{"id":"https://openalex.org/W2004550140","doi":"https://doi.org/10.1007/s11083-014-9324-x","title":"Cographs Which are Cover-Incomparability Graphs of Posets","display_name":"Cographs Which are Cover-Incomparability Graphs of Posets","publication_year":2014,"publication_date":"2014-04-29","ids":{"openalex":"https://openalex.org/W2004550140","doi":"https://doi.org/10.1007/s11083-014-9324-x","mag":"2004550140"},"language":"en","primary_location":{"id":"doi:10.1007/s11083-014-9324-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11083-014-9324-x","pdf_url":null,"source":{"id":"https://openalex.org/S121371512","display_name":"Order","issn_l":"0167-8094","issn":["0167-8094","1572-9273"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Order","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/A5089443562","display_name":"Bo\u0161tjan Bre\u0161ar","orcid":"https://orcid.org/0000-0001-8471-4796"},"institutions":[{"id":"https://openalex.org/I37696226","display_name":"University of Maribor","ror":"https://ror.org/01d5jce07","country_code":"SI","type":"education","lineage":["https://openalex.org/I37696226"]},{"id":"https://openalex.org/I4210106342","display_name":"Institute of Mathematics, Physics, and Mechanics","ror":"https://ror.org/01eb3qa50","country_code":"SI","type":"facility","lineage":["https://openalex.org/I4210106342"]}],"countries":["SI"],"is_corresponding":true,"raw_author_name":"Bo\u0161tjan Bre\u0161ar","raw_affiliation_strings":["Faculty of Natural Sciences and Mathematics, University of Maribor, Maribor, Slovenia","Institute of Mathematics, Physics and Mechanics, Ljubljana, Slovenia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Natural Sciences and Mathematics, University of Maribor, Maribor, Slovenia","institution_ids":["https://openalex.org/I37696226"]},{"raw_affiliation_string":"Institute of Mathematics, Physics and Mechanics, Ljubljana, Slovenia","institution_ids":["https://openalex.org/I4210106342"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113909068","display_name":"Tanja Gologranc","orcid":null},"institutions":[{"id":"https://openalex.org/I4210106342","display_name":"Institute of Mathematics, Physics, and Mechanics","ror":"https://ror.org/01eb3qa50","country_code":"SI","type":"facility","lineage":["https://openalex.org/I4210106342"]}],"countries":["SI"],"is_corresponding":false,"raw_author_name":"Tanja Gologranc","raw_affiliation_strings":["Institute of Mathematics, Physics and Mechanics, Ljubljana, Slovenia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Mathematics, Physics and Mechanics, Ljubljana, Slovenia","institution_ids":["https://openalex.org/I4210106342"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074448757","display_name":"Manoj Changat","orcid":"https://orcid.org/0000-0001-7257-6031"},"institutions":[{"id":"https://openalex.org/I158338959","display_name":"University of Kerala","ror":"https://ror.org/05tqa9940","country_code":"IN","type":"education","lineage":["https://openalex.org/I158338959"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Manoj Changat","raw_affiliation_strings":["Department of Futures Studies, University of Kerala, Thiruvananthapuram, 695 034, India","Department of Futures Studies, University of Kerala, Thiruvananthapuram, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Futures Studies, University of Kerala, Thiruvananthapuram, 695 034, India","institution_ids":["https://openalex.org/I158338959"]},{"raw_affiliation_string":"Department of Futures Studies, University of Kerala, Thiruvananthapuram, India","institution_ids":["https://openalex.org/I158338959"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045230251","display_name":"Baiju Sukumaran","orcid":null},"institutions":[{"id":"https://openalex.org/I158338959","display_name":"University of Kerala","ror":"https://ror.org/05tqa9940","country_code":"IN","type":"education","lineage":["https://openalex.org/I158338959"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Baiju Sukumaran","raw_affiliation_strings":["Department of Futures Studies, University of Kerala, Thiruvananthapuram, 695 034, India","Department of Futures Studies, University of Kerala, Thiruvananthapuram, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Futures Studies, University of Kerala, Thiruvananthapuram, 695 034, India","institution_ids":["https://openalex.org/I158338959"]},{"raw_affiliation_string":"Department of Futures Studies, University of Kerala, Thiruvananthapuram, India","institution_ids":["https://openalex.org/I158338959"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5089443562"],"corresponding_institution_ids":["https://openalex.org/I37696226","https://openalex.org/I4210106342"],"apc_list":{"value":2890,"currency":"USD","value_usd":2890},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.07505492,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"32","issue":"2","first_page":"179","last_page":"187"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10374","display_name":"Advanced