["https://openalex.org/I173304897"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"David A. Pelta","raw_affiliation_strings":["Departamento de Ciencias de la Computaci\u00f3n e Inteligencia Artificial, Universidad de Granada, 18014, Granada, Spain"],"raw_orcid":"https://orcid.org/0000-0002-7653-1452","affiliations":[{"raw_affiliation_string":"Departamento de Ciencias de la Computaci\u00f3n e Inteligencia Artificial, Universidad de Granada, 18014, Granada, Spain","institution_ids":["https://openalex.org/I173304897"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010560354","display_name":"Jos\u00e9 Lu\u00eds Verdegay","orcid":"https://orcid.org/0000-0003-2487-942X"},"institutions":[{"id":"https://openalex.org/I173304897","display_name":"Universidad de Granada","ror":"https://ror.org/04njjy449","country_code":"ES","type":"education","lineage":["https://openalex.org/I173304897"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Jos\u00e9 Luis Verdegay","raw_affiliation_strings":["Departamento de Ciencias de la Computaci\u00f3n e Inteligencia Artificial, Universidad de Granada, 18014, Granada, Spain"],"raw_orcid":"https://orcid.org/0000-0003-2487-942X","affiliations":[{"raw_affiliation_string":"Departamento de Ciencias de la Computaci\u00f3n e Inteligencia Artificial, Universidad de Granada, 18014, Granada, Spain","institution_ids":["https://openalex.org/I173304897"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5033241196"],"corresponding_institution_ids":["https://openalex.org/I160253776","https://openalex.org/I173304897","https://openalex.org/I335101114"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":2.0218,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.88858952,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"445","last_page":"456"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10050","display_name":"Multi-Criteria Decision Making","score":0.9983999729156494,"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/T10050","display_name":"Multi-Criteria Decision Making","score":0.9983999729156494,"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/T12709","display_name":"Optimization and Mathematical Programming","score":0.9923999905586243,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12135","display_name":"Fuzzy Systems and Optimization","score":0.982699990272522,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/travelling-salesman-problem","display_name":"Travelling salesman problem","score":0.9348670244216919},{"id":"https://openalex.org/keywords/traveling-purchaser-problem","display_name":"Traveling purchaser problem","score":0.7769460678100586},{"id":"https://openalex.org/keywords/lexicographical-order","display_name":"Lexicographical order","score":0.7620258331298828},{"id":"https://openalex.org/keywords/bottleneck-traveling-salesman-problem","display_name":"Bottleneck traveling salesman problem","score":0.6770772933959961},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6294699311256409},{"id":"https://openalex.org/keywords/2-opt","display_name":"2-opt","score":0.6252595782279968},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.6024627089500427},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5821435451507568},{"id":"https://openalex.org/keywords/pairwise-comparison","display_name":"Pairwise comparison","score":0.5141206383705139},{"id":"https://openalex.org/keywords/fuzzy-number","display_name":"Fuzzy number","score":0.5121579170227051},{"id":"https://openalex.org/keywords/fuzzy-logic","display_name":"Fuzzy logic","score":0.5119284391403198},{"id":"https://openalex.org/keywords/ranking","display_name":"Ranking (information retrieval)","score":0.49279525876045227},{"id":"https://openalex.org/keywords/extension","display_name":"Extension (predicate logic)","score":0.4927275478839874},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.41496574878692627},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.34868326783180237},{"id":"https://openalex.org/keywords/fuzzy-set","display_name":"Fuzzy set","score":0.29758936166763306},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.22087585926055908},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.1216048002243042}],"concepts":[{"id":"https://openalex.org/C175859090","wikidata":"https://www.wikidata.org/wiki/Q322212","display_name":"Travelling salesman problem","level":2,"score":0.9348670244216919},{"id":"https://openalex.org/C4331618","wikidata":"https://www.wikidata.org/wiki/Q7836034","display_name":"Traveling purchaser problem","level":4,"score":0.7769460678100586},{"id":"https://openalex.org/C159254197","wikidata":"https://www.wikidata.org/wiki/Q1144915","display_name":"Lexicographical order","level":2,"score":0.7620258331298828},{"id":"https://openalex.org/C7668213","wikidata":"https://www.wikidata.org/wiki/Q4949085","display_name":"Bottleneck traveling salesman problem","level":3,"score":0.6770772933959961},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6294699311256409},{"id":"https://openalex.org/C106472803","wikidata":"https://www.wikidata.org/wiki/Q291440","display_name":"2-opt","level":3,"score":0.6252595782279968},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.6024627089500427},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5821435451507568},{"id":"https://openalex.org/C184898388","wikidata":"https://www.wikidata.org/wiki/Q1435712","display_name":"Pairwise comparison","level":2,"score":0.5141206383705139},{"id":"https://openalex.org/C1883856","wikidata":"https://www.wikidata.org/wiki/Q3407463","display_name":"Fuzzy number","level":4,"score":0.5121579170227051},{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.5119284391403198},{"id":"https://openalex.org/C189430467","wikidata":"https://www.wikidata.org/wiki/Q7293293","display_name":"Ranking (information retrieval)","level":2,"score":0.49279525876045227},{"id":"https://openalex.org/C2778029271","wikidata":"https://www.wikidata.org/wiki/Q5421931","display_name":"Extension (predicate logic)","level":2,"score":0.4927275478839874},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.41496574878692627},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.34868326783180237},{"id":"https://openalex.org/C42011625","wikidata":"https://www.wikidata.org/wiki/Q1055058","display_name":"Fuzzy set","level":3,"score":0.29758936166763306},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.22087585926055908},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.1216048002243042},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-031-40725-3_38","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-031-40725-3_38","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W46171904","https://openalex.org/W81055369","https://openalex.org/W2025806871","https://openalex.org/W2035441423","https://openalex.org/W2094766938","https://openalex.org/W2161398565","https://openalex.org/W2254482937","https://openalex.org/W2308186591","https://openalex.org/W2339059886","https://openalex.org/W2480737065","https://openalex.org/W2909033064","https://openalex.org/W2911454810","https://openalex.org/W3018143553","https://openalex.org/W3084410282","https://openalex.org/W3154013933","https://openalex.org/W3154465695","https://openalex.org/W3178854596","https://openalex.org/W4211007335","https://openalex.org/W4226459325"],"related_works":["https://openalex.org/W4389782626","https://openalex.org/W4376138746","https://openalex.org/W2359992618","https://openalex.org/W2361554335","https://openalex.org/W4220987199","https://openalex.org/W2171568915","https://openalex.org/W2362402143","https://openalex.org/W2265604726","https://openalex.org/W2033053473","https://openalex.org/W8433631"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-06-13T06:13:01.061226","created_date":"2025-10-10T00:00:00"}
