{"id":"https://openalex.org/W1621719017","doi":"https://doi.org/10.1109/icitcs.2015.7292958","title":"Bidirectional Constructive Crossover for Evolutionary Approach to Travelling Salesman Problem","display_name":"Bidirectional Constructive Crossover for Evolutionary Approach to Travelling Salesman Problem","publication_year":2015,"publication_date":"2015-08-01","ids":{"openalex":"https://openalex.org/W1621719017","doi":"https://doi.org/10.1109/icitcs.2015.7292958","mag":"1621719017"},"language":"en","primary_location":{"id":"doi:10.1109/icitcs.2015.7292958","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icitcs.2015.7292958","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 5th International Conference on IT Convergence and Security (ICITCS)","raw_type":"proceedings-article"},"type":"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/A5091222621","display_name":"Semin Kang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210104306","display_name":"Tongmyong University","ror":"https://ror.org/01asa8g02","country_code":"KR","type":"education","lineage":["https://openalex.org/I4210104306"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Semin Kang","raw_affiliation_strings":["Tongmyong University Busan, KOREA","Tongmyong Univ., Busan, South Korea"],"affiliations":[{"raw_affiliation_string":"Tongmyong University Busan, KOREA","institution_ids":["https://openalex.org/I4210104306"]},{"raw_affiliation_string":"Tongmyong Univ., Busan, South Korea","institution_ids":["https://openalex.org/I4210104306"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100340036","display_name":"Sung-Soo Kim","orcid":"https://orcid.org/0000-0003-3207-4648"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sung-Soo Kim","raw_affiliation_strings":["ETRI Daejeon, KOREA","ETRI, Daejeon, South Korea"],"affiliations":[{"raw_affiliation_string":"ETRI Daejeon, KOREA","institution_ids":["https://openalex.org/I142401562"]},{"raw_affiliation_string":"ETRI, Daejeon, South Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009873258","display_name":"Jongho Won","orcid":"https://orcid.org/0000-0002-3962-6962"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jong-Ho Won","raw_affiliation_strings":["ETRI Daejeon, KOREA","ETRI, Daejeon, South Korea"],"affiliations":[{"raw_affiliation_string":"ETRI Daejeon, KOREA","institution_ids":["https://openalex.org/I142401562"]},{"raw_affiliation_string":"ETRI, Daejeon, South Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100670037","display_name":"Young-Min Kang","orcid":"https://orcid.org/0000-0002-2796-194X"},"institutions":[{"id":"https://openalex.org/I4210104306","display_name":"Tongmyong University","ror":"https://ror.org/01asa8g02","country_code":"KR","type":"education","lineage":["https://openalex.org/I4210104306"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Young-Min Kang","raw_affiliation_strings":["Tongmyong University Busan, KOREA","Tongmyong Univ., Busan, South Korea"],"affiliations":[{"raw_affiliation_string":"Tongmyong University Busan, KOREA","institution_ids":["https://openalex.org/I4210104306"]},{"raw_affiliation_string":"Tongmyong Univ., Busan, South Korea","institution_ids":["https://openalex.org/I4210104306"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5091222621"],"corresponding_institution_ids":["https://openalex.org/I4210104306"],"apc_list":null,"apc_paid":null,"fwci":0.4314,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.75122971,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T10848","display_name":"Advanced Multi-Objective Optimization Algorithms","score":0.9934999942779541,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11975","display_name":"Evolutionary Algorithms and Applications","score":0.9916999936103821,"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/crossover","display_name":"Crossover","score":0.9371564388275146},{"id":"https://openalex.org/keywords/travelling-salesman-problem","display_name":"Travelling salesman problem","score":0.8733683824539185},{"id":"https://openalex.org/keywords/constructive","display_name":"Constructive","score":0.6952523589134216},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.65297931432724},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5934300422668457},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5914824604988098},{"id":"https://openalex.org/keywords/permutation","display_name":"Permutation (music)","score":0.5540183186531067},{"id":"https://openalex.org/keywords/genetic-algorithm","display_name":"Genetic