乐胖代购免代理版

{"id":"https://openalex.org/W3003414204","doi":"https://doi.org/10.1111/itor.12771","title":"Heuristic approaches for the family traveling salesman problem","display_name":"Heuristic approaches for the family traveling salesman problem","publication_year":2020,"publication_date":"2020-01-28","ids":{"openalex":"https://openalex.org/W3003414204","doi":"https://doi.org/10.1111/itor.12771","mag":"3003414204"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1111/itor.12771","pdf_url":null,"source":{"id":"https://openalex.org/S267729","display_name":"International Transactions in Operational Research","issn_l":"0969-6016","issn":["0969-6016","1475-3995"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"journal-article","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/A5040709862","display_name":"Raquel Bernardino","orcid":"https://orcid.org/0000-0003-3289-2587"},"institutions":[{"id":"https://openalex.org/I141596103","display_name":"University of Lisbon","ror":"https://ror.org/01c27hj86","country_code":"PT","type":"education","lineage":["https://openalex.org/I141596103"]},{"id":"https://openalex.org/I7883018","display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e Tecnologia","ror":"https://ror.org/00snfqn58","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210146676","https://openalex.org/I7883018"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Raquel Bernardino","raw_affiliation_strings":["Faculdade de Ci\u00eancias DEIO, Universidade de Lisboa C6, Piso 4 1749\u2010016 Lisbon Portugal","Faculdade de Ci\u00eancias, Centro de Matem\u00e1tica, Aplica\u00e7\u00f5es Fundamentais e Investiga\u00e7\u00e3o Operacional Universidade de Lisboa C6, Piso 1 1749\u2010016 Lisbon Portugal"],"affiliations":[{"raw_affiliation_string":"Faculdade de Ci\u00eancias DEIO, Universidade de Lisboa C6, Piso 4 1749\u2010016 Lisbon Portugal","institution_ids":["https://openalex.org/I141596103"]},{"raw_affiliation_string":"Faculdade de Ci\u00eancias, Centro de Matem\u00e1tica, Aplica\u00e7\u00f5es Fundamentais e Investiga\u00e7\u00e3o Operacional Universidade de Lisboa C6, Piso 1 1749\u2010016 Lisbon Portugal","institution_ids":["https://openalex.org/I7883018","https://openalex.org/I141596103"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059969461","display_name":"Ana Paias","orcid":"https://orcid.org/0000-0002-1339-1974"},"institutions":[{"id":"https://openalex.org/I141596103","display_name":"University of Lisbon","ror":"https://ror.org/01c27hj86","country_code":"PT","type":"education","lineage":["https://openalex.org/I141596103"]},{"id":"https://openalex.org/I7883018","display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e Tecnologia","ror":"https://ror.org/00snfqn58","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210146676","https://openalex.org/I7883018"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Ana Paias","raw_affiliation_strings":["Faculdade de Ci\u00eancias DEIO, Universidade de Lisboa C6, Piso 4 1749\u2010016 Lisbon Portugal","Faculdade de Ci\u00eancias, Centro de Matem\u00e1tica, Aplica\u00e7\u00f5es Fundamentais e Investiga\u00e7\u00e3o Operacional Universidade de Lisboa C6, Piso 1 1749\u2010016 Lisbon Portugal"],"affiliations":[{"raw_affiliation_string":"Faculdade de Ci\u00eancias DEIO, Universidade de Lisboa C6, Piso 4 1749\u2010016 Lisbon Portugal","institution_ids":["https://openalex.org/I141596103"]},{"raw_affiliation_string":"Faculdade de Ci\u00eancias, Centro de Matem\u00e1tica, Aplica\u00e7\u00f5es Fundamentais e Investiga\u00e7\u00e3o Operacional Universidade de Lisboa C6, Piso 1 1749\u2010016 Lisbon Portugal","institution_ids":["https://openalex.org/I7883018","https://openalex.org/I141596103"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5040709862","https://openalex.org/A5059969461"],"corresponding_institution_ids":["https://openalex.org/I141596103","https://openalex.org/I7883018","https://openalex.org/I141596103","https://openalex.org/I7883018"],"apc_list":{"value":3660,"currency":"USD","value_usd":3660,"provenance":"doaj"},"apc_paid":null,"fwci":1.931,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.999912,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":91},"biblio":{"volume":"28","issue":"1","first_page":"262","last_page":"295"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10567","display_name":"Vehicle Routing Optimization Methods","score":0.9998,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10567","display_name":"Vehicle Routing Optimization Methods","score":0.9998,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T11502","display_name":"Facility Location and Emergency Management","score":0.9905,"subfield":{"id":"https://openalex.org/subfields/1407","display_name":"Organizational Behavior and Human Resource Management"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9876,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.5718642},{"id":"https://openalex.org/keywords/traveling-purchaser-problem","display_name":"Traveling purchaser problem","score":0.4599222}],"concepts":[{"id":"https://openalex.org/C175859090","wikidata":"https://www.wikidata.org/wiki/Q322212","display_name":"Travelling salesman