Graph Theory Research","score":1.0,"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":1.0,"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/T12541","display_name":"Graph Labeling and Dimension Problems","score":0.9988999962806702,"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/T11329","display_name":"Limits and Structures in Graph Theory","score":0.9952999949455261,"subfield":{"id":"https://openalex.org/subfields/2607","display_name":"Discrete Mathematics and Combinatorics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/chordal-graph","display_name":"Chordal graph","score":0.8125696182250977},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.717580258846283},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6735916137695312},{"id":"https://openalex.org/keywords/partially-ordered-set","display_name":"Partially ordered set","score":0.6016269326210022},{"id":"https://openalex.org/keywords/cograph","display_name":"Cograph","score":0.5734334588050842},{"id":"https://openalex.org/keywords/cover","display_name":"Cover (algebra)","score":0.571888267993927},{"id":"https://openalex.org/keywords/split-graph","display_name":"Split graph","score":0.5196015238761902},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.46518009901046753},{"id":"https://openalex.org/keywords/pathwidth","display_name":"Pathwidth","score":0.4518444538116455},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4312901496887207},{"id":"https://openalex.org/keywords/1-planar-graph","display_name":"1-planar graph","score":0.1353992223739624},{"id":"https://openalex.org/keywords/line-graph","display_name":"Line graph","score":0.12076520919799805}],"concepts":[{"id":"https://openalex.org/C160446614","wikidata":"https://www.wikidata.org/wiki/Q1322892","display_name":"Chordal graph","level":3,"score":0.8125696182250977},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.717580258846283},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6735916137695312},{"id":"https://openalex.org/C180645754","wikidata":"https://www.wikidata.org/wiki/Q474715","display_name":"Partially ordered set","level":2,"score":0.6016269326210022},{"id":"https://openalex.org/C59824394","wikidata":"https://www.wikidata.org/wiki/Q5141281","display_name":"Cograph","level":5,"score":0.5734334588050842},{"id":"https://openalex.org/C2780428219","wikidata":"https://www.wikidata.org/wiki/Q16952335","display_name":"Cover (algebra)","level":2,"score":0.571888267993927},{"id":"https://openalex.org/C8554925","wikidata":"https://www.wikidata.org/wiki/Q3893853","display_name":"Split graph","level":5,"score":0.5196015238761902},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.46518009901046753},{"id":"https://openalex.org/C43517604","wikidata":"https://www.wikidata.org/wiki/Q7144893","display_name":"Pathwidth","level":4,"score":0.4518444538116455},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4312901496887207},{"id":"https://openalex.org/C102192266","wikidata":"https://www.wikidata.org/wiki/Q4545823","display_name":"1-planar graph","level":4,"score":0.1353992223739624},{"id":"https://openalex.org/C203776342","wikidata":"https://www.wikidata.org/wiki/Q1378376","display_name":"Line graph","level":3,"score":0.12076520919799805},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11083-014-9324-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11083-014-9324-x","pdf_url":null,"source":{"id":"https://openalex.org/S121371512","display_name":"Order","issn_l":"0167-8094","issn":["0167-8094","1572-9273"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Order","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":12,"referenced_works":["https://openalex.org/W1545600825","https://openalex.org/W1553269501","https://openalex.org/W1579049696","https://openalex.org/W1972581998","https://openalex.org/W2001975611","https://openalex.org/W2006217000","https://openalex.org/W2023114602","https://openalex.org/W2048927950","https://openalex.org/W2051576576","https://openalex.org/W2055745794","https://openalex.org/W2111741102","https://openalex.org/W2113780681"],"related_works":["https://openalex.org/W2741294903","https://openalex.org/W2008957319","https://openalex.org/W2125939925","https://openalex.org/W3139101777","https://openalex.org/W2952594335","https://openalex.org/W2910018628","https://openalex.org/W2092080501","https://openalex.org/W1994963913","https://openalex.org/W4207006336","https://openalex.org/W2021102038"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2018,"cited_by_count":2}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}