algorithm","score":0.4719383418560028},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.42648208141326904},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3358839750289917},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1937345266342163},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.09990119934082031},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.05640357732772827}],"concepts":[{"id":"https://openalex.org/C122507166","wikidata":"https://www.wikidata.org/wiki/Q628906","display_name":"Crossover","level":2,"score":0.9371564388275146},{"id":"https://openalex.org/C175859090","wikidata":"https://www.wikidata.org/wiki/Q322212","display_name":"Travelling salesman problem","level":2,"score":0.8733683824539185},{"id":"https://openalex.org/C2778701210","wikidata":"https://www.wikidata.org/wiki/Q28130034","display_name":"Constructive","level":3,"score":0.6952523589134216},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.65297931432724},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5934300422668457},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5914824604988098},{"id":"https://openalex.org/C21308566","wikidata":"https://www.wikidata.org/wiki/Q7169365","display_name":"Permutation (music)","level":2,"score":0.5540183186531067},{"id":"https://openalex.org/C8880873","wikidata":"https://www.wikidata.org/wiki/Q187787","display_name":"Genetic algorithm","level":2,"score":0.4719383418560028},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.42648208141326904},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3358839750289917},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1937345266342163},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.09990119934082031},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.05640357732772827},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"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/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icitcs.2015.7292958","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icitcs.2015.7292958","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 5th International Conference on IT Convergence and Security (ICITCS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1251886032","https://openalex.org/W1482541200","https://openalex.org/W1639032689","https://openalex.org/W1976595943","https://openalex.org/W2086717587","https://openalex.org/W2267334966","https://openalex.org/W3023540311","https://openalex.org/W6628240546"],"related_works":["https://openalex.org/W2347477706","https://openalex.org/W4299389082","https://openalex.org/W1943663474","https://openalex.org/W2306830238","https://openalex.org/W2110294633","https://openalex.org/W2153505252","https://openalex.org/W2114549389","https://openalex.org/W2014162767","https://openalex.org/W2809283963","https://openalex.org/W2367260997"],"abstract_inverted_index":{"In":[0,80],"this":[1,81],"paper,":[2,82],"we":[3,83],"propose":[4],"an":[5,25,31,102,123],"improved":[6],"crossover":[7,37,54],"method":[8],"for":[9,112],"genetic":[10],"approach":[11],"to":[12,66,87],"travelling":[13],"salesman":[14],"problem":[15],"(TSP).":[16],"Because":[17],"any":[18],"feasible":[19],"solution":[20,137],"of":[21,30,41,45,72,77,97,140],"TSP":[22],"must":[23],"be":[24,120],"ordered":[26],"permutation,":[27],"the":[28,35,70,78,85,95,110,116,130,143],"validity":[29],"offspring":[32,117],"generated":[33],"by":[34],"simple":[36,103],"where":[38],"corresponding":[39],"parts":[40],"genes":[42],"or":[43],"chromosomes":[44],"parents":[46],"are":[47],"exchanged.":[48],"Therefore,":[49],"researchers":[50],"have":[51,88],"proposed":[52,127],"special":[53],"methods,":[55],"and":[56,75,90,104,134],"so":[57,108],"far":[58],"it":[59],"is":[60,64],"known":[61],"that":[62,109],"SCX":[63,86,141],"superior":[65],"other":[67],"methods":[68],"in":[69,94,122,142],"aspect":[71],"convergence":[73,132],"speed":[74,133],"fitness":[76],"genes.":[79],"extend":[84],"bidirectional":[89],"circular":[91],"search":[92,111],"properties":[93],"construction":[96,118],"offsprings.":[98],"We":[99],"also":[100],"devised":[101],"effective":[105],"index":[106],"management":[107],"candidate":[113],"nodes":[114],"during":[115],"can":[119],"performed":[121],"efficient":[124],"way.":[125],"The":[126],"BCSCX":[128],"shows":[129],"better":[131,136],"even":[135],"than":[138],"those":[139],"empirical":[144],"experiments.":[145]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2016,"cited_by_count":1}],"updated_date":"2026-01-13T01:12:25.745995","created_date":"2025-10-10T00:00:00"}