{"id":"https://openalex.org/W4380303745","doi":"https://doi.org/10.1137/21m139997x","title":"Colorful Matchings","display_name":"Colorful Matchings","publication_year":2023,"publication_date":"2023-06-12","ids":{"openalex":"https://openalex.org/W4380303745","doi":"https://doi.org/10.1137/21m139997x"},"language":"en","primary_location":{"id":"doi:10.1137/21m139997x","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1137/21m139997x","pdf_url":null,"source":{"id":"https://openalex.org/S117679221","display_name":"SIAM Journal on Discrete Mathematics","issn_l":"0895-4801","issn":["0895-4801","1095-7146"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320508","host_organization_name":"Society for Industrial and Applied Mathematics","host_organization_lineage":["https://openalex.org/P4310320508"],"host_organization_lineage_names":["Society for Industrial and Applied Mathematics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIAM Journal on 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/A5043014235","display_name":"Andrii Arman","orcid":"https://orcid.org/0000-0003-1462-5733"},"institutions":[{"id":"https://openalex.org/I150468666","display_name":"Emory University","ror":"https://ror.org/03czfpz43","country_code":"US","type":"education","lineage":["https://openalex.org/I150468666"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Andrii Arman","raw_affiliation_strings":["Department of Mathematics, Emory University, Atlanta, GA 30322 USA"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Emory University, Atlanta, GA 30322 USA","institution_ids":["https://openalex.org/I150468666"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109078443","display_name":"Vojt\u011bch R\u00f6dl","orcid":null},"institutions":[{"id":"https://openalex.org/I150468666","display_name":"Emory University","ror":"https://ror.org/03czfpz43","country_code":"US","type":"education","lineage":["https://openalex.org/I150468666"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Vojt\u011bch R\u00f6dl","raw_affiliation_strings":["Department of Mathematics, Emory University, Atlanta, GA 30322 USA"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Emory University, Atlanta, GA 30322 USA","institution_ids":["https://openalex.org/I150468666"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023828026","display_name":"Marcelo Tadeu Sales","orcid":"https://orcid.org/0000-0001-7561-8073"},"institutions":[{"id":"https://openalex.org/I150468666","display_name":"Emory University","ror":"https://ror.org/03czfpz43","country_code":"US","type":"education","lineage":["https://openalex.org/I150468666"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Marcelo Tadeu Sales","raw_affiliation_strings":["Department of Mathematics, Emory University, Atlanta, GA 30322 USA"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Emory University, Atlanta, GA 30322 USA","institution_ids":["https://openalex.org/I150468666"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5043014235"],"corresponding_institution_ids":["https://openalex.org/I150468666"],"apc_list":null,"apc_paid":null,"fwci":0.2017,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.52238553,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"37","issue":"2","first_page":"925","last_page":"950"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10374","display_name":"Advanced Graph Theory Research","score":0.20839999616146088,"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"}},"topics":[{"id":"https://openalex.org/T10374","display_name":"Advanced Graph Theory Research","score":0.20839999616146088,"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/T12401","display_name":"Scheduling and Timetabling Solutions","score":0.19480000436306,"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"}},{"id":"https://openalex.org/T12072","display_name":"Machine Learning and Algorithms","score":0.17900000512599945,"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/mathematics","display_name":"Mathematics","score":0.7070636749267578},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.6555197238922119},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.39214903116226196}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.7070636749267578},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.6555197238922119},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.39214903116226196}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1137/21m139997x","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1137/21m139997x","pdf_url":null,"source":{"id":"https://openalex.org/S117679221","display_name":"SIAM Journal on Discrete Mathematics","issn_l":"0895-4801","issn":["0895-4801","1095-7146"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320508","host_organization_name":"Society for Industrial and Applied Mathematics","host_organization_lineage":["https://openalex.org/P4310320508"],"host_organization_lineage_names":["Society for Industrial and Applied Mathematics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIAM Journal on Discrete Mathematics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5831890411","display_name":null,"funder_award_id":"DMS 1764385","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1971289435","https://openalex.org/W2059967030","https://openalex.org/W2478722229","https://openalex.org/W2798345498","https://openalex.org/W3022327648","https://openalex.org/W3121136011","https://openalex.org/W4206085806"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W1979597421","https://openalex.org/W2007980826","https://openalex.org/W2061531152","https://openalex.org/W3002753104","https://openalex.org/W2077600819","https://openalex.org/W2142036596","https://openalex.org/W2072657027","https://openalex.org/W2600246793","https://openalex.org/W4238204885"],"abstract_inverted_index":{".Suppose":[0],"a":[1,66,77,101,115],"committee":[2,21,43,47,71],"consisting":[3],"of":[4,19,58,79,93,100],"three":[5,37,42,46],"members":[6,22,48],"is":[7,34],"tasked":[8],"with":[9],"matching":[10],"\\(n\\)":[11,14],"candidates":[12],"to":[13,36,41,53,73],"different":[15,38],"positions.":[16],"However,":[17],"all":[18,80],"the":[20,25,81],"disagree":[23],"on":[24],"job":[26],"placement":[27],"for":[28,76],"every":[29,32],"candidate,":[30],"i.e.,":[31],"candidate":[33,82],"matched":[35],"positions":[39],"according":[40],"members.":[44],"All":[45],"are":[49],"competitive":[50],"and":[51,96],"want":[52],"push":[54],"through":[55],"as":[56,61],"many":[57],"their":[59],"placements":[60],"possible.":[62],"Can":[63],"they":[64],"find":[65],"compromise":[67],"which":[68],"allows":[69],"each":[70],"member":[72],"be":[74],"responsible":[75],"third":[78],"placements?":[83],"In":[84],"this":[85,94],"paper":[86],"we":[87,107],"will":[88,108],"consider":[89,109],"an":[90,105,110],"asymptotic":[91],"version":[92],"question":[95],"several":[97],"other":[98],"variants":[99],"similar":[102],"problem.":[103],"As":[104],"application":[106],"embedding":[111],"question\u2014which":[112],"hypertrees":[113],"does":[114],"large":[116],"Steiner":[117],"system":[118],"always":[119],"contain?Keywordsmatchingsrainbow":[120],"matchingsMSC":[121],"codes05B0705C7005D40":[122]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2025-12-24T23:09:58.560324","created_date":"2023-06-13T00:00:00"}