problem","level":2,"score":0.84822667},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.6123844},{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.58750683},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.5718642},{"id":"https://openalex.org/C135320971","wikidata":"https://www.wikidata.org/wiki/Q1868524","display_name":"Local search (optimization)","level":2,"score":0.53764266},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.5257574},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.5185395},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4973152},{"id":"https://openalex.org/C106472803","wikidata":"https://www.wikidata.org/wiki/Q291440","display_name":"2-opt","level":3,"score":0.48974538},{"id":"https://openalex.org/C109718341","wikidata":"https://www.wikidata.org/wiki/Q1385229","display_name":"Metaheuristic","level":2,"score":0.48134932},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.46976754},{"id":"https://openalex.org/C4331618","wikidata":"https://www.wikidata.org/wiki/Q7836034","display_name":"Traveling purchaser problem","level":4,"score":0.4599222},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.45101574},{"id":"https://openalex.org/C7668213","wikidata":"https://www.wikidata.org/wiki/Q4949085","display_name":"Bottleneck traveling salesman problem","level":3,"score":0.41870552},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1111/itor.12771","pdf_url":null,"source":{"id":"https://openalex.org/S267729","display_name":"International Transactions in Operational Research","issn_l":"0969-6016","issn":["0969-6016","1475-3995"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.63,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"grants":[{"funder":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia","award_id":"PTDC/MAT\u2010NAN/2196/2014"},{"funder":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia","award_id":"UID/MAT/04561/2019"}],"datasets":[],"versions":[],"referenced_works_count":21,"referenced_works":["https://openalex.org/W1541288193","https://openalex.org/W1571087346","https://openalex.org/W187767610","https://openalex.org/W2016141791","https://openalex.org/W2023340877","https://openalex.org/W2087858211","https://openalex.org/W2090359754","https://openalex.org/W2111685454","https://openalex.org/W2118044993","https://openalex.org/W2163428398","https://openalex.org/W2163557644","https://openalex.org/W2324108981","https://openalex.org/W2399100674","https://openalex.org/W2413037331","https://openalex.org/W2554097742","https://openalex.org/W2614564353","https://openalex.org/W2771232196","https://openalex.org/W2899966097","https://openalex.org/W3118260104","https://openalex.org/W3121748795","https://openalex.org/W626292722"],"related_works":["https://openalex.org/W8433631","https://openalex.org/W4389782626","https://openalex.org/W4376138746","https://openalex.org/W4220987199","https://openalex.org/W2362402143","https://openalex.org/W2361554335","https://openalex.org/W2359992618","https://openalex.org/W2265604726","https://openalex.org/W2185228534","https://openalex.org/W2171568915"],"abstract_inverted_index":{"Abstract":[0],"In":[1,27],"this":[2,182],"article,":[3],"we":[4,136,162,173],"address":[5],"the":[6,23,28,30,44,85,89,95,102,106,113,121,125,157,179,188],"family":[7],"traveling":[8,24],"salesman":[9,25],"problem":[10,14],"(FTSP),":[11],"an":[12,138],"NP\u2010hard":[13],"that":[15,48],"may":[16],"be":[17],"seen":[18],"as":[19],"a":[20,50,62,66,71,76,80,175],"generalization":[21],"of":[22,32,53],"problem.":[26],"FTSP,":[29,180],"set":[31],"cities":[33,54],"is":[34,184],"partitioned":[35],"into":[36],"several":[37],"families":[38],"and":[39,65,70,101],"one":[40],"wants":[41],"to":[42,141,178,187],"find":[43],"minimum":[45],"cost":[46],"route":[47],"visits":[49],"given":[51],"number":[52],"in":[55,156],"each":[56,170],"family.":[57],"We":[58],"propose":[59],"two":[60],"metaheuristics,":[61],"population\u2010based":[63,122],"method":[64,100,123],"local":[67,81,98],"search":[68,82,99],"method,":[69],"hybrid":[72,103],"algorithm,":[73],"which":[74],"combines":[75],"branch\u2010and\u2010cut":[77],"algorithm":[78,104],"with":[79,116,146],"procedure.":[83],"All":[84],"proposed":[86],"methods":[87],"improve":[88,105],"best":[90,107,126],"known":[91,108,127],"upper":[92,109,128,167],"bounds":[93,110,129,168],"from":[94],"literature.":[96],"The":[97],"for":[111,130,169],"all":[112,131],"benchmark":[114],"instances":[115,145,153],"unknown":[117],"optimal":[118,164],"value,":[119],"while":[120],"improves":[124],"instances,":[132],"except":[133],"two.":[134],"Furthermore,":[135],"developed":[137],"instance":[139],"generator":[140],"create":[142],"additional":[143],"test":[144],"different":[147],"visit":[148],"patterns.":[149],"These":[150],"newly":[151],"generated":[152],"were":[154],"considered":[155],"computational":[158],"experiment":[159],"and,":[160],"thus,":[161],"provide":[163],"values":[165],"or":[166],"instance.":[171],"Additionally,":[172],"created":[174],"website":[176],"dedicated":[177],"where":[181],"information":[183],"made":[185],"available":[186],"scientific":[189],"community":[190],"(":[191],"http://familytsp.rd.ciencias.ulisboa.pt/":[192],").":[193]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W3003414204","counts_by_year":[{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1}],"updated_date":"2025-01-09T16:59:30.121366","created_date":"2020-02-07"}