{"id":"https://openalex.org/W2133312780","doi":"https://doi.org/10.1016/s0304-3975(03)00321-9","title":"Approximability results for stable marriage problems with ties","display_name":"Approximability results for stable marriage problems with ties","publication_year":2003,"publication_date":"2003-06-30","ids":{"openalex":"https://openalex.org/W2133312780","doi":"https://doi.org/10.1016/s0304-3975(03)00321-9","mag":"2133312780"},"language":"en","primary_location":{"id":"doi:10.1016/s0304-3975(03)00321-9","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0304-3975(03)00321-9","pdf_url":null,"source":{"id":"https://openalex.org/S90727058","display_name":"Theoretical Computer Science","issn_l":"0304-3975","issn":["0304-3975","1879-2294"],"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":"Theoretical Computer Science","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/A5019056248","display_name":"Magn\u00fas M. Halld\u00f3rsson","orcid":"https://orcid.org/0000-0002-5774-8437"},"institutions":[{"id":"https://openalex.org/I165368041","display_name":"University of Iceland","ror":"https://ror.org/01db6h964","country_code":"IS","type":"education","lineage":["https://openalex.org/I165368041"]}],"countries":["IS"],"is_corresponding":false,"raw_author_name":"Magn\u00fas M. Halld\u00f3rsson","raw_affiliation_strings":["Department of Computer Science, University of Iceland, Dunhaga 3, IS-107 Reykjavik, Iceland","Department of Computer Science, University of Iceland, Dunhaga 3, IS-107 Reykjavik, Iceland#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Iceland, Dunhaga 3, IS-107 Reykjavik, Iceland","institution_ids":["https://openalex.org/I165368041"]},{"raw_affiliation_string":"Department of Computer Science, University of Iceland, Dunhaga 3, IS-107 Reykjavik, Iceland#TAB#","institution_ids":["https://openalex.org/I165368041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030437633","display_name":"Robert W. Irving","orcid":null},"institutions":[{"id":"https://openalex.org/I7882870","display_name":"University of Glasgow","ror":"https://ror.org/00vtgdb53","country_code":"GB","type":"education","lineage":["https://openalex.org/I7882870"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Robert W. Irving","raw_affiliation_strings":["Computing Science Department, University of Glasgow, Glasgow G12 8QQ, UK","Computing Science Dept, University of Glasgow, Glasgow G12 8QQ, UK"],"affiliations":[{"raw_affiliation_string":"Computing Science Department, University of Glasgow, Glasgow G12 8QQ, UK","institution_ids":["https://openalex.org/I7882870"]},{"raw_affiliation_string":"Computing Science Dept, University of Glasgow, Glasgow G12 8QQ, UK","institution_ids":["https://openalex.org/I7882870"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062918669","display_name":"Kazuo Iwama","orcid":"https://orcid.org/0000-0002-5339-0669"},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazuo Iwama","raw_affiliation_strings":["School of Informatics, Kyoto University, Kyoto 606-8501, Japan","School of Informatics, Kyoto University, Kyoto 606-8501, Japan#TAB#"],"affiliations":[{"raw_affiliation_string":"School of Informatics, Kyoto University, Kyoto 606-8501, Japan","institution_ids":["https://openalex.org/I22299242"]},{"raw_affiliation_string":"School of Informatics, Kyoto University, Kyoto 606-8501, Japan#TAB#","institution_ids":["https://openalex.org/I22299242"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050695548","display_name":"David F. Manlove","orcid":"https://orcid.org/0000-0001-6754-7308"},"institutions":[{"id":"https://openalex.org/I7882870","display_name":"University of Glasgow","ror":"https://ror.org/00vtgdb53","country_code":"GB","type":"education","lineage":["https://openalex.org/I7882870"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"David F. Manlove","raw_affiliation_strings":["Computing Science Department, University of Glasgow, Glasgow G12 8QQ, UK","Computing Science Dept, University of Glasgow, Glasgow G12 8QQ, UK"],"affiliations":[{"raw_affiliation_string":"Computing Science Department, University of Glasgow, Glasgow G12 8QQ, UK","institution_ids":["https://openalex.org/I7882870"]},{"raw_affiliation_string":"Computing Science Dept, University of Glasgow, Glasgow G12 8QQ, UK","institution_ids":["https://openalex.org/I7882870"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101641045","display_name":"Shuichi Miyazaki","orcid":"https://orcid.org/0000-0003-0369-1970"},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]},{"id":"https://openalex.org/I39012071","display_name":"Kyoto College of Graduate Studies for Informatics","ror":"https://ror.org/05mzj8a56","country_code":"JP","type":"education","lineage":["https://openalex.org/I39012071"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shuichi Miyazaki","raw_affiliation_strings":["Academic Center for Computing and Media Studies, Kyoto University, Kyoto 606-8501, Japan","Academic Center for Computing and Media Studies, Kyoto University, Kyoto, 606-8501 Japan"],"affiliations":[{"raw_affiliation_string":"Academic Center for Computing and Media Studies, Kyoto University, Kyoto 606-8501, Japan","institution_ids":["https://openalex.org/I39012071","https://openalex.org/I22299242"]},{"raw_affiliation_string":"Academic Center for Computing and Media Studies, Kyoto University, Kyoto, 606-8501 Japan","institution_ids":["https://openalex.org/I39012071","https://openalex.org/I22299242"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015771254","display_name":"Yasufumi Morita","orcid":null},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yasufumi Morita","raw_affiliation_strings":["School of Informatics, Kyoto University, Kyoto 606-8501, Japan","School of Informatics, Kyoto University, Kyoto 606-8501, Japan#TAB#"],"affiliations":[{"raw_affiliation_string":"School of Informatics, Kyoto University, Kyoto 606-8501, Japan","institution_ids":["https://openalex.org/I22299242"]},{"raw_affiliation_string":"School of Informatics, Kyoto University, Kyoto 606-8501, Japan#TAB#","institution_ids":["https://openalex.org/I22299242"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082184434","display_name":"Sandy