{"id":"https://openalex.org/W2040441952","doi":"https://doi.org/10.1109/cec.2009.4983117","title":"Massively parallel evolution of SAT heuristics","display_name":"Massively parallel evolution of SAT heuristics","publication_year":2009,"publication_date":"2009-05-01","ids":{"openalex":"https://openalex.org/W2040441952","doi":"https://doi.org/10.1109/cec.2009.4983117","mag":"2040441952"},"language":"en","primary_location":{"id":"doi:10.1109/cec.2009.4983117","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cec.2009.4983117","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/A5052263300","display_name":"Alex Fukunaga","orcid":null},"institutions":[{"id":"https://openalex.org/I114531698","display_name":"Tokyo Institute of Technology","ror":"https://ror.org/0112mx960","country_code":"JP","type":"education","lineage":["https://openalex.org/I114531698"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Alex S. Fukunaga","raw_affiliation_strings":["Global Edge Institute, Tokyo Institute of Technology, Meguro, Tokyo, Japan","[Global Edge Institute, Tokyo Institute of Technology, Meguro, Japan]"],"affiliations":[{"raw_affiliation_string":"Global Edge Institute, Tokyo Institute of Technology, Meguro, Tokyo, Japan","institution_ids":["https://openalex.org/I114531698"]},{"raw_affiliation_string":"[Global Edge Institute, Tokyo Institute of Technology, Meguro, Japan]","institution_ids":["https://openalex.org/I114531698"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5052263300"],"corresponding_institution_ids":["https://openalex.org/I114531698"],"apc_list":null,"apc_paid":null,"fwci":0.8724,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.79539341,"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":"1478","last_page":"1485"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11975","display_name":"Evolutionary Algorithms and Applications","score":0.9998999834060669,"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/T11975","display_name":"Evolutionary Algorithms and Applications","score":0.9998999834060669,"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/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9994000196456909,"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":0.984000027179718,"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/heuristics","display_name":"Heuristics","score":0.9525506496429443},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.722070574760437},{"id":"https://openalex.org/keywords/massively-parallel","display_name":"Massively parallel","score":0.7018675208091736},{"id":"https://openalex.org/keywords/genetic-programming","display_name":"Genetic programming","score":0.6810232400894165},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5610109567642212},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.45221132040023804},{"id":"https://openalex.org/keywords/satisfiability","display_name":"Satisfiability","score":0.4367508292198181},{"id":"https://openalex.org/keywords/multi-core-processor","display_name":"Multi-core processor","score":0.42834338545799255},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.35180675983428955},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.32071948051452637},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.22349604964256287},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1766543984413147},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.154801607131958}],"concepts":[{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.9525506496429443},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.722070574760437},{"id":"https://openalex.org/C190475519","wikidata":"https://www.wikidata.org/wiki/Q544384","display_name":"Massively parallel","level":2,"score":0.7018675208091736},{"id":"https://openalex.org/C110332635","wikidata":"https://www.wikidata.org/wiki/Q629498","display_name":"Genetic programming","level":2,"score":0.6810232400894165},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5610109567642212},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.45221132040023804},{"id":"https://openalex.org/C168773769","wikidata":"https://www.wikidata.org/wiki/Q1350299","display_name":"Satisfiability","level":2,"score":0.4367508292198181},{"id":"https://openalex.org/C78766204","wikidata":"https://www.wikidata.org/wiki/Q555032","display_name":"Multi-core processor","level":2,"score":0.42834338545799255},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.35180675983428955},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.32071948051452637},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.22349604964256287},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1766543984413147},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.154801607131958},{"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.2009.4983117","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cec.2009.4983117","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":[{"id":"https://metadata.un.org/sdg/9","score":0.4399999976158142,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320912","display_name":"Ministry of Education, Culture, Sports, Science and Technology","ror":"https://ror.org/048rj2z13"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W4983232","https://openalex.org/W81610693","https://openalex.org/W125178576","https://openalex.org/W1494865762","https://openalex.org/W1519526968","https://openalex.org/W1547788791","https://openalex.org/W1552944591","https://openalex.org/W1576818901","https://openalex.org/W1667614912","https://openalex.org/W1668207500","https://openalex.org/W2010880586","https://openalex.org/W2023923770","https://openalex.org/W2027649639","https://openalex.org/W2027789671","https://openalex.org/W2060265333","https://openalex.org/W2072638946","https://openalex.org/W2106440199","https://openalex.org/W2156708389","https://openalex.org/W2165207629","https://openalex.org/W2165372647","https://openalex.org/W2227758766","https://openalex.org/W6600203084","https://openalex.org/W6603278670","https://openalex.org/W6605109351","https://openalex.org/W6629534130","https://openalex.org/W6630914093","https://openalex.org/W6633245569","https://openalex.org/W6637229586","https://openalex.org/W6668729117","https://openalex.org/W6675949385","https://openalex.org/W6684615325"],"related_works":["https://openalex.org/W2280422768","https://openalex.org/W3143197806","https://openalex.org/W4252555497","https://openalex.org/W3121175838","https://openalex.org/W3016293053","https://openalex.org/W1690653314","https://openalex.org/W2401723157","https://openalex.org/W2065055572","https://openalex.org/W2784269775","https://openalex.org/W2952904874"],"abstract_inverted_index":{"Recent":[0],"work":[1,27],"has":[2],"shown":[3],"that":[4],"it":[5],"is":[6],"possible":[7],"to":[8,37,59],"evolve":[9,38],"heuristics":[10,73],"for":[11,52],"solving":[12],"propositional":[13],"satisfiability":[14],"(SAT)":[15],"problems":[16],"which":[17,74],"are":[18],"competitive":[19],"with":[20],"the":[21,31],"best":[22],"hand-coded":[23,77],"heuristics.":[24,40,55,78],"However,":[25],"previous":[26],"was":[28],"limited":[29],"by":[30],"computational":[32],"resources":[33],"required":[34],"in":[35,70],"order":[36],"successful":[39],"In":[41],"this":[42],"paper,":[43],"we":[44],"describe":[45],"a":[46],"massively":[47],"parallel":[48],"genetic":[49],"programming":[50],"system":[51],"evolving":[53],"SAT":[54,72],"Runs":[56],"using":[57],"up":[58],"5.5":[60],"CPU":[61],"core":[62],"years":[63],"of":[64],"computation":[65],"were":[66],"executed,":[67],"and":[68],"resulted":[69],"new":[71],"significantly":[75],"outperform":[76]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-25T21:42:39.735039","created_date":"2025-10-10T00:00:00"}
