{"id":"https://openalex.org/W2149818930","doi":"https://doi.org/10.1109/cmpsac.2002.1045117","title":"Parallel genetic algorithms with schema migration","display_name":"Parallel genetic algorithms with schema migration","publication_year":2003,"publication_date":"2003-06-25","ids":{"openalex":"https://openalex.org/W2149818930","doi":"https://doi.org/10.1109/cmpsac.2002.1045117","mag":"2149818930"},"language":"en","primary_location":{"id":"doi:10.1109/cmpsac.2002.1045117","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cmpsac.2002.1045117","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings 26th Annual International Computer Software and Applications","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/A5100331400","display_name":"Baowen Xu","orcid":"https://orcid.org/0000-0001-7743-1296"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Baowen Xu","raw_affiliation_strings":["Department of Computer Science and Engineering, South-East University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, South-East University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100782390","display_name":"Yu Guan","orcid":"https://orcid.org/0000-0002-5297-7273"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Guan","raw_affiliation_strings":["Department of Computer Science and Engineering, South-East University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, South-East University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107887820","display_name":"Zhenqiang Chen","orcid":"https://orcid.org/0000-0002-4464-0267"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenqiang Chen","raw_affiliation_strings":["Department of Computer Science and Engineering, South-East University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, South-East University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100909086","display_name":"K.R.P.H. Leung","orcid":null},"institutions":[{"id":"https://openalex.org/I16518940","display_name":"Hong Kong Institute of Vocational Education","ror":"https://ror.org/01dmaez27","country_code":"CN","type":"education","lineage":["https://openalex.org/I16518940"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"K.R.P.H. Leung","raw_affiliation_strings":["Department of Information & Communications Technology, Hong Kong Institute of Vocational Education, Compuware Software Testing Laboratory, Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"Department of Information & Communications Technology, Hong Kong Institute of Vocational Education, Compuware Software Testing Laboratory, Hong Kong, China","institution_ids":["https://openalex.org/I16518940"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100331400"],"corresponding_institution_ids":["https://openalex.org/I76569877"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.15485929,"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":"879","last_page":"884"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9962999820709229,"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":0.9962999820709229,"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":0.9940999746322632,"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/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9470999836921692,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/schema","display_name":"Schema (genetic algorithms)","score":0.8119744062423706},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8070706129074097},{"id":"https://openalex.org/keywords/dissemination","display_name":"Dissemination","score":0.525448739528656},{"id":"https://openalex.org/keywords/schema-migration","display_name":"Schema migration","score":0.45624035596847534},{"id":"https://openalex.org/keywords/genetic-algorithm","display_name":"Genetic algorithm","score":0.45595717430114746},{"id":"https://openalex.org/keywords/schema-evolution","display_name":"Schema evolution","score":0.44467946887016296},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4423621892929077},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3957417905330658},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.36431363224983215},{"id":"https://openalex.org/keywords/database-schema","display_name":"Database schema","score":0.2957242727279663},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.26929783821105957},{"id":"https://openalex.org/keywords/semi-structured-model","display_name":"Semi-structured model","score":0.24174189567565918},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.18065470457077026}],"concepts":[{"id":"https://openalex.org/C52146309","wikidata":"https://www.wikidata.org/wiki/Q7431116","display_name":"Schema (genetic algorithms)","level":2,"score":0.8119744062423706},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8070706129074097},{"id":"https://openalex.org/C101780184","wikidata":"https://www.wikidata.org/wiki/Q840576","display_name":"Dissemination","level":2,"score":0.525448739528656},{"id":"https://openalex.org/C153440673","wikidata":"https://www.wikidata.org/wiki/Q7431119","display_name":"Schema migration","level":5,"score":0.45624035596847534},{"id":"https://openalex.org/C8880873","wikidata":"https://www.wikidata.org/wiki/Q187787","display_name":"Genetic algorithm","level":2,"score":0.45595717430114746},{"id":"https://openalex.org/C2780660560","wikidata":"https://www.wikidata.org/wiki/Q3951893","display_name":"Schema evolution","level":4,"score":0.44467946887016296},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4423621892929077},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3957417905330658},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.36431363224983215},{"id":"https://openalex.org/C30775581","wikidata":"https://www.wikidata.org/wiki/Q632285","display_name":"Database schema","level":3,"score":0.2957242727279663},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.26929783821105957},{"id":"https://openalex.org/C56310702","wikidata":"https://www.wikidata.org/wiki/Q2269281","display_name":"Semi-structured model","level":4,"score":0.24174189567565918},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.18065470457077026},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C148840519","wikidata":"https://www.wikidata.org/wiki/Q1049878","display_name":"Database design","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cmpsac.2002.1045117","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cmpsac.2002.1045117","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings 26th Annual International Computer Software and Applications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities","score":0.6600000262260437}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1036195498","https://openalex.org/W1488295808","https://openalex.org/W1497256448","https://openalex.org/W1593549813","https://openalex.org/W1605945379","https://openalex.org/W1854335913","https://openalex.org/W2114672569","https://openalex.org/W2115309416","https://openalex.org/W2134954564","https://openalex.org/W2138385386","https://openalex.org/W2142183404","https://openalex.org/W4301173492","https://openalex.org/W6629433502","https://openalex.org/W6629610141","https://openalex.org/W6635542243","https://openalex.org/W6676963755","https://openalex.org/W7071256780"],"related_works":["https://openalex.org/W1483477772","https://openalex.org/W2801431209","https://openalex.org/W49842380","https://openalex.org/W2117404091","https://openalex.org/W2124520930","https://openalex.org/W3081839711","https://openalex.org/W2164326160","https://openalex.org/W1545286006","https://openalex.org/W3038511590","https://openalex.org/W2613904075"],"abstract_inverted_index":{"Genetic":[0],"algorithms":[1],"(GAs)":[2],"are":[3,11],"efficient":[4],"non-gradient":[5],"stochastic":[6],"search":[7],"methods.":[8],"Parallel":[9],"GAs":[10],"proposed":[12],"to":[13,26,77],"overcome":[14],"the":[15,30,36,46,55,61,64,68,72,75],"deficiencies":[16],"of":[17,38,49,53,63,74,91],"sequential":[18],"GAs,":[19],"such":[20],"as":[21],"low":[22],"speed":[23],"and":[24,96,105],"aptness":[25],"locally":[27],"converge.":[28],"However":[29],"tremendous":[31],"communication":[32,43,56,108],"cost":[33,44,57],"incurred":[34],"offsets":[35],"advantages":[37],"parallel":[39],"GAs.":[40],"Hence":[41],"reducing":[42,54],"is":[45,103],"key":[47],"issue":[48],"this":[50],"problem.":[51],"Instead":[52],"simply":[58],"by":[59,70],"compressing":[60],"size":[62],"messages,":[65],"we":[66],"tackle":[67],"problem":[69],"improving":[71],"effectiveness":[73],"schema":[76,84,93,98],"be":[78],"disseminated.":[79],"We":[80],"propose":[81],"a":[82,92,97],"new":[83],"migration":[85],"scheme":[86],"(SMS).":[87],"This":[88,101],"SMS":[89,102],"consists":[90],"extracting":[94],"mechanism":[95],"disseminating":[99],"mechanism.":[100],"valid":[104],"requires":[106],"less":[107],"cost.":[109]},"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}