{"id":"https://openalex.org/W2043344181","doi":"https://doi.org/10.1057/palgrave.jors.2600481","title":"Minimising makespan in the two-machine flow-shop with release times","display_name":"Minimising makespan in the two-machine flow-shop with release times","publication_year":1998,"publication_date":"1998-01-01","ids":{"openalex":"https://openalex.org/W2043344181","doi":"https://doi.org/10.1057/palgrave.jors.2600481","mag":"2043344181"},"language":"en","primary_location":{"id":"doi:10.1057/palgrave.jors.2600481","is_oa":false,"landing_page_url":"https://doi.org/10.1057/palgrave.jors.2600481","pdf_url":null,"source":{"id":"https://openalex.org/S169988927","display_name":"Journal of the Operational Research Society","issn_l":"0160-5682","issn":["0160-5682","1476-9360"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319703","host_organization_name":"Palgrave Macmillan","host_organization_lineage":["https://openalex.org/P4310319703","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Palgrave Macmillan","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Operational Research Society","raw_type":"journal-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/A5064842708","display_name":"Roberto Tadei","orcid":"https://orcid.org/0000-0003-0828-424X"},"institutions":[{"id":"https://openalex.org/I177477856","display_name":"Polytechnic University of Turin","ror":"https://ror.org/00bgk9508","country_code":"IT","type":"education","lineage":["https://openalex.org/I177477856"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"R Tadei","raw_affiliation_strings":["D.A.I., Politecnico di Torino Italy"],"affiliations":[{"raw_affiliation_string":"D.A.I., Politecnico di Torino Italy","institution_ids":["https://openalex.org/I177477856"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089058714","display_name":"Jatinder N.D. Gupta","orcid":"https://orcid.org/0000-0001-8600-8588"},"institutions":[{"id":"https://openalex.org/I198089087","display_name":"Ball State University","ror":"https://ror.org/00k6tx165","country_code":"US","type":"education","lineage":["https://openalex.org/I198089087"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J N D Gupta","raw_affiliation_strings":["Ball State University USA","BALL STATE UNIVERSITY"],"affiliations":[{"raw_affiliation_string":"Ball State University USA","institution_ids":["https://openalex.org/I198089087"]},{"raw_affiliation_string":"BALL STATE UNIVERSITY","institution_ids":["https://openalex.org/I198089087"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075438770","display_name":"Federico Della Croce","orcid":"https://orcid.org/0000-0003-2897-183X"},"institutions":[{"id":"https://openalex.org/I177477856","display_name":"Polytechnic University of Turin","ror":"https://ror.org/00bgk9508","country_code":"IT","type":"education","lineage":["https://openalex.org/I177477856"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"F Della Croce","raw_affiliation_strings":["D.A.I., Politecnico di Torino Italy"],"affiliations":[{"raw_affiliation_string":"D.A.I., Politecnico di Torino Italy","institution_ids":["https://openalex.org/I177477856"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057089556","display_name":"M Cortesi","orcid":null},"institutions":[{"id":"https://openalex.org/I177477856","display_name":"Polytechnic University of Turin","ror":"https://ror.org/00bgk9508","country_code":"IT","type":"education","lineage":["https://openalex.org/I177477856"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"M Cortesi","raw_affiliation_strings":["D.A.I., Politecnico di Torino Italy"],"affiliations":[{"raw_affiliation_string":"D.A.I., Politecnico di Torino Italy","institution_ids":["https://openalex.org/I177477856"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5064842708"],"corresponding_institution_ids":["https://openalex.org/I177477856"],"apc_list":null,"apc_paid":null,"fwci":8.7208,"has_fulltext":false,"cited_by_count":30,"citation_normalized_percentile":{"value":0.97645231,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"49","issue":"1","first_page":"77","last_page":"85"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10551","display_name":"Scheduling and Optimization Algorithms","score":1.0,"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/T10551","display_name":"Scheduling and Optimization Algorithms","score":1.0,"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/T12782","display_name":"Assembly Line Balancing Optimization","score":0.9986000061035156,"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":0.9976000189781189,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/job-shop-scheduling","display_name":"Job