{"id":"https://openalex.org/W2026266903","doi":"https://doi.org/10.1109/cec.2009.4983149","title":"A memetic algorithm for global optimization in chemical process synthesis","display_name":"A memetic algorithm for global optimization in chemical process synthesis","publication_year":2009,"publication_date":"2009-05-01","ids":{"openalex":"https://openalex.org/W2026266903","doi":"https://doi.org/10.1109/cec.2009.4983149","mag":"2026266903"},"language":"en","primary_location":{"id":"doi:10.1109/cec.2009.4983149","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cec.2009.4983149","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE Congress on Evolutionary Computation","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/A5066755101","display_name":"Maren Urselmann","orcid":null},"institutions":[{"id":"https://openalex.org/I200332995","display_name":"TU Dortmund University","ror":"https://ror.org/01k97gp34","country_code":"DE","type":"education","lineage":["https://openalex.org/I200332995"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"M. Urselmann","raw_affiliation_strings":["Department of Biochemical and Chemical Engineering, Technische Universit\u00e4t Dortmund, Dortmund, Germany","Process Dynamics and Operations Group, TU Dortmund, Germany"],"affiliations":[{"raw_affiliation_string":"Department of Biochemical and Chemical Engineering, Technische Universit\u00e4t Dortmund, Dortmund, Germany","institution_ids":["https://openalex.org/I200332995"]},{"raw_affiliation_string":"Process Dynamics and Operations Group, TU Dortmund, Germany","institution_ids":["https://openalex.org/I200332995"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025849411","display_name":"Guido Sand","orcid":"https://orcid.org/0009-0005-3162-4726"},"institutions":[{"id":"https://openalex.org/I200332995","display_name":"TU Dortmund University","ror":"https://ror.org/01k97gp34","country_code":"DE","type":"education","lineage":["https://openalex.org/I200332995"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"G. Sand","raw_affiliation_strings":["ABB Corporate Research Center, USA","Process Dynamics and Operations Group, TU Dortmund, Germany"],"affiliations":[{"raw_affiliation_string":"ABB Corporate Research Center, USA","institution_ids":[]},{"raw_affiliation_string":"Process Dynamics and Operations Group, TU Dortmund, Germany","institution_ids":["https://openalex.org/I200332995"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033400754","display_name":"Sebastian Engell","orcid":"https://orcid.org/0000-0002-3125-9846"},"institutions":[{"id":"https://openalex.org/I200332995","display_name":"TU Dortmund University","ror":"https://ror.org/01k97gp34","country_code":"DE","type":"education","lineage":["https://openalex.org/I200332995"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"S. Engell","raw_affiliation_strings":["Department of Biochemical and Chemical Engineering, Technische Universit\u00e4t Dortmund, Dortmund, Germany","Process Dynamics and Operations Group, TU Dortmund, Germany"],"affiliations":[{"raw_affiliation_string":"Department of Biochemical and Chemical Engineering, Technische Universit\u00e4t Dortmund, Dortmund, Germany","institution_ids":["https://openalex.org/I200332995"]},{"raw_affiliation_string":"Process Dynamics and Operations Group, TU Dortmund, Germany","institution_ids":["https://openalex.org/I200332995"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5066755101"],"corresponding_institution_ids":["https://openalex.org/I200332995"],"apc_list":null,"apc_paid":null,"fwci":1.5308,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.84979712,"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":"1721","last_page":"1728"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10791","display_name":"Advanced Control Systems Optimization","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10791","display_name":"Advanced Control Systems Optimization","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T11053","display_name":"Process Optimization and Integration","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9968000054359436,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.7406907081604004},{"id":"https://openalex.org/keywords/memetic-algorithm","display_name":"Memetic algorithm","score":0.7202385663986206},{"id":"https://openalex.org/keywords/solver","display_name":"Solver","score":0.6789964437484741},{"id":"https://openalex.org/keywords/local-search","display_name":"Local search (optimization)","score":0.6242275238037109},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.6144927144050598},{"id":"https://openalex.org/keywords/local-optimum","display_name":"Local optimum","score":0.5853481292724609},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5398103594779968},{"id":"https://openalex.org/keywords/global-optimization","display_name":"Global optimization","score":0.4733284115791321},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.45820334553718567},{"id":"https://openalex.org/keywords/evolutionary-algorithm","display_name":"Evolutionary algorithm","score":0.4543619751930237},{"id":"https://openalex.org/keywords/engineering-optimization","display_name":"Engineering