{"id":"https://openalex.org/W3010770941","doi":"https://doi.org/10.1109/la-cci47412.2019.9036765","title":"Integrating a SMT Solver based Local Search in Ant Colony Optimization for Solving RCMPSP","display_name":"Integrating a SMT Solver based Local Search in Ant Colony Optimization for Solving RCMPSP","publication_year":2019,"publication_date":"2019-11-01","ids":{"openalex":"https://openalex.org/W3010770941","doi":"https://doi.org/10.1109/la-cci47412.2019.9036765","mag":"3010770941"},"language":"en","primary_location":{"id":"doi:10.1109/la-cci47412.2019.9036765","is_oa":false,"landing_page_url":"https://doi.org/10.1109/la-cci47412.2019.9036765","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE Latin American Conference on Computational Intelligence (LA-CCI)","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/A5081473430","display_name":"Mariam G\u00f3mez S\u00e1nchez","orcid":"https://orcid.org/0000-0001-5546-1638"},"institutions":[{"id":"https://openalex.org/I75778554","display_name":"Federico Santa Mar\u00eda Technical University","ror":"https://ror.org/05510vn56","country_code":"CL","type":"education","lineage":["https://openalex.org/I75778554"]}],"countries":["CL"],"is_corresponding":true,"raw_author_name":"Mariam Gomez Sanchez","raw_affiliation_strings":["Departamento de Inform\u00e1tica, Universidad T\u00e9cnica Federico Santa Mar\u00eda, Valpara\u00edso, Chile"],"affiliations":[{"raw_affiliation_string":"Departamento de Inform\u00e1tica, Universidad T\u00e9cnica Federico Santa Mar\u00eda, Valpara\u00edso, Chile","institution_ids":["https://openalex.org/I75778554"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087256523","display_name":"Alejandro Fern\u00e1ndez Gil","orcid":"https://orcid.org/0000-0003-0291-7739"},"institutions":[{"id":"https://openalex.org/I75778554","display_name":"Federico Santa Mar\u00eda Technical University","ror":"https://ror.org/05510vn56","country_code":"CL","type":"education","lineage":["https://openalex.org/I75778554"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Alejandro Fernandez Gil","raw_affiliation_strings":["Departamento de Inform\u00e1tica, Universidad T\u00e9cnica Federico Santa Mar\u00eda, Valpara\u00edso, Chile"],"affiliations":[{"raw_affiliation_string":"Departamento de Inform\u00e1tica, Universidad T\u00e9cnica Federico Santa Mar\u00eda, Valpara\u00edso, Chile","institution_ids":["https://openalex.org/I75778554"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004618406","display_name":"Carlos Castro","orcid":"https://orcid.org/0000-0003-4149-7730"},"institutions":[{"id":"https://openalex.org/I75778554","display_name":"Federico Santa Mar\u00eda Technical University","ror":"https://ror.org/05510vn56","country_code":"CL","type":"education","lineage":["https://openalex.org/I75778554"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Carlos Castro","raw_affiliation_strings":["Departamento de Inform\u00e1tica, Universidad T\u00e9cnica Federico Santa Mar\u00eda, Valpara\u00edso, Chile"],"affiliations":[{"raw_affiliation_string":"Departamento de Inform\u00e1tica, Universidad T\u00e9cnica Federico Santa Mar\u00eda, Valpara\u00edso, Chile","institution_ids":["https://openalex.org/I75778554"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5081473430"],"corresponding_institution_ids":["https://openalex.org/I75778554"],"apc_list":null,"apc_paid":null,"fwci":0.3961,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.69472595,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"31","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12177","display_name":"Resource-Constrained Project Scheduling","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T12177","display_name":"Resource-Constrained Project Scheduling","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11006","display_name":"BIM and Construction Integration","score":0.9718000292778015,"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"}},{"id":"https://openalex.org/T10551","display_name":"Scheduling and Optimization Algorithms","score":0.9477999806404114,"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/computer-science","display_name":"Computer science","score":0.7589718103408813},{"id":"https://openalex.org/keywords/solver","display_name":"Solver","score":0.7552759647369385},{"id":"https://openalex.org/keywords/hill-climbing","display_name":"Hill climbing","score":0.6993139982223511},{"id":"https://openalex.org/keywords/ant-colony-optimization-algorithms","display_name":"Ant colony optimization algorithms","score":0.6876553893089294},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5929322242736816},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5869455337524414},{"id":"https://openalex.org/keywords/local-search","display_name":"Local search (optimization)","score":0.552643895149231},{"id":"https://openalex.org/keywords/job-shop-scheduling","display_name":"Job shop scheduling","score":0.5210666060447693},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.47774094343185425},{"id":"https://openalex.org/keywords/ant-colony","display_name":"Ant