shop scheduling","score":0.8803746700286865},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5973266959190369},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.5846046805381775},{"id":"https://openalex.org/keywords/flow-shop-scheduling","display_name":"Flow shop scheduling","score":0.5841432809829712},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5616921782493591},{"id":"https://openalex.org/keywords/branch-and-bound","display_name":"Branch and bound","score":0.5461205244064331},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5412158370018005},{"id":"https://openalex.org/keywords/sequence","display_name":"Sequence (biology)","score":0.4844188988208771},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3399752676486969},{"id":"https://openalex.org/keywords/schedule","display_name":"Schedule","score":0.10566440224647522}],"concepts":[{"id":"https://openalex.org/C55416958","wikidata":"https://www.wikidata.org/wiki/Q6206757","display_name":"Job shop scheduling","level":3,"score":0.8803746700286865},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5973266959190369},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.5846046805381775},{"id":"https://openalex.org/C158336966","wikidata":"https://www.wikidata.org/wiki/Q3074426","display_name":"Flow shop scheduling","level":4,"score":0.5841432809829712},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5616921782493591},{"id":"https://openalex.org/C93693863","wikidata":"https://www.wikidata.org/wiki/Q897659","display_name":"Branch and bound","level":2,"score":0.5461205244064331},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5412158370018005},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.4844188988208771},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3399752676486969},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.10566440224647522},{"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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","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/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1057/palgrave.jors.2600481","is_oa":false,"landing_page_url":"https://doi.org/10.1057/palgrave.jors.2600481","pdf_url":null,"source":{"id":"https://openalex.org/S169988927","display_name":"Journal of the Operational Research Society","issn_l":"0160-5682","issn":["0160-5682","1476-9360"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319703","host_organization_name":"Palgrave Macmillan","host_organization_lineage":["https://openalex.org/P4310319703","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Palgrave Macmillan","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Operational Research Society","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W331797721","https://openalex.org/W1548540712","https://openalex.org/W1980289219","https://openalex.org/W1981637794","https://openalex.org/W1986561810","https://openalex.org/W2021250661","https://openalex.org/W2024085737","https://openalex.org/W2024604250","https://openalex.org/W2576116471","https://openalex.org/W2743045177","https://openalex.org/W2808376720"],"related_works":["https://openalex.org/W4241859971","https://openalex.org/W2762336280","https://openalex.org/W4236295709","https://openalex.org/W2520902986","https://openalex.org/W2120292695","https://openalex.org/W2382493959","https://openalex.org/W3207610902","https://openalex.org/W2061281143","https://openalex.org/W2745359430","https://openalex.org/W2982427514"],"abstract_inverted_index":{"This":[0],"paper":[1],"considers":[2],"the":[3,8,12,22,46,53,56],"two-machine":[4],"flow-shop":[5],"problem":[6,47],"with":[7,40,87],"objective":[9],"of":[10,21,26,55,83],"minimising":[11],"makespan":[13],"subject":[14],"to":[15,90],"different":[16,67,81],"release":[17],"times.":[18],"In":[19],"view":[20],"strongly":[23],"NP-hard":[24],"nature":[25],"this":[27],"problem,":[28],"five":[29],"lower":[30,68],"bounds":[31,69],"and":[32,60,70],"two":[33],"new":[34],"dominance":[35],"criteria":[36],"are":[37,63],"proposed":[38],"together":[39],"a":[41],"decomposition":[42],"procedure":[43],"that":[44],"reduces":[45],"size":[48,88],"by":[49,65],"setting":[50],"jobs":[51],"at":[52],"beginning":[54],"sequence.":[57],"Several":[58],"branch":[59],"bound":[61],"procedures":[62],"described":[64],"applying":[66],"branching":[71],"schemes.":[72],"A":[73],"detailed":[74],"computational":[75],"campaign":[76],"has":[77],"been":[78],"performed":[79],"on":[80],"kinds":[82],"instances":[84],"testing":[85],"problems":[86],"up":[89],"200":[91],"jobs.":[92]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":4},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}