{"id":"https://openalex.org/W1999895413","doi":"https://doi.org/10.7148/2014-0441","title":"A Timed Petri Net Model For The Quay Crane Scheduling Problem","display_name":"A Timed Petri Net Model For The Quay Crane Scheduling Problem","publication_year":2014,"publication_date":"2014-05-27","ids":{"openalex":"https://openalex.org/W1999895413","doi":"https://doi.org/10.7148/2014-0441","mag":"1999895413"},"language":"en","primary_location":{"id":"doi:10.7148/2014-0441","is_oa":false,"landing_page_url":"https://doi.org/10.7148/2014-0441","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ECMS 2014 Proceedings edited by: Flaminio Squazzoni, Fabio Baronio, Claudia Archetti, Marco Castellani","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/A5016884684","display_name":"Roberto Trunfio","orcid":"https://orcid.org/0000-0003-4808-4656"},"institutions":[{"id":"https://openalex.org/I3970730","display_name":"University of Calabar","ror":"https://ror.org/05qderh61","country_code":"NG","type":"education","lineage":["https://openalex.org/I3970730"]}],"countries":["NG"],"is_corresponding":true,"raw_author_name":"Roberto Trunfio","raw_affiliation_strings":["University of Calabar"],"affiliations":[{"raw_affiliation_string":"University of Calabar","institution_ids":["https://openalex.org/I3970730"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5016884684"],"corresponding_institution_ids":["https://openalex.org/I3970730"],"apc_list":null,"apc_paid":null,"fwci":0.3561,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.60696621,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"441","last_page":"447"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11125","display_name":"Petri Nets in System Modeling","score":0.9990000128746033,"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"}},"topics":[{"id":"https://openalex.org/T11125","display_name":"Petri Nets in System Modeling","score":0.9990000128746033,"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/T11223","display_name":"Maritime Ports and Logistics","score":0.9836000204086304,"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/T12203","display_name":"Mobile Agent-Based Network Management","score":0.9754999876022339,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/job-shop-scheduling","display_name":"Job shop scheduling","score":0.8034871816635132},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7224105596542358},{"id":"https://openalex.org/keywords/petri-net","display_name":"Petri net","score":0.7012343406677246},{"id":"https://openalex.org/keywords/schedule","display_name":"Schedule","score":0.6968521475791931},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5831233859062195},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4738081991672516},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4461468756198883},{"id":"https://openalex.org/keywords/idle","display_name":"Idle","score":0.4426991045475006},{"id":"https://openalex.org/keywords/construct","display_name":"Construct (python library)","score":0.4341578781604767},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3691520690917969},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.3434596061706543},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.17406722903251648},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1432935893535614},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11003854870796204},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.07352277636528015}],"concepts":[{"id":"https://openalex.org/C55416958","wikidata":"https://www.wikidata.org/wiki/Q6206757","display_name":"Job shop scheduling","level":3,"score":0.8034871816635132},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7224105596542358},{"id":"https://openalex.org/C38677869","wikidata":"https://www.wikidata.org/wiki/Q724168","display_name":"Petri net","level":2,"score":0.7012343406677246},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.6968521475791931},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5831233859062195},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4738081991672516},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4461468756198883},{"id":"https://openalex.org/C16320812","wikidata":"https://www.wikidata.org/wiki/Q1812200","display_name":"Idle","level":2,"score":0.4426991045475006},{"id":"https://openalex.org/C2780801425","wikidata":"https://www.wikidata.org/wiki/Q5164392","display_name":"Construct (python library)","level":2,"score":0.4341578781604767},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3691520690917969},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.3434596061706543},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.17406722903251648},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1432935893535614},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11003854870796204},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.07352277636528015},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.7148/2014-0441","is_oa":false,"landing_page_url":"https://doi.org/10.7148/2014-0441","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ECMS 2014 Proceedings edited by: Flaminio Squazzoni, Fabio Baronio, Claudia Archetti, Marco Castellani","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/14","display_name":"Life below water","score":0.4099999964237213}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W1527974694","https://openalex.org/W2055663893","https://openalex.org/W2106814576","https://openalex.org/W2129855961"],"related_works":["https://openalex.org/W1551257573","https://openalex.org/W2974485871","https://openalex.org/W4230983483","https://openalex.org/W1980200158","https://openalex.org/W2132799268","https://openalex.org/W2154794415","https://openalex.org/W791317142","https://openalex.org/W2109094990","https://openalex.org/W1538101305","https://openalex.org/W3204654320"],"abstract_inverted_index":{"This":[0],"paper":[1],"deals":[2],"with":[3],"the":[4,8,11,42,55,59,65,73,83,103,112,116,122,135,148,152],"problem":[5],"of":[6,13,16,24,26,44,48,57,76,121,144],"constructing":[7],"schedule":[9,37,104,149],"for":[10,81],"operations":[12],"a":[14,22,29,32,51,93,106,110],"group":[15,47],"quay":[17,52,86,123],"cranes":[18,124],"devoted":[19],"to":[20,50,101,125,146],"discharge/load":[21],"set":[23,143],"groups":[25],"containers":[27,49],"from":[28,41,105],"vessel":[30,61],"at":[31],"maritime":[33],"container":[34],"terminal.":[35],"The":[36,67],"is":[38,69,99,154],"constructed":[39],"starting":[40],"assignment":[43,68],"each":[45],"individual":[46],"crane":[53,87],"under":[54],"goal":[56],"minimizing":[58],"overall":[60],"completion":[62],"time,":[63],"aka":[64],"makespan.":[66],"provided,":[70],"e.g.,":[71],"by":[72],"search":[74],"process":[75],"an":[77,141],"optimization":[78],"algorithm":[79],"designed":[80],"solving":[82],"so":[84],"called":[85],"scheduling":[88],"problem.":[89],"In":[90],"this":[91],"paper,":[92],"novel":[94],"Timed":[95],"Petri":[96],"Net":[97],"model":[98,114],"proposed":[100,113],"construct":[102,147],"given":[107],"assignment.":[108],"As":[109],"novelty,":[111],"considers":[115],"initial":[117],"and":[118],"final":[119],"location":[120],"ensure":[126],"that":[127,151],"some":[128],"necessary":[129],"physical":[130],"constraints":[131],"are":[132],"satisfied":[133],"during":[134],"idle":[136],"periods.":[137],"It":[138],"also":[139],"defines":[140],"easy-to-implement":[142],"rules":[145],"such":[150],"makespan":[153],"minimum.":[155]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}