{"id":"https://openalex.org/W2957948096","doi":"https://doi.org/10.1145/3319619.3326798","title":"A generator for dynamically constrained optimization problems","display_name":"A generator for dynamically constrained optimization problems","publication_year":2019,"publication_date":"2019-07-10","ids":{"openalex":"https://openalex.org/W2957948096","doi":"https://doi.org/10.1145/3319619.3326798","mag":"2957948096"},"language":"en","primary_location":{"id":"doi:10.1145/3319619.3326798","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3319619.3326798","pdf_url":null,"source":{"id":"https://openalex.org/S4363608771","display_name":"Proceedings of the Genetic and Evolutionary Computation Conference Companion","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Genetic and Evolutionary Computation Conference Companion","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/A5050920994","display_name":"Gary Pampar\u00e0","orcid":"https://orcid.org/0000-0002-4137-7301"},"institutions":[{"id":"https://openalex.org/I26092322","display_name":"Stellenbosch University","ror":"https://ror.org/05bk57929","country_code":"ZA","type":"education","lineage":["https://openalex.org/I26092322"]}],"countries":["ZA"],"is_corresponding":true,"raw_author_name":"Gary Pampar\u00e0","raw_affiliation_strings":["Stellenbosh University, South Africa"],"affiliations":[{"raw_affiliation_string":"Stellenbosh University, South Africa","institution_ids":["https://openalex.org/I26092322"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039197997","display_name":"Andries P. Engelbrecht","orcid":"https://orcid.org/0000-0002-0242-3539"},"institutions":[{"id":"https://openalex.org/I26092322","display_name":"Stellenbosch University","ror":"https://ror.org/05bk57929","country_code":"ZA","type":"education","lineage":["https://openalex.org/I26092322"]}],"countries":["ZA"],"is_corresponding":false,"raw_author_name":"Andries P. Engelbrecht","raw_affiliation_strings":["Stellenbosh University, South Africa"],"affiliations":[{"raw_affiliation_string":"Stellenbosh University, South Africa","institution_ids":["https://openalex.org/I26092322"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5050920994"],"corresponding_institution_ids":["https://openalex.org/I26092322"],"apc_list":null,"apc_paid":null,"fwci":0.5247,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.72219366,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1441","last_page":"1448"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9998000264167786,"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":0.9998000264167786,"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/T11975","display_name":"Evolutionary Algorithms and Applications","score":0.9997000098228455,"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/T10848","display_name":"Advanced Multi-Objective Optimization Algorithms","score":0.9957000017166138,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/generator","display_name":"Generator (circuit theory)","score":0.7830480337142944},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7412214875221252},{"id":"https://openalex.org/keywords/constrained-optimization-problem","display_name":"Constrained optimization problem","score":0.6279367208480835},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.6270100474357605},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.6259187459945679},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5828258991241455},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.5401502847671509},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.5099962949752808},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.46434861421585083},{"id":"https://openalex.org/keywords/constrained-optimization","display_name":"Constrained optimization","score":0.4600970149040222},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.31660568714141846},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13440126180648804},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.09418892860412598}],"concepts":[{"id":"https://openalex.org/C2780992000","wikidata":"https://www.wikidata.org/wiki/Q17016113","display_name":"Generator (circuit theory)","level":3,"score":0.7830480337142944},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7412214875221252},{"id":"https://openalex.org/C2989514635","wikidata":"https://www.wikidata.org/wiki/Q5164377","display_name":"Constrained optimization problem","level":3,"score":0.6279367208480835},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.6270100474357605},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.6259187459945679},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5828258991241455},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.5401502847671509},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.5099962949752808},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.46434861421585083},{"id":"https://openalex.org/C55660270","wikidata":"https://www.wikidata.org/wiki/Q5164377","display_name":"Constrained optimization","level":2,"score":0.4600970149040222},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.31660568714141846},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13440126180648804},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.09418892860412598},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","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},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3319619.3326798","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3319619.3326798","pdf_url":null,"source":{"id":"https://openalex.org/S4363608771","display_name":"Proceedings of the Genetic and Evolutionary Computation Conference Companion","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Genetic and Evolutionary Computation Conference Companion","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/15","score":0.44999998807907104,"display_name":"Life in Land"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1536206336","https://openalex.org/W1548221569","https://openalex.org/W1592244475","https://openalex.org/W1972278817","https://openalex.org/W1983991003","https://openalex.org/W2027547846","https://openalex.org/W2044400415","https://openalex.org/W2060522639","https://openalex.org/W2096333653","https://openalex.org/W2137702546","https://openalex.org/W2146405526","https://openalex.org/W2148458253","https://openalex.org/W2160958384","https://openalex.org/W2219036994","https://openalex.org/W2288517616","https://openalex.org/W2793821014","https://openalex.org/W2795799780","https://openalex.org/W3176183162"],"related_works":["https://openalex.org/W2355999325","https://openalex.org/W3123416417","https://openalex.org/W2357354566","https://openalex.org/W2000609527","https://openalex.org/W2170850735","https://openalex.org/W23263483","https://openalex.org/W4392186863","https://openalex.org/W2013387628","https://openalex.org/W2387917237","https://openalex.org/W2112661711"],"abstract_inverted_index":{"Dynamic":[0],"constrained":[1,73],"optimization":[2,10,19,61],"problems":[3],"(DCOPs)":[4],"provide":[5],"larger":[6],"complexity":[7,32,58],"for":[8,59],"an":[9,24,53,60],"algorithm":[11],"by":[12,76,92],"changing":[13,26],"the":[14,18,30,34,48,78,88,93,106],"problem":[15,35,49],"landscape":[16,99],"throughout":[17],"process.":[20],"Introducing":[21],"constraints":[22,39],"to":[23,40],"already":[25],"dynamic":[27,74],"environment":[28],"increases":[29],"observed":[31],"of":[33,57,70,87,105],"space.":[36],"Allowing":[37],"such":[38],"have":[41],"irregular":[42],"shapes":[43],"which":[44],"change":[45],"along":[46],"with":[47],"space":[50],"itself":[51],"provides":[52],"even":[54],"greater":[55],"level":[56],"algorithm.":[62],"This":[63],"paper":[64],"proposes":[65],"a":[66],"function":[67,83],"generator":[68,94],"capable":[69],"creating":[71],"dynamically":[72],"environments":[75,90,109],"extending":[77],"moving":[79],"peaks":[80],"benchmark":[81],"(MPB)":[82],"generator.":[84],"An":[85],"analysis":[86,100],"resulting":[89,107],"produced":[91],"is":[95,110],"performed":[96],"using":[97],"fitness":[98],"(FLA).":[101],"A":[102],"visual":[103],"inspection":[104],"generated":[108],"also":[111],"included.":[112]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}