{"id":"https://openalex.org/W126858822","doi":"https://doi.org/10.1007/978-3-642-32695-0_51","title":"A New Algorithm for Multilevel Optimization Problems Using Evolutionary Strategy, Inspired by Natural Adaptation","display_name":"A New Algorithm for Multilevel Optimization Problems Using Evolutionary Strategy, Inspired by Natural Adaptation","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W126858822","doi":"https://doi.org/10.1007/978-3-642-32695-0_51","mag":"126858822"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-642-32695-0_51","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-32695-0_51","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"conference-paper","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/A5003201775","display_name":"Surafel Luleseged Tilahun","orcid":"https://orcid.org/0000-0002-4917-981X"},"institutions":[{"id":"https://openalex.org/I139322472","display_name":"Universiti Sains Malaysia","ror":"https://ror.org/02rgb2k63","country_code":"MY","type":"education","lineage":["https://openalex.org/I139322472"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Surafel Luleseged Tilahun","raw_affiliation_strings":["School of Mathematical Sciences, Universiti Sains Malaysia, 11800, Penang, Malaysia","School of Mathematical Sciences, Universiti Sains Malaysia,  Penang, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mathematical Sciences, Universiti Sains Malaysia, 11800, Penang, Malaysia","institution_ids":["https://openalex.org/I139322472"]},{"raw_affiliation_string":"School of Mathematical Sciences, Universiti Sains Malaysia,  Penang, Malaysia","institution_ids":["https://openalex.org/I139322472"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089350764","display_name":"Semu Mitiku Kassa","orcid":"https://orcid.org/0000-0001-5494-040X"},"institutions":[{"id":"https://openalex.org/I4210129636","display_name":"Addis Ababa Science and Technology University","ror":"https://ror.org/02psd9228","country_code":"ET","type":"education","lineage":["https://openalex.org/I4210129636"]},{"id":"https://openalex.org/I4537092","display_name":"Addis Ababa University","ror":"https://ror.org/038b8e254","country_code":"ET","type":"education","lineage":["https://openalex.org/I4537092"]}],"countries":["ET"],"is_corresponding":false,"raw_author_name":"Semu Mitiku Kassa","raw_affiliation_strings":["Department of Mathematics, Science Faculty, Addis Ababa University, 1176, A.A., Ethiopia","Department of Mathematics, Science Faculty, Addis Ababa University, A.A., Ethiopia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Science Faculty, Addis Ababa University, 1176, A.A., Ethiopia","institution_ids":["https://openalex.org/I4210129636","https://openalex.org/I4537092"]},{"raw_affiliation_string":"Department of Mathematics, Science Faculty, Addis Ababa University, A.A., Ethiopia","institution_ids":["https://openalex.org/I4537092"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058695573","display_name":"Hong Choon Ong","orcid":"https://orcid.org/0000-0002-3253-0538"},"institutions":[{"id":"https://openalex.org/I139322472","display_name":"Universiti Sains Malaysia","ror":"https://ror.org/02rgb2k63","country_code":"MY","type":"education","lineage":["https://openalex.org/I139322472"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Hong Choon Ong","raw_affiliation_strings":["School of Mathematical Sciences, Universiti Sains Malaysia, 11800, Penang, Malaysia","School of Mathematical Sciences, Universiti Sains Malaysia,  Penang, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mathematical Sciences, Universiti Sains Malaysia, 11800, Penang, Malaysia","institution_ids":["https://openalex.org/I139322472"]},{"raw_affiliation_string":"School of Mathematical Sciences, Universiti Sains Malaysia,  Penang, Malaysia","institution_ids":["https://openalex.org/I139322472"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"577","last_page":"588"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9973000288009644,"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"}},"topics":[{"id":"https://openalex.org/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9973000288009644,"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/T10328","display_name":"Supply Chain and Inventory Management","score":0.9947999715805054,"subfield":{"id":"https://openalex.org/subfields/1404","display_name":"Management Information Systems"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10567","display_name":"Vehicle Routing Optimization Methods","score":0.9923999905586243,"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/mathematical-optimization","display_name":"Mathematical optimization","score":0.7184142470359802},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.632042407989502},{"id":"https://openalex.org/keywords/bilevel-optimization","display_name":"Bilevel optimization","score":0.6198230385780334},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.6111592054367065},{"id":"https://openalex.org/keywords/metaheuristic","display_name":"Metaheuristic","score":0.5799741148948669},{"id":"https://openalex.org/keywords/hierarchy","display_name":"Hierarchy","score":0.5126389861106873},{"id":"https://openalex.org/keywords/evolutionary-algorithm","display_name":"Evolutionary algorithm","score":0.4356733560562134},{"id":"https://openalex.org/keywords/linear-programming","display_name":"Linear programming","score":0.4343959391117096},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.42932984232902527},{"id":"https://openalex.org/keywords/sequence","display_name":"Sequence (biology)","score":0.42334604263305664},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3993972837924957},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2799455523490906}],"concepts":[{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.7184142470359802},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.632042407989502},{"id":"https://openalex.org/C3309286","wikidata":"https://www.wikidata.org/wiki/Q4907693","display_name":"Bilevel optimization","level":3,"score":0.6198230385780334},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.6111592054367065},{"id":"https://openalex.org/C109718341","wikidata":"https://www.wikidata.org/wiki/Q1385229","display_name":"Metaheuristic","level":2,"score":0.5799741148948669},{"id":"https://openalex.org/C31170391","wikidata":"https://www.wikidata.org/wiki/Q188619","display_name":"Hierarchy","level":2,"score":0.5126389861106873},{"id":"https://openalex.org/C159149176","wikidata":"https://www.wikidata.org/wiki/Q14489129","display_name":"Evolutionary algorithm","level":2,"score":0.4356733560562134},{"id":"https://openalex.org/C41045048","wikidata":"https://www.wikidata.org/wiki/Q202843","display_name":"Linear programming","level":2,"score":0.4343959391117096},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.42932984232902527},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.42334604263305664},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3993972837924957},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2799455523490906},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C34447519","wikidata":"https://www.wikidata.org/wiki/Q179522","display_name":"Market economy","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-642-32695-0_51","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-32695-0_51","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6399999856948853,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W120556424","https://openalex.org/W1481141624","https://openalex.org/W1519405745","https://openalex.org/W1536852012","https://openalex.org/W1543659671","https://openalex.org/W1604175135","https://openalex.org/W1970231506","https://openalex.org/W1970976252","https://openalex.org/W1981227228","https://openalex.org/W1986890083","https://openalex.org/W1990676004","https://openalex.org/W2005444674","https://openalex.org/W2018061857","https://openalex.org/W2018754467","https://openalex.org/W2021368110","https://openalex.org/W2046204418","https://openalex.org/W2070511462","https://openalex.org/W2078101422","https://openalex.org/W2087693625","https://openalex.org/W2097609878","https://openalex.org/W2105560970","https://openalex.org/W2163194391","https://openalex.org/W2184722236","https://openalex.org/W2210195496","https://openalex.org/W2495290472","https://openalex.org/W3159068915"],"related_works":["https://openalex.org/W4313413235","https://openalex.org/W2061632391","https://openalex.org/W2340378315","https://openalex.org/W3044651776","https://openalex.org/W2795565301","https://openalex.org/W1994436307","https://openalex.org/W2920493340","https://openalex.org/W1762936176","https://openalex.org/W2119826439","https://openalex.org/W2016379082"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}