colony","score":0.4597260355949402},{"id":"https://openalex.org/keywords/metaheuristic","display_name":"Metaheuristic","score":0.43667975068092346},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2143675982952118},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10785996913909912},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.09899649024009705},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.06664931774139404}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7589718103408813},{"id":"https://openalex.org/C2778770139","wikidata":"https://www.wikidata.org/wiki/Q1966904","display_name":"Solver","level":2,"score":0.7552759647369385},{"id":"https://openalex.org/C135450995","wikidata":"https://www.wikidata.org/wiki/Q820272","display_name":"Hill climbing","level":2,"score":0.6993139982223511},{"id":"https://openalex.org/C40128228","wikidata":"https://www.wikidata.org/wiki/Q460851","display_name":"Ant colony optimization algorithms","level":2,"score":0.6876553893089294},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5929322242736816},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5869455337524414},{"id":"https://openalex.org/C135320971","wikidata":"https://www.wikidata.org/wiki/Q1868524","display_name":"Local search (optimization)","level":2,"score":0.552643895149231},{"id":"https://openalex.org/C55416958","wikidata":"https://www.wikidata.org/wiki/Q6206757","display_name":"Job shop scheduling","level":3,"score":0.5210666060447693},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.47774094343185425},{"id":"https://openalex.org/C60891933","wikidata":"https://www.wikidata.org/wiki/Q796575","display_name":"Ant colony","level":3,"score":0.4597260355949402},{"id":"https://openalex.org/C109718341","wikidata":"https://www.wikidata.org/wiki/Q1385229","display_name":"Metaheuristic","level":2,"score":0.43667975068092346},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2143675982952118},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10785996913909912},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.09899649024009705},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.06664931774139404},{"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:10.1109/la-cci47412.2019.9036765","is_oa":false,"landing_page_url":"https://doi.org/10.1109/la-cci47412.2019.9036765","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE Latin American Conference on Computational Intelligence (LA-CCI)","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":26,"referenced_works":["https://openalex.org/W595189546","https://openalex.org/W1480909796","https://openalex.org/W1881737530","https://openalex.org/W1964219488","https://openalex.org/W1965969360","https://openalex.org/W1986760057","https://openalex.org/W1989951929","https://openalex.org/W1990255796","https://openalex.org/W2007363252","https://openalex.org/W2036112575","https://openalex.org/W2050661300","https://openalex.org/W2053051317","https://openalex.org/W2064441425","https://openalex.org/W2067462952","https://openalex.org/W2070975460","https://openalex.org/W2081591618","https://openalex.org/W2137351629","https://openalex.org/W2150446509","https://openalex.org/W2566283553","https://openalex.org/W2783455430","https://openalex.org/W2950680102","https://openalex.org/W2970655605","https://openalex.org/W4241312082","https://openalex.org/W4298154464","https://openalex.org/W4392417971","https://openalex.org/W6767154810"],"related_works":["https://openalex.org/W1611875833","https://openalex.org/W1547053391","https://openalex.org/W1521781013","https://openalex.org/W2077160445","https://openalex.org/W1975009952","https://openalex.org/W1588949866","https://openalex.org/W46882622","https://openalex.org/W4237368524","https://openalex.org/W2347951034","https://openalex.org/W2462483068"],"abstract_inverted_index":{"The":[0],"project":[1,44],"scheduling":[2],"problem":[3,31],"has":[4,13,45],"been":[5],"widely":[6],"studied":[7],"given":[8],"the":[9,15,29,34,96,108],"practical":[10],"importance":[11],"it":[12],"and":[14,64],"complexity":[16],"to":[17,95],"find":[18],"efficient":[19],"solutions.":[20],"In":[21],"this":[22],"work":[23],"we":[24],"address":[25],"an":[26,76],"extension":[27],"of":[28,48,91,107],"same":[30],"based":[32,59,69],"on":[33,60,70],"Resource-Constrained":[35],"Multi-Project":[36],"Scheduling":[37],"Problem,":[38],"taking":[39],"into":[40],"account":[41],"that":[42],"each":[43],"a":[46,56,65,80,89],"set":[47,90],"own":[49],"resources":[50],"available":[51],"for":[52,104],"consumption.":[53],"We":[54,99],"propose":[55],"hybrid":[57],"algorithm":[58],"Ant":[61],"Colony":[62],"Optimization":[63],"Local":[66],"Search":[67],"procedure":[68],"Hill-Climbing":[71],"First":[72],"Improvement":[73],"supported":[74],"by":[75],"SMT":[77],"Solver":[78],"as":[79],"movement":[81],"satisfaction":[82],"verifier.":[83],"Our":[84],"approach":[85],"was":[86],"tested":[87],"with":[88],"12":[92],"instances":[93,106],"belonging":[94],"MPSPLIB":[97],"datasets.":[98],"have":[100],"obtained":[101],"near-optimal":[102],"solutions":[103],"several":[105],"problem.":[109]},"counts_by_year":[{"year":2024,"cited_by_count":4},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}