{"id":"https://openalex.org/W3210597548","doi":"https://doi.org/10.4230/oasics.atmos.2021.19","title":"A Column Generation-Based Heuristic for the Line Planning Problem with Service Levels (Short Paper)","display_name":"A Column Generation-Based Heuristic for the Line Planning Problem with Service Levels (Short Paper)","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3210597548","doi":"https://doi.org/10.4230/oasics.atmos.2021.19","mag":"3210597548"},"language":"en","primary_location":{"id":"pmh:oai:drops-oai.dagstuhl.de:14888","is_oa":true,"landing_page_url":"https://drops.dagstuhl.de/entities/document/10.4230/OASIcs.ATMOS.2021.19","pdf_url":null,"source":{"id":"https://openalex.org/S4377196569","display_name":"DROPS (Schloss Dagstuhl \u2013 Leibniz Center for Informatics)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2799853480","host_organization_name":"Schloss Dagstuhl \u2013 Leibniz Center for Informatics","host_organization_lineage":["https://openalex.org/I2799853480"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"","raw_type":"InProceedings"},"type":"article","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://drops.dagstuhl.de/entities/document/10.4230/OASIcs.ATMOS.2021.19","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5050875937","display_name":"Hector Gatt","orcid":null},"institutions":[{"id":"https://openalex.org/I4210115986","display_name":"Institut G\u00e9n\u00e9tique Nantes Atlantique","ror":"https://ror.org/024h0z890","country_code":"FR","type":"facility","lineage":["https://openalex.org/I4210115986"]},{"id":"https://openalex.org/I4210117005","display_name":"Laboratoire des Sciences du Num\u00e9rique de Nantes","ror":"https://ror.org/02snf8m58","country_code":"FR","type":"facility","lineage":["https://openalex.org/I100445878","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I205703379","https://openalex.org/I4210117005","https://openalex.org/I4210124215","https://openalex.org/I4210127572","https://openalex.org/I4210139971","https://openalex.org/I97188460","https://openalex.org/I97188460"]},{"id":"https://openalex.org/I4210127572","display_name":"IMT Atlantique","ror":"https://ror.org/030hj3061","country_code":"FR","type":"education","lineage":["https://openalex.org/I205703379","https://openalex.org/I4210127572"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Gatt, Hector","raw_affiliation_strings":["IMT Atlantique, LS2N, Nantes France","Lumiplan, Saint-Herblain, France"],"affiliations":[{"raw_affiliation_string":"IMT Atlantique, LS2N, Nantes France","institution_ids":["https://openalex.org/I4210127572","https://openalex.org/I4210117005"]},{"raw_affiliation_string":"Lumiplan, Saint-Herblain, France","institution_ids":["https://openalex.org/I4210115986"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014801922","display_name":"Jean-Marie Freche","orcid":null},"institutions":[{"id":"https://openalex.org/I4210115986","display_name":"Institut G\u00e9n\u00e9tique Nantes Atlantique","ror":"https://ror.org/024h0z890","country_code":"FR","type":"facility","lineage":["https://openalex.org/I4210115986"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Freche, Jean-Marie","raw_affiliation_strings":["Lumiplan, Saint-Herblain, France"],"affiliations":[{"raw_affiliation_string":"Lumiplan, Saint-Herblain, France","institution_ids":["https://openalex.org/I4210115986"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028862061","display_name":"Fabien Lehu\u00e9d\u00e9","orcid":"https://orcid.org/0000-0002-6298-0986"},"institutions":[{"id":"https://openalex.org/I4210117005","display_name":"Laboratoire des Sciences du Num\u00e9rique de Nantes","ror":"https://ror.org/02snf8m58","country_code":"FR","type":"facility","lineage":["https://openalex.org/I100445878","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I205703379","https://openalex.org/I4210117005","https://openalex.org/I4210124215","https://openalex.org/I4210127572","https://openalex.org/I4210139971","https://openalex.org/I97188460","https://openalex.org/I97188460"]},{"id":"https://openalex.org/I4210127572","display_name":"IMT Atlantique","ror":"https://ror.org/030hj3061","country_code":"FR","type":"education","lineage":["https://openalex.org/I205703379","https://openalex.org/I4210127572"]},{"id":"https://openalex.org/I97188460","display_name":"Nantes Universit\u00e9","ror":"https://ror.org/03gnr7b55","country_code":"FR","type":"education","lineage":["https://openalex.org/I97188460"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Lehu\u00e9d\u00e9, Fabien","raw_affiliation_strings":["IMT Atlantique, LS2N, Nantes, France"],"affiliations":[{"raw_affiliation_string":"IMT Atlantique, LS2N, Nantes, France","institution_ids":["https://openalex.org/I4210127572","https://openalex.org/I97188460","https://openalex.org/I4210117005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110179772","display_name":"Thomas G. Yeung","orcid":null},"institutions":[{"id":"https://openalex.org/I4210117005","display_name":"Laboratoire des Sciences du Num\u00e9rique de Nantes","ror":"https://ror.org/02snf8m58","country_code":"FR","type":"facility","lineage":["https://openalex.org/I100445878","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I205703379","https://openalex.org/I4210117005","https://openalex.org/I4210124215","https://openalex.org/I4210127572","https://openalex.org/I4210139971","https://openalex.org/I97188460","https://openalex.org/I97188460"]},{"id":"https://openalex.org/I4210127572","display_name":"IMT Atlantique","ror":"https://ror.org/030hj3061","country_code":"FR","type":"education","lineage":["https://openalex.org/I205703379","https://openalex.org/I4210127572"]},{"id":"https://openalex.org/I97188460","display_name":"Nantes Universit\u00e9","ror":"https://ror.org/03gnr7b55","country_code":"FR","type":"education","lineage":["https://openalex.org/I97188460"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Yeung, Thomas G.","raw_affiliation_strings":["IMT Atlantique, LS2N, Nantes, France"],"affiliations":[{"raw_affiliation_string":"IMT Atlantique, LS2N, Nantes, France","institution_ids":["https://openalex.org/I4210127572","https://openalex.org/I97188460","https://openalex.org/I4210117005"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5050875937"],"corresponding_institution_ids":["https://openalex.org/I4210115986","https://openalex.org/I4210117005","https://openalex.org/I4210127572"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.20463022,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11568","display_name":"Railway