{"id":"https://openalex.org/W2090277543","doi":"https://doi.org/10.1016/0095-8956(91)90005-5","title":"Biased graphs. II. The three matroids","display_name":"Biased graphs. II. The three matroids","publication_year":1991,"publication_date":"1991-01-01","ids":{"openalex":"https://openalex.org/W2090277543","doi":"https://doi.org/10.1016/0095-8956(91)90005-5","mag":"2090277543"},"language":"en","primary_location":{"id":"doi:10.1016/0095-8956(91)90005-5","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0095-8956(91)90005-5","pdf_url":null,"source":{"id":"https://openalex.org/S2939117604","display_name":"Journal of Combinatorial Theory Series B","issn_l":"0095-8956","issn":["0095-8956","1096-0902"],"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":"Journal of Combinatorial Theory, Series B","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/A5036737366","display_name":"Thomas Zas\u013aavsky","orcid":"https://orcid.org/0000-0003-0851-7963"},"institutions":[{"id":"https://openalex.org/I123946342","display_name":"Binghamton University","ror":"https://ror.org/008rmbt77","country_code":"US","type":"education","lineage":["https://openalex.org/I123946342"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Thomas Zaslavsky","raw_affiliation_strings":["State University of New York, University Center at Binghamton, Binghamton, New York 13902-6000 USA"],"affiliations":[{"raw_affiliation_string":"State University of New York, University Center at Binghamton, Binghamton, New York 13902-6000 USA","institution_ids":["https://openalex.org/I123946342"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5036737366"],"corresponding_institution_ids":["https://openalex.org/I123946342"],"apc_list":{"value":3420,"currency":"USD","value_usd":3420},"apc_paid":null,"fwci":0.5393,"has_fulltext":false,"cited_by_count":145,"citation_normalized_percentile":{"value":0.74736741,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":100},"biblio":{"volume":"51","issue":"1","first_page":"46","last_page":"72"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11130","display_name":"Coding theory and cryptography","score":0.9995999932289124,"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/T11130","display_name":"Coding theory and cryptography","score":0.9995999932289124,"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/T11797","display_name":"graph theory and CDMA systems","score":0.9957000017166138,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10374","display_name":"Advanced Graph Theory Research","score":0.992900013923645,"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/matroid","display_name":"Matroid","score":0.8940725326538086},{"id":"https://openalex.org/keywords/matroid-partitioning","display_name":"Matroid partitioning","score":0.8648107051849365},{"id":"https://openalex.org/keywords/graphic-matroid","display_name":"Graphic matroid","score":0.8605177402496338},{"id":"https://openalex.org/keywords/weighted-matroid","display_name":"Weighted matroid","score":0.792392373085022},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.7115759253501892},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6641311645507812},{"id":"https://openalex.org/keywords/oriented-matroid","display_name":"Oriented matroid","score":0.6487423777580261},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.602676510810852},{"id":"https://openalex.org/keywords/finitary","display_name":"Finitary","score":0.5450194478034973},{"id":"https://openalex.org/keywords/lift","display_name":"Lift (data mining)","score":0.495825856924057},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.24180868268013}],"concepts":[{"id":"https://openalex.org/C106286213","wikidata":"https://www.wikidata.org/wiki/Q898572","display_name":"Matroid","level":2,"score":0.8940725326538086},{"id":"https://openalex.org/C22425182","wikidata":"https://www.wikidata.org/wiki/Q6787906","display_name":"Matroid partitioning","level":4,"score":0.8648107051849365},{"id":"https://openalex.org/C111034964","wikidata":"https://www.wikidata.org/wiki/Q5597156","display_name":"Graphic matroid","level":3,"score":0.8605177402496338},{"id":"https://openalex.org/C124344645","wikidata":"https://www.wikidata.org/wiki/Q7979897","display_name":"Weighted matroid","level":5,"score":0.792392373085022},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.7115759253501892},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6641311645507812},{"id":"https://openalex.org/C178621168","wikidata":"https://www.wikidata.org/wiki/Q16155113","display_name":"Oriented matroid","level":4,"score":0.6487423777580261},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.602676510810852},{"id":"https://openalex.org/C2778003309","wikidata":"https://www.wikidata.org/wiki/Q5450381","display_name":"Finitary","level":2,"score":0.5450194478034973},{"id":"https://openalex.org/C139002025","wikidata":"https://www.wikidata.org/wiki/Q3001212","display_name":"Lift (data mining)","level":2,"score":0.495825856924057},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.24180868268013},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0095-8956(91)90005-5","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0095-8956(91)90005-5","pdf_url":null,"source":{"id":"https://openalex.org/S2939117604","display_name":"Journal of Combinatorial Theory Series B","issn_l":"0095-8956","issn":["0095-8956","1096-0902"],"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":"Journal of Combinatorial Theory, Series B","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W204498841","https://openalex.org/W617723651","https://openalex.org/W757514277","https://openalex.org/W1510730180","https://openalex.org/W1973812888","https://openalex.org/W1975434379","https://openalex.org/W1985716529","https://openalex.org/W2002911484","https://openalex.org/W2003110002","https://openalex.org/W2024013486","https://openalex.org/W2025974382","https://openalex.org/W2048159843","https://openalex.org/W2048616864","https://openalex.org/W2057216302","https://openalex.org/W2063835992","https://openalex.org/W2078667951","https://openalex.org/W2081802266","https://openalex.org/W2142015299","https://openalex.org/W2146982094","https://openalex.org/W2758652914","https://openalex.org/W4210751359","https://openalex.org/W4210769222","https://openalex.org/W4254417212","https://openalex.org/W6622477757","https://openalex.org/W6682002315","https://openalex.org/W6744776552","https://openalex.org/W6995971816"],"related_works":["https://openalex.org/W2400862597","https://openalex.org/W1984819493","https://openalex.org/W1978795414","https://openalex.org/W2159059797","https://openalex.org/W4246417054","https://openalex.org/W1963746795","https://openalex.org/W2090277543","https://openalex.org/W4291556988","https://openalex.org/W2206386752","https://openalex.org/W2963105725"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":12},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":9},{"year":2016,"cited_by_count":13},{"year":2015,"cited_by_count":14},{"year":2014,"cited_by_count":8},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":3}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}