{"id":"https://openalex.org/W1985019644","doi":"https://doi.org/10.1016/j.swevo.2012.06.004","title":"Hybrid particle swarm optimization transplanted into a hyper-heuristic structure for solving examination timetabling problem","display_name":"Hybrid particle swarm optimization transplanted into a hyper-heuristic structure for solving examination timetabling problem","publication_year":2012,"publication_date":"2012-07-10","ids":{"openalex":"https://openalex.org/W1985019644","doi":"https://doi.org/10.1016/j.swevo.2012.06.004","mag":"1985019644"},"language":"en","primary_location":{"id":"doi:10.1016/j.swevo.2012.06.004","doi":"https://doi.org/10.1016/j.swevo.2012.06.004","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.swevo.2012.06.004","pdf_url":null,"source":{"id":"https://openalex.org/S2764346689","display_name":"Swarm and Evolutionary Computation","issn_l":"2210-6502","issn":["2210-6502","2210-6510"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-2","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Swarm and Evolutionary Computation","raw_type":"journal-article"},"volume":null,"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/A5083173712","display_name":"Morteza Alinia Ahandani","orcid":"https://orcid.org/0000-0003-0761-0859","observed_orcids":["https://orcid.org/0000-0003-0761-0859"]},"institutions":[{"id":"https://openalex.org/I4210139362","display_name":"Islamic Azad University, Langarud Branch","ror":"https://ror.org/04ramzc89","country_code":"IR","type":"education","lineage":["https://openalex.org/I4210139362"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"Morteza Alinia Ahandani","raw_affiliation_strings":["Department of Electrical Engineering, Langaroud Branch, Islamic Azad University, Langaroud, Iran","Department of Electrical Engineering, Langaroud Branch, Islamic Azad University, Langaroud, Iran#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Langaroud Branch, Islamic Azad University, Langaroud, Iran","institution_ids":["https://openalex.org/I4210139362"]},{"raw_affiliation_string":"Department of Electrical Engineering, Langaroud Branch, Islamic Azad University, Langaroud, Iran#TAB#","institution_ids":["https://openalex.org/I4210139362"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003147294","display_name":"Mohammad-Taghi Vakil-Baghmisheh","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I41832843","display_name":"University of Tabriz","ror":"https://ror.org/01papkj44","country_code":"IR","type":"education","lineage":["https://openalex.org/I41832843"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Mohammad Taghi Vakil Baghmisheh","raw_affiliation_strings":["Research Lab of Intelligent Systems, Faculty of Electrical and Computer Engineering, University of Tabriz, Tabriz, Iran","Research Lab of Intelligent Systems, Faculty of Electrical and Computer Engineering, University of Tabriz, Tabriz, Iran#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Lab of Intelligent Systems, Faculty of Electrical and Computer Engineering, University of Tabriz, Tabriz, Iran","institution_ids":["https://openalex.org/I41832843"]},{"raw_affiliation_string":"Research Lab of Intelligent Systems, Faculty of Electrical and Computer Engineering, University of Tabriz, Tabriz, Iran#TAB#","institution_ids":["https://openalex.org/I41832843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044009039","display_name":"Mohammad Ali Badamchizadeh","orcid":"https://orcid.org/0000-0002-9999-1152","observed_orcids":["https://orcid.org/0000-0002-9999-1152"]},"institutions":[{"id":"https://openalex.org/I41832843","display_name":"University of Tabriz","ror":"https://ror.org/01papkj44","country_code":"IR","type":"education","lineage":["https://openalex.org/I41832843"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Mohammad Ali Badamchi Zadeh","raw_affiliation_strings":["Faculty of Electrical and Computer Engineering, University of Tabriz, Tabriz, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Electrical and Computer Engineering, University of Tabriz, Tabriz, Iran","institution_ids":["https://openalex.org/I41832843"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026859573","display_name":"Sehraneh Ghaemi","orcid":"https://orcid.org/0000-0002-4731-6577","observed_orcids":["https://orcid.org/0000-0002-4731-6577"]},"institutions":[{"id":"https://openalex.org/I41832843","display_name":"University of Tabriz","ror":"https://ror.org/01papkj44","country_code":"IR","type":"education","lineage":["https://openalex.org/I41832843"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Sehraneh Ghaemi","raw_affiliation_strings":["Faculty of Electrical and Computer Engineering, University of Tabriz, Tabriz, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Electrical and Computer Engineering, University of Tabriz, Tabriz, Iran","institution_ids":["https://openalex.org/I41832843"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5083173712"],"corresponding_institution_ids":["https://openalex.org/I4210139362"],"apc_list":{"value":3690,"currency":"USD","value_usd":3690},"apc_paid":null,"fwci":3.8095,"has_fulltext":false,"cited_by_count":36,"citation_normalized_percentile":{"value":0.92986888,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"7","issue":null,"first_page":"21","last_page":"34"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12401","display_name":"Scheduling and Timetabling Solutions","score":0.9648000001907349,"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/T12401","display_name":"Scheduling and Timetabling Solutions","score":0.9648000001907349,"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/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.030300000682473183,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10551","display_name":"Scheduling and Optimization Algorithms","score":0.0005000000237487257,"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/examination-timetabling","display_name":"examination