Systems and Energy Efficiency","score":0.9521999955177307,"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/T11568","display_name":"Railway Systems and Energy Efficiency","score":0.9521999955177307,"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":0.9484999775886536,"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/T11006","display_name":"BIM and Construction Integration","score":0.9429000020027161,"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/column-generation","display_name":"Column generation","score":0.666610836982727},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.6300793886184692},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5437882542610168},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.49216121435165405},{"id":"https://openalex.org/keywords/column","display_name":"Column (typography)","score":0.46705305576324463},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.3355851173400879},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3187969923019409},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.30217286944389343},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19449028372764587},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1551215648651123},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.13060063123703003},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.09346890449523926}],"concepts":[{"id":"https://openalex.org/C168956720","wikidata":"https://www.wikidata.org/wiki/Q3123181","display_name":"Column generation","level":2,"score":0.666610836982727},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.6300793886184692},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5437882542610168},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.49216121435165405},{"id":"https://openalex.org/C2780551164","wikidata":"https://www.wikidata.org/wiki/Q2306599","display_name":"Column (typography)","level":3,"score":0.46705305576324463},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.3355851173400879},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3187969923019409},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.30217286944389343},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19449028372764587},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1551215648651123},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.13060063123703003},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.09346890449523926},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.0},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:drops-oai.dagstuhl.de:14888","is_oa":true,"landing_page_url":"https://drops.dagstuhl.de/entities/document/10.4230/OASIcs.ATMOS.2021.19","pdf_url":null,"source":{"id":"https://openalex.org/S4377196569","display_name":"DROPS (Schloss Dagstuhl \u2013 Leibniz Center for Informatics)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2799853480","host_organization_name":"Schloss Dagstuhl \u2013 Leibniz Center for Informatics","host_organization_lineage":["https://openalex.org/I2799853480"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"","raw_type":"InProceedings"},{"id":"doi:10.4230/oasics.atmos.2021.19","is_oa":true,"landing_page_url":"https://doi.org/10.4230/oasics.atmos.2021.19","pdf_url":null,"source":{"id":"https://openalex.org/S7407052059","display_name":"Dagstuhl Research Online Publication Server","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":""}],"best_oa_location":{"id":"pmh:oai:drops-oai.dagstuhl.de:14888","is_oa":true,"landing_page_url":"https://drops.dagstuhl.de/entities/document/10.4230/OASIcs.ATMOS.2021.19","pdf_url":null,"source":{"id":"https://openalex.org/S4377196569","display_name":"DROPS (Schloss Dagstuhl \u2013 Leibniz Center for Informatics)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2799853480","host_organization_name":"Schloss Dagstuhl \u2013 Leibniz Center for Informatics","host_organization_lineage":["https://openalex.org/I2799853480"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"","raw_type":"InProceedings"},"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.5299999713897705,"id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1503024464","https://openalex.org/W2523297565","https://openalex.org/W2145447445","https://openalex.org/W1538533545","https://openalex.org/W2026960981","https://openalex.org/W3202052649","https://openalex.org/W2086076641","https://openalex.org/W2023970072","https://openalex.org/W633292481","https://openalex.org/W2284380450","https://openalex.org/W1605219755","https://openalex.org/W2533384310","https://openalex.org/W2068381993","https://openalex.org/W1973393104","https://openalex.org/W2133434737","https://openalex.org/W1968620789","https://openalex.org/W2039939859","https://openalex.org/W3008693879","https://openalex.org/W2595214333","https://openalex.org/W2041182086"],"abstract_inverted_index":{"This":[0],"paper":[1,83],"addresses":[2],"the":[3,8,52,86],"line":[4],"planning":[5],"problem":[6,32],"by":[7,35],"combination":[9],"of":[10,24,62,88],"existing":[11],"models":[12],"reinforced":[13],"with":[14],"realistic":[15],"characteristics":[16],"like":[17],"lines":[18],"frequencies":[19],"intervals":[20],"or":[21],"maximum":[22],"number":[23],"lines,":[25],"useful":[26],"for":[27],"public":[28],"transportation":[29],"companies.":[30],"The":[31],"is":[33,77],"solved":[34],"an":[36],"innovative,":[37],"easily":[38],"implementable,":[39],"heuristic":[40],"combining":[41],"column":[42,46],"generation":[43],"and":[44,79],"elementary":[45],"enumeration":[47],"methods.":[48],"In":[49],"this":[50,82],"paper,":[51],"operator\u2019s":[53],"exploitation":[54],"costs":[55],"are":[56],"minimized":[57],"while":[58],"respecting":[59],"new":[60],"quality":[61],"service":[63],"parameters":[64],"addressed":[65],"to":[66,84],"passengers.":[67],"Furthermore,":[68],"a":[69,74],"case":[70],"study":[71],"based":[72],"on":[73],"real":[75],"network":[76],"performed":[78],"described":[80],"in":[81],"prove":[85],"efficiency":[87],"our":[89],"method.":[90]},"counts_by_year":[],"updated_date":"2025-11-06T06:51:31.235846","created_date":"2021-11-08T00:00:00"}
