{"id":"https://openalex.org/W3216926510","doi":"https://doi.org/10.1145/3485190.3485202","title":"Algorithm Design for Solving VRPTW Problem in Supermarket Chain Distribution","display_name":"Algorithm Design for Solving VRPTW Problem in Supermarket Chain Distribution","publication_year":2021,"publication_date":"2021-08-27","ids":{"openalex":"https://openalex.org/W3216926510","doi":"https://doi.org/10.1145/3485190.3485202","mag":"3216926510"},"language":"en","primary_location":{"id":"doi:10.1145/3485190.3485202","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3485190.3485202","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 4th International Conference on Information Management and Management Science","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/A5083030666","display_name":"Yaqiang Sun","orcid":"https://orcid.org/0009-0008-0426-3365"},"institutions":[{"id":"https://openalex.org/I59483232","display_name":"Shandong University of Finance and Economics","ror":"https://ror.org/02e2nnq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I59483232"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yaqiang Sun","raw_affiliation_strings":["School of Management Science and Engineering, Shandong University of Finance and Economics, China"],"affiliations":[{"raw_affiliation_string":"School of Management Science and Engineering, Shandong University of Finance and Economics, China","institution_ids":["https://openalex.org/I59483232"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036446057","display_name":"Ailing Chen","orcid":"https://orcid.org/0000-0002-3911-7367"},"institutions":[{"id":"https://openalex.org/I59483232","display_name":"Shandong University of Finance and Economics","ror":"https://ror.org/02e2nnq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I59483232"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ailing Chen","raw_affiliation_strings":["School of Management Science and Engineering, Shandong University of Finance and Economics, China"],"affiliations":[{"raw_affiliation_string":"School of Management Science and Engineering, Shandong University of Finance and Economics, China","institution_ids":["https://openalex.org/I59483232"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5083030666"],"corresponding_institution_ids":["https://openalex.org/I59483232"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.23174625,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"71","last_page":"75"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10567","display_name":"Vehicle Routing Optimization Methods","score":0.9987999796867371,"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":0.9987999796867371,"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/T11814","display_name":"Advanced Manufacturing and Logistics Optimization","score":0.9902999997138977,"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/T12306","display_name":"Urban and Freight Transport Logistics","score":0.9876000285148621,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/vehicle-routing-problem","display_name":"Vehicle routing problem","score":0.8112616539001465},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.7264602780342102},{"id":"https://openalex.org/keywords/simulated-annealing","display_name":"Simulated annealing","score":0.6641404628753662},{"id":"https://openalex.org/keywords/genetic-algorithm","display_name":"Genetic algorithm","score":0.6436558961868286},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6102212071418762},{"id":"https://openalex.org/keywords/fitness-function","display_name":"Fitness function","score":0.47918927669525146},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.3053314983844757},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.24726411700248718}],"concepts":[{"id":"https://openalex.org/C123784306","wikidata":"https://www.wikidata.org/wiki/Q944041","display_name":"Vehicle routing problem","level":3,"score":0.8112616539001465},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.7264602780342102},{"id":"https://openalex.org/C126980161","wikidata":"https://www.wikidata.org/wiki/Q863783","display_name":"Simulated annealing","level":2,"score":0.6641404628753662},{"id":"https://openalex.org/C8880873","wikidata":"https://www.wikidata.org/wiki/Q187787","display_name":"Genetic algorithm","level":2,"score":0.6436558961868286},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6102212071418762},{"id":"https://openalex.org/C176066374","wikidata":"https://www.wikidata.org/wiki/Q629118","display_name":"Fitness function","level":3,"score":0.47918927669525146},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.3053314983844757},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.24726411700248718},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3485190.3485202","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3485190.3485202","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 4th International Conference on Information Management and Management Science","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":2,"referenced_works":["https://openalex.org/W1978890896","https://openalex.org/W2086886846"],"related_works":["https://openalex.org/W3117281083","https://openalex.org/W2403875102","https://openalex.org/W2148102208","https://openalex.org/W2912883510","https://openalex.org/W2060985719","https://openalex.org/W2610428406","https://openalex.org/W1585212810","https://openalex.org/W2353965122","https://openalex.org/W2001283270","https://openalex.org/W2365217312"],"abstract_inverted_index":{"In":[0],"recent":[1],"years,":[2],"the":[3,22,40,66,84,92,97,101,106,109,121,124],"scale":[4],"of":[5,24,43,63,69,108,123],"supermarket":[6,25,44,70],"chain":[7],"in":[8,39],"China":[9],"is":[10,18,35,49],"constantly":[11],"expanding,":[12],"fast":[13],"and":[14,78,99,113],"accurate":[15],"distribution":[16,41,67],"mode":[17],"very":[19],"important":[20,37],"for":[21,65],"development":[23],"chain.":[26,45,71],"The":[27,117],"vehicle":[28,54],"routing":[29,55],"problem":[30,38,68,98],"with":[31],"time":[32],"windows":[33],"(VRPTW)":[34],"an":[36],"management":[42],"Genetic":[46],"algorithm":[47,77,94,112],"(GA)":[48],"widely":[50],"used":[51],"to":[52,95],"solve":[53,96],"problem.":[56],"This":[57],"paper":[58],"establishes":[59],"a":[60,74,80,88],"mathematical":[61],"model":[62],"VRPTW":[64],"We":[72,103],"design":[73],"developed":[75,93,110],"genetic":[76,111],"introduce":[79],"penalty":[81],"function":[82],"into":[83],"fitness":[85],"function.":[86],"Through":[87],"case,":[89],"we":[90],"use":[91],"rearrange":[100],"routes.":[102],"also":[104],"compare":[105],"results":[107,119],"simulated":[114],"annealing":[115],"algorithm.":[116,125],"comparison":[118],"show":[120],"efficiency":[122]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}