timetabling","score":0.9919999837875366},{"id":"https://openalex.org/keywords/discrete-particle-swarm-optimization","display_name":"discrete particle swarm optimization","score":0.9860000014305115},{"id":"https://openalex.org/keywords/hyper-heuristics","display_name":"hyper-heuristics","score":0.968999981880188},{"id":"https://openalex.org/keywords/hybrid-metaheuristic-algorithm","display_name":"hybrid metaheuristic","score":0.777999997138977},{"id":"https://openalex.org/keywords/graph-coloring-heuristics","display_name":"graph coloring heuristics","score":0.9750000238418579},{"id":"https://openalex.org/keywords/multi-objective-combinatorial-optimization","display_name":"multi-objective combinatorial optimization","score":0.8529999852180481}],"concepts":[{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.6827540993690491},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6620628237724304},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5821055173873901},{"id":"https://openalex.org/C135320971","wikidata":"https://www.wikidata.org/wiki/Q1868524","display_name":"Local search (optimization)","level":2,"score":0.5667874813079834},{"id":"https://openalex.org/C85617194","wikidata":"https://www.wikidata.org/wiki/Q2072794","display_name":"Particle swarm optimization","level":2,"score":0.5434014201164246},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.4958434998989105},{"id":"https://openalex.org/C52692508","wikidata":"https://www.wikidata.org/wiki/Q1333872","display_name":"Combinatorial optimization","level":2,"score":0.4816652536392212},{"id":"https://openalex.org/C135450995","wikidata":"https://www.wikidata.org/wiki/Q820272","display_name":"Hill climbing","level":2,"score":0.48049771785736084},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.4460521340370178},{"id":"https://openalex.org/C109718341","wikidata":"https://www.wikidata.org/wiki/Q1385229","display_name":"Metaheuristic","level":2,"score":0.44095703959465027},{"id":"https://openalex.org/C159149176","wikidata":"https://www.wikidata.org/wiki/Q14489129","display_name":"Evolutionary algorithm","level":2,"score":0.426682710647583},{"id":"https://openalex.org/C181335050","wikidata":"https://www.wikidata.org/wiki/Q14915018","display_name":"Swarm behaviour","level":2,"score":0.4102192521095276},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4013543725013733},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.24509140849113464},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22882765531539917},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.swevo.2012.06.004","doi":"https://doi.org/10.1016/j.swevo.2012.06.004","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.swevo.2012.06.004","pdf_url":null,"source":{"id":"https://openalex.org/S2764346689","display_name":"Swarm and Evolutionary Computation","issn_l":"2210-6502","issn":["2210-6502","2210-6510"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-2","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Swarm and Evolutionary Computation","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":63,"referenced_works":["https://openalex.org/W3628730","https://openalex.org/W178264497","https://openalex.org/W207226807","https://openalex.org/W1504849040","https://openalex.org/W1510083951","https://openalex.org/W1539889974","https://openalex.org/W1540427357","https://openalex.org/W1561487191","https://openalex.org/W1570582220","https://openalex.org/W1581822553","https://openalex.org/W1594735518","https://openalex.org/W1767486396","https://openalex.org/W1779709260","https://openalex.org/W1783305064","https://openalex.org/W1817244122","https://openalex.org/W1846512058","https://openalex.org/W1964072303","https://openalex.org/W1964880423","https://openalex.org/W1968210732","https://openalex.org/W1980648315","https://openalex.org/W1983052335","https://openalex.org/W1993342066","https://openalex.org/W1995123252","https://openalex.org/W1997697966","https://openalex.org/W2011653811","https://openalex.org/W2012929820","https://openalex.org/W2014856631","https://openalex.org/W2016910224","https://openalex.org/W2026524380","https://openalex.org/W2026566141","https://openalex.org/W2031012845","https://openalex.org/W2032876227","https://openalex.org/W2036108050","https://openalex.org/W2041206545","https://openalex.org/W2041456351","https://openalex.org/W2050762864","https://openalex.org/W2052272326","https://openalex.org/W2055658410","https://openalex.org/W2056956492","https://openalex.org/W2057379233","https://openalex.org/W2060366173","https://openalex.org/W2086726443","https://openalex.org/W2089852799","https://openalex.org/W2093789277","https://openalex.org/W2097424969","https://openalex.org/W2097428991","https://openalex.org/W2102642246","https://openalex.org/W2108432292","https://openalex.org/W2109916763","https://openalex.org/W2112255588","https://openalex.org/W2112634036","https://openalex.org/W2122324577","https://openalex.org/W2127670720","https://openalex.org/W2137365217","https://openalex.org/W2138029669","https://openalex.org/W2152195021","https://openalex.org/W2161393961","https://openalex.org/W2163577260","https://openalex.org/W2167036627","https://openalex.org/W2169669128","https://openalex.org/W2336488339","https://openalex.org/W2614844107","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2784069003","https://openalex.org/W3015815757","https://openalex.org/W7222375365","https://openalex.org/W2353503620","https://openalex.org/W3195093604","https://openalex.org/W1539889974","https://openalex.org/W3066458696","https://openalex.org/W1556503417","https://openalex.org/W2112634036","https://openalex.org/W7096048697"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":6},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":1}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}