{"id":"https://openalex.org/W3003191312","doi":"https://doi.org/10.1109/ieem44572.2019.8978752","title":"L-shaped Method for the Stochastic Vehicle Routing Problem","display_name":"L-shaped Method for the Stochastic Vehicle Routing Problem","publication_year":2019,"publication_date":"2019-12-01","ids":{"openalex":"https://openalex.org/W3003191312","doi":"https://doi.org/10.1109/ieem44572.2019.8978752","mag":"3003191312"},"language":"en","primary_location":{"id":"doi:10.1109/ieem44572.2019.8978752","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ieem44572.2019.8978752","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM)","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/A5108293890","display_name":"Shota Isomura","orcid":null},"institutions":[{"id":"https://openalex.org/I150744194","display_name":"Waseda University","ror":"https://ror.org/00ntfnx83","country_code":"JP","type":"education","lineage":["https://openalex.org/I150744194"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"S. Isomura","raw_affiliation_strings":["Waseda University,Department of Industrial and Management System Engineering,Tokyo,Japan","Department of Industrial and Management System Engineering, Waseda University, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Waseda University,Department of Industrial and Management System Engineering,Tokyo,Japan","institution_ids":["https://openalex.org/I150744194"]},{"raw_affiliation_string":"Department of Industrial and Management System Engineering, Waseda University, Tokyo, Japan","institution_ids":["https://openalex.org/I150744194"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102819651","display_name":"Tetsuya Sato","orcid":"https://orcid.org/0000-0002-3934-3284"},"institutions":[{"id":"https://openalex.org/I150744194","display_name":"Waseda University","ror":"https://ror.org/00ntfnx83","country_code":"JP","type":"education","lineage":["https://openalex.org/I150744194"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"T. Sato","raw_affiliation_strings":["Waseda University,Department of Industrial and Management System Engineering,Tokyo,Japan","Department of Industrial and Management System Engineering, Waseda University, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Waseda University,Department of Industrial and Management System Engineering,Tokyo,Japan","institution_ids":["https://openalex.org/I150744194"]},{"raw_affiliation_string":"Department of Industrial and Management System Engineering, Waseda University, Tokyo, Japan","institution_ids":["https://openalex.org/I150744194"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041920626","display_name":"Takayuki Shiina","orcid":"https://orcid.org/0000-0003-4267-4401"},"institutions":[{"id":"https://openalex.org/I150744194","display_name":"Waseda University","ror":"https://ror.org/00ntfnx83","country_code":"JP","type":"education","lineage":["https://openalex.org/I150744194"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"T. Shiina","raw_affiliation_strings":["Waseda University,Department of Industrial and Management System Engineering,Tokyo,Japan","Department of Industrial and Management System Engineering, Waseda University, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Waseda University,Department of Industrial and Management System Engineering,Tokyo,Japan","institution_ids":["https://openalex.org/I150744194"]},{"raw_affiliation_string":"Department of Industrial and Management System Engineering, Waseda University, Tokyo, Japan","institution_ids":["https://openalex.org/I150744194"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002685002","display_name":"Jun Imaizumi","orcid":"https://orcid.org/0000-0002-7093-5739"},"institutions":[{"id":"https://openalex.org/I158123994","display_name":"Toyo University","ror":"https://ror.org/059d6yn51","country_code":"JP","type":"education","lineage":["https://openalex.org/I158123994"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"J. Imaizumi","raw_affiliation_strings":["Toyo University,Tokyo,Japan","Toyo University, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Toyo University,Tokyo,Japan","institution_ids":["https://openalex.org/I158123994"]},{"raw_affiliation_string":"Toyo University, Tokyo, Japan","institution_ids":["https://openalex.org/I158123994"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5108293890"],"corresponding_institution_ids":["https://openalex.org/I150744194"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.25511587,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"591","last_page":"595"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10567","display_name":"Vehicle Routing Optimization Methods","score":0.9998000264167786,"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":0.9998000264167786,"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/T11942","display_name":"Transportation and Mobility Innovations","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/T10698","display_name":"Transportation Planning and Optimization","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/vehicle-routing-problem","display_name":"Vehicle routing problem","score":0.7456569075584412},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5949548482894897},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.5638944506645203},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.5152023434638977},{"id":"https://openalex.org/keywords/work","display_name":"Work (physics)","score":0.511902928352356},{"id":"https://openalex.org/keywords/plan","display_name":"Plan (archaeology)","score":0.5002429485321045},{"id":"https://openalex.org/keywords/stochastic-programming","display_name":"Stochastic programming","score":0.48978686332702637},{"id":"https://openalex.org/keywords/traffic-congestion","display_name":"Traffic congestion","score":0.47943300008773804},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.4678531289100647},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.45088398456573486},{"id":"https://openalex.org/keywords/linear-programming","display_name":"Linear programming","score":0.42951512336730957},{"id":"https://openalex.org/keywords/transport-engineering","display_name":"Transport engineering","score":0.41657066345214844},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3915197551250458},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2053529918193817},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.19321796298027039},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.09891283512115479},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09280365705490112}],"concepts":[{"id":"https://openalex.org/C123784306","wikidata":"https://www.wikidata.org/wiki/Q944041","display_name":"Vehicle routing problem","level":3,"score":0.7456569075584412},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5949548482894897},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.5638944506645203},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.5152023434638977},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.511902928352356},{"id":"https://openalex.org/C2776505523","wikidata":"https://www.wikidata.org/wiki/Q4785468","display_name":"Plan (archaeology)","level":2,"score":0.5002429485321045},{"id":"https://openalex.org/C137631369","wikidata":"https://www.wikidata.org/wiki/Q7617831","display_name":"Stochastic programming","level":2,"score":0.48978686332702637},{"id":"https://openalex.org/C2779888511","wikidata":"https://www.wikidata.org/wiki/Q244156","display_name":"Traffic congestion","level":2,"score":0.47943300008773804},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.4678531289100647},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.45088398456573486},{"id":"https://openalex.org/C41045048","wikidata":"https://www.wikidata.org/wiki/Q202843","display_name":"Linear programming","level":2,"score":0.42951512336730957},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.41657066345214844},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3915197551250458},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2053529918193817},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.19321796298027039},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.09891283512115479},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09280365705490112},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","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/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ieem44572.2019.8978752","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ieem44572.2019.8978752","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.5600000023841858,"id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2017646833","https://openalex.org/W2085952738","https://openalex.org/W2093856210","https://openalex.org/W2100387313","https://openalex.org/W2104338908","https://openalex.org/W2158964090","https://openalex.org/W3106992008","https://openalex.org/W4253354373","https://openalex.org/W7053560968"],"related_works":["https://openalex.org/W4312143452","https://openalex.org/W2018691209","https://openalex.org/W4247364272","https://openalex.org/W3133151256","https://openalex.org/W2132920749","https://openalex.org/W2382905498","https://openalex.org/W1585941908","https://openalex.org/W3022460320","https://openalex.org/W2029226820","https://openalex.org/W3111705864"],"abstract_inverted_index":{"The":[0],"number":[1],"of":[2,17,122,130],"cargos":[3],"transported":[4],"by":[5,57,126],"the":[6,15,20,74,109,116,120,123,128,147],"logistics":[7],"industry":[8],"is":[9,23,49],"increasing":[10,39],"every":[11],"year":[12],"due":[13,72],"to":[14,26,51,73,84],"growth":[16],"sales":[18],"on":[19],"internet.":[21],"It":[22],"thus":[24],"crucial":[25],"address":[27],"issues":[28],"such":[29,63],"as":[30,64],"long":[31],"working":[32],"hours":[33],"for":[34,42,108,139],"employees,":[35],"fewer":[36],"personnel,":[37],"and":[38,68,151],"CO2":[40],"emissions":[41],"an":[43,105],"effective":[44,106],"transportation":[45,71],"system.":[46],"However,":[47,92],"it":[48],"possible":[50],"create":[52],"a":[53,137],"productive":[54],"delivery":[55,86],"plan":[56],"considering":[58],"uncertainties":[59],"in":[60,66,70,149],"time":[61,96,153],"fluctuations,":[62],"delays":[65,69],"work":[67],"traffic":[75],"congestion.":[76],"Previous":[77],"studies":[78,94],"have":[79],"defined":[80],"mathematical":[81],"programming":[82],"models":[83],"build":[85],"plans":[87],"that":[88],"satisfy":[89],"customer":[90],"demand.":[91],"few":[93],"consider":[95],"fluctuations":[97,148],"with":[98],"multiple":[99,142],"vehicles.":[100],"Therefore,":[101],"this":[102],"study":[103],"proposes":[104],"solution":[107,132],"stochastic":[110,131],"vehicle":[111],"routing":[112],"problem":[113],"(VRP)":[114],"using":[115,141],"L-shaped":[117],"method,":[118],"demonstrating":[119],"effectiveness":[121],"proposed":[124],"model":[125,138],"evaluating":[127],"value":[129],"(VSS).":[133],"Specifically,":[134],"we":[135],"develop":[136],"VRP":[140],"vehicles,":[143],"taking":[144],"into":[145],"consideration":[146],"service":[150],"travel":[152],"between":[154],"customers.":[155]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