Scott","orcid":null},"institutions":[{"id":"https://openalex.org/I7882870","display_name":"University of Glasgow","ror":"https://ror.org/00vtgdb53","country_code":"GB","type":"education","lineage":["https://openalex.org/I7882870"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Sandy Scott","raw_affiliation_strings":["Computing Science Department, University of Glasgow, Glasgow G12 8QQ, UK","Computing Science Dept, University of Glasgow, Glasgow G12 8QQ, UK"],"affiliations":[{"raw_affiliation_string":"Computing Science Department, University of Glasgow, Glasgow G12 8QQ, UK","institution_ids":["https://openalex.org/I7882870"]},{"raw_affiliation_string":"Computing Science Dept, University of Glasgow, Glasgow G12 8QQ, UK","institution_ids":["https://openalex.org/I7882870"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5050695548"],"corresponding_institution_ids":["https://openalex.org/I7882870"],"apc_list":{"value":2690,"currency":"USD","value_usd":2690},"apc_paid":null,"fwci":5.1681,"has_fulltext":false,"cited_by_count":76,"citation_normalized_percentile":{"value":0.95369027,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"306","issue":"1-3","first_page":"431","last_page":"447"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10991","display_name":"Game Theory and Voting Systems","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10991","display_name":"Game Theory and Voting Systems","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9781000018119812,"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"}},{"id":"https://openalex.org/T11182","display_name":"Auction Theory and Applications","score":0.939300000667572,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/stable-marriage-problem","display_name":"Stable marriage problem","score":0.8224418759346008},{"id":"https://openalex.org/keywords/cardinality","display_name":"Cardinality (data modeling)","score":0.7809815406799316},{"id":"https://openalex.org/keywords/regret","display_name":"Regret","score":0.7660296559333801},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.6919968128204346},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6218412518501282},{"id":"https://openalex.org/keywords/preference","display_name":"Preference","score":0.5929430723190308},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.48470616340637207},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.37338125705718994},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2825084924697876},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.09308430552482605}],"concepts":[{"id":"https://openalex.org/C146393371","wikidata":"https://www.wikidata.org/wiki/Q620702","display_name":"Stable marriage problem","level":3,"score":0.8224418759346008},{"id":"https://openalex.org/C87117476","wikidata":"https://www.wikidata.org/wiki/Q362383","display_name":"Cardinality (data modeling)","level":2,"score":0.7809815406799316},{"id":"https://openalex.org/C50817715","wikidata":"https://www.wikidata.org/wiki/Q79895177","display_name":"Regret","level":2,"score":0.7660296559333801},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.6919968128204346},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6218412518501282},{"id":"https://openalex.org/C2781249084","wikidata":"https://www.wikidata.org/wiki/Q908656","display_name":"Preference","level":2,"score":0.5929430723190308},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.48470616340637207},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.37338125705718994},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2825084924697876},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.09308430552482605},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1016/s0304-3975(03)00321-9","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0304-3975(03)00321-9","pdf_url":null,"source":{"id":"https://openalex.org/S90727058","display_name":"Theoretical Computer Science","issn_l":"0304-3975","issn":["0304-3975","1879-2294"],"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":"Theoretical Computer Science","raw_type":"journal-article"},{"id":"pmh:oai:eprints.gla.ac.uk:309","is_oa":false,"landing_page_url":"http://eprints.gla.ac.uk/view/author/3976.html>,","pdf_url":null,"source":{"id":"https://openalex.org/S4210235606","display_name":"ENLIGHTEN (Jurnal Bimbingan dan Konseling Islam)","issn_l":"2622-8912","issn":["2622-8912","2622-8920"],"is_oa":false,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"PeerReviewed"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.108.325","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.108.325","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.dcs.gla.ac.uk/publications/PAPERS/6985/approx.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/5","score":0.5799999833106995,"display_name":"Gender equality"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W85190113","https://openalex.org/W568087019","https://openalex.org/W1480100487","https://openalex.org/W1481544449","https://openalex.org/W1551878321","https://openalex.org/W2000017271","https://openalex.org/W2011039300","https://openalex.org/W2011268914","https://openalex.org/W2014455522","https://openalex.org/W2020728155","https://openalex.org/W2048888597","https://openalex.org/W2059209074","https://openalex.org/W2068115726","https://openalex.org/W2083165612","https://openalex.org/W2091887239","https://openalex.org/W2108186088","https://openalex.org/W2108249248","https://openalex.org/W2131988597","https://openalex.org/W2143529993","https://openalex.org/W2611804663","https://openalex.org/W2946234461","https://openalex.org/W2952126919","https://openalex.org/W4235234911","https://openalex.org/W4250886557","https://openalex.org/W4254572365","https://openalex.org/W7062914190"],"related_works":["https://openalex.org/W2950751300","https://openalex.org/W4301272096","https://openalex.org/W4236362086","https://openalex.org/W1976524344","https://openalex.org/W4322508012","https://openalex.org/W2145824340","https://openalex.org/W3123407378","https://openalex.org/W3200900840","https://openalex.org/W2054731762","https://openalex.org/W4236298560"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":5}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