optimization","score":0.43207719922065735},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.42538073658943176},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4110392928123474},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3792383074760437},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3332635164260864}],"concepts":[{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.7406907081604004},{"id":"https://openalex.org/C35129592","wikidata":"https://www.wikidata.org/wiki/Q324793","display_name":"Memetic algorithm","level":3,"score":0.7202385663986206},{"id":"https://openalex.org/C2778770139","wikidata":"https://www.wikidata.org/wiki/Q1966904","display_name":"Solver","level":2,"score":0.6789964437484741},{"id":"https://openalex.org/C135320971","wikidata":"https://www.wikidata.org/wiki/Q1868524","display_name":"Local search (optimization)","level":2,"score":0.6242275238037109},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.6144927144050598},{"id":"https://openalex.org/C141934464","wikidata":"https://www.wikidata.org/wiki/Q3305386","display_name":"Local optimum","level":2,"score":0.5853481292724609},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5398103594779968},{"id":"https://openalex.org/C164752517","wikidata":"https://www.wikidata.org/wiki/Q5570875","display_name":"Global optimization","level":2,"score":0.4733284115791321},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.45820334553718567},{"id":"https://openalex.org/C159149176","wikidata":"https://www.wikidata.org/wiki/Q14489129","display_name":"Evolutionary algorithm","level":2,"score":0.4543619751930237},{"id":"https://openalex.org/C110850998","wikidata":"https://www.wikidata.org/wiki/Q5377895","display_name":"Engineering optimization","level":3,"score":0.43207719922065735},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.42538073658943176},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4110392928123474},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3792383074760437},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3332635164260864},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","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:10.1109/cec.2009.4983149","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cec.2009.4983149","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE Congress on Evolutionary Computation","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Reduced inequalities","score":0.7900000214576721,"id":"https://metadata.un.org/sdg/10"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W206440355","https://openalex.org/W1576660662","https://openalex.org/W1604314819","https://openalex.org/W1994996222","https://openalex.org/W2011620716","https://openalex.org/W2011970986","https://openalex.org/W2027310575","https://openalex.org/W2045622192","https://openalex.org/W2045674123","https://openalex.org/W2054946686","https://openalex.org/W2065904000","https://openalex.org/W2099926933","https://openalex.org/W2144636407","https://openalex.org/W2335826682","https://openalex.org/W2610216665","https://openalex.org/W2894532621","https://openalex.org/W2904784161","https://openalex.org/W6653405278","https://openalex.org/W6702854685"],"related_works":["https://openalex.org/W2163647484","https://openalex.org/W47248985","https://openalex.org/W2000270779","https://openalex.org/W2129486222","https://openalex.org/W2042716007","https://openalex.org/W1778024729","https://openalex.org/W1980841486","https://openalex.org/W2043816158","https://openalex.org/W103092118","https://openalex.org/W2024203849"],"abstract_inverted_index":{"Engineering":[0],"optimization":[1,36],"often":[2],"deals":[3],"with":[4],"very":[5],"large":[6,91],"search":[7,77,134],"spaces":[8],"which":[9],"are":[10,111],"highly":[11],"constrained":[12],"by":[13,105,113],"nonlinear":[14],"equations":[15],"that":[16,110],"restrict":[17],"the":[18,21,27,38,44,63,69,76,81,101,106,116,121,129,141],"values":[19],"of":[20,29,40,53,71,80,83,100,108,115,118,120,131],"continuous":[22,92],"variables.":[23],"In":[24],"this":[25],"contribution":[26],"development":[28],"a":[30,41,58,72,132],"memetic":[31],"algorithm":[32],"(MA)":[33],"for":[34],"global":[35,98],"in":[37,43,75],"solution":[39],"problem":[42],"chemical":[45],"process":[46],"engineering":[47],"domain":[48],"is":[49,103,126],"described.":[50],"The":[51,97,124],"combination":[52,130],"an":[54],"evolutionary":[55],"strategy":[56],"and":[57,79,140],"local":[59,84,122,142],"solver":[60,143],"based":[61,135],"on":[62],"general":[64],"reduced":[65],"gradient":[66],"method":[67],"enables":[68],"exploitation":[70],"significant":[73],"reduction":[74],"space":[78],"ability":[82],"mathematical":[85],"programming":[86],"solvers":[87],"to":[88,128],"efficiently":[89],"handle":[90],"problems":[93],"containing":[94],"equality":[95],"constraints.":[96],"performance":[99],"MA":[102,125],"improved":[104],"exclusion":[107],"regions":[109],"defined":[112],"approximations":[114],"basins":[117],"attraction":[119],"optima.":[123],"compared":[127],"scatter":[133],"multi-start":[136],"heuristic":[137],"using":[138],"OQNLP":[139],"CONOPT.":[144]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}