{"id":"https://openalex.org/W1998219858","doi":"https://doi.org/10.1016/s1571-0653(04)00463-9","title":"An efficient local search method for random 3-satisfiability","display_name":"An efficient local search method for random 3-satisfiability","publication_year":2003,"publication_date":"2003-10-01","ids":{"openalex":"https://openalex.org/W1998219858","doi":"https://doi.org/10.1016/s1571-0653(04)00463-9","mag":"1998219858"},"language":"en","primary_location":{"id":"doi:10.1016/s1571-0653(04)00463-9","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s1571-0653(04)00463-9","pdf_url":null,"source":{"id":"https://openalex.org/S902237881","display_name":"Electronic Notes in Discrete Mathematics","issn_l":"1571-0653","issn":["1571-0653"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Electronic Notes in Discrete Mathematics","raw_type":"journal-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/A5061544010","display_name":"Sakari Seitz","orcid":null},"institutions":[{"id":"https://openalex.org/I112281704","display_name":"Research Council of Finland","ror":"https://ror.org/05k73zm37","country_code":"FI","type":"government","lineage":["https://openalex.org/I112281704"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Sakari Seitz","raw_affiliation_strings":["Laboratory for Theoretical Computer Science, Helsinki University of Technology, P. O. Box 5400, Fin - 02015 HUT Espoo, Finland, 11Research Partially Supported by grant 81120 from the Academy of Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory for Theoretical Computer Science, Helsinki University of Technology, P. O. Box 5400, Fin - 02015 HUT Espoo, Finland, 11Research Partially Supported by grant 81120 from the Academy of Finland","institution_ids":["https://openalex.org/I112281704"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058753686","display_name":"Pekka Orponen","orcid":"https://orcid.org/0000-0002-0417-2104"},"institutions":[{"id":"https://openalex.org/I112281704","display_name":"Research Council of Finland","ror":"https://ror.org/05k73zm37","country_code":"FI","type":"government","lineage":["https://openalex.org/I112281704"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Pekka Orponen","raw_affiliation_strings":["Laboratory for Theoretical Computer Science, Helsinki University of Technology, P. O. Box 5400, Fin - 02015 HUT Espoo, Finland, 11Research Partially Supported by grant 81120 from the Academy of Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory for Theoretical Computer Science, Helsinki University of Technology, P. O. Box 5400, Fin - 02015 HUT Espoo, Finland, 11Research Partially Supported by grant 81120 from the Academy of Finland","institution_ids":["https://openalex.org/I112281704"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5058753686","https://openalex.org/A5061544010"],"corresponding_institution_ids":["https://openalex.org/I112281704"],"apc_list":null,"apc_paid":null,"fwci":2.2364,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.90180636,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":"16","issue":null,"first_page":"71","last_page":"79"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11596","display_name":"Constraint Satisfaction and Optimization","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T11596","display_name":"Constraint Satisfaction and Optimization","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T11010","display_name":"Logic, Reasoning, and Knowledge","score":0.9959999918937683,"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/T11303","display_name":"Bayesian Modeling and Causal Inference","score":0.9958000183105469,"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/satisfiability","display_name":"Satisfiability","score":0.8729480504989624},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.65656578540802},{"id":"https://openalex.org/keywords/linearity","display_name":"Linearity","score":0.5957117080688477},{"id":"https://openalex.org/keywords/boolean-satisfiability-problem","display_name":"Boolean satisfiability problem","score":0.5783697962760925},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5570107698440552},{"id":"https://openalex.org/keywords/time-complexity","display_name":"Time complexity","score":0.4859234392642975},{"id":"https://openalex.org/keywords/local-search","display_name":"Local search (optimization)","score":0.4721408188343048},{"id":"https://openalex.org/keywords/search-algorithm","display_name":"Search algorithm","score":0.45286980271339417},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.3537837266921997}],"concepts":[{"id":"https://openalex.org/C168773769","wikidata":"https://www.wikidata.org/wiki/Q1350299","display_name":"Satisfiability","level":2,"score":0.8729480504989624},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.65656578540802},{"id":"https://openalex.org/C77170095","wikidata":"https://www.wikidata.org/wiki/Q1753188","display_name":"Linearity","level":2,"score":0.5957117080688477},{"id":"https://openalex.org/C6943359","wikidata":"https://www.wikidata.org/wiki/Q875276","display_name":"Boolean satisfiability problem","level":2,"score":0.5783697962760925},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5570107698440552},{"id":"https://openalex.org/C311688","wikidata":"https://www.wikidata.org/wiki/Q2393193","display_name":"Time complexity","level":2,"score":0.4859234392642975},{"id":"https://openalex.org/C135320971","wikidata":"https://www.wikidata.org/wiki/Q1868524","display_name":"Local search (optimization)","level":2,"score":0.4721408188343048},{"id":"https://openalex.org/C125583679","wikidata":"https://www.wikidata.org/wiki/Q755673","display_name":"Search algorithm","level":2,"score":0.45286980271339417},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.3537837266921997},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1016/s1571-0653(04)00463-9","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s1571-0653(04)00463-9","pdf_url":null,"source":{"id":"https://openalex.org/S902237881","display_name":"Electronic Notes in Discrete Mathematics","issn_l":"1571-0653","issn":["1571-0653"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Electronic Notes in Discrete Mathematics","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.4.408","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.4.408","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.tcs.hut.fi/~orponen/papers/rrtsat.ps.gz","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.6.938","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.6.938","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.scs.carleton.ca/~kranakis/LICS-03/rrtsat.ps","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":43,"referenced_works":["https://openalex.org/W4983232","https://openalex.org/W67367170","https://openalex.org/W242035403","https://openalex.org/W1490762762","https://openalex.org/W1507596338","https://openalex.org/W1513275674","https://openalex.org/W1517461401","https://openalex.org/W1518885151","https://openalex.org/W1525605957","https://openalex.org/W1534832769","https://openalex.org/W1559492868","https://openalex.org/W1580836907","https://openalex.org/W1606298567","https://openalex.org/W1650993530","https://openalex.org/W1820801893","https://openalex.org/W1854875838","https://openalex.org/W1968198053","https://openalex.org/W1971565000","https://openalex.org/W1994795801","https://openalex.org/W2017127020","https://openalex.org/W2024060531","https://openalex.org/W2027960705","https://openalex.org/W2030910540","https://openalex.org/W2088616860","https://openalex.org/W2098678088","https://openalex.org/W2106371135","https://openalex.org/W2106440199","https://openalex.org/W2126420408","https://openalex.org/W2126442135","https://openalex.org/W2155218845","https://openalex.org/W2914323373","https://openalex.org/W2914728119","https://openalex.org/W4206502013","https://openalex.org/W4285719527","https://openalex.org/W4300005723","https://openalex.org/W6600203084","https://openalex.org/W6609265319","https://openalex.org/W6629373231","https://openalex.org/W6630354649","https://openalex.org/W6630746862","https://openalex.org/W6631764703","https://openalex.org/W6638404085","https://openalex.org/W6674866097"],"related_works":["https://openalex.org/W3176904788","https://openalex.org/W21597398","https://openalex.org/W2091617677","https://openalex.org/W4298153058","https://openalex.org/W2408080066","https://openalex.org/W1913543287","https://openalex.org/W2268872489","https://openalex.org/W2963044240","https://openalex.org/W2076399409","https://openalex.org/W2095071140"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-15T08:34:33.830935","created_date":"2025-10-10T00:00:00"}
