{"id":"https://openalex.org/W201384646","doi":"https://doi.org/10.1007/978-3-319-08016-1_2","title":"Direct and Certifying Recognition of Normal Helly Circular-Arc Graphs in Linear Time","display_name":"Direct and Certifying Recognition of Normal Helly Circular-Arc Graphs in Linear Time","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W201384646","doi":"https://doi.org/10.1007/978-3-319-08016-1_2","mag":"201384646"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-319-08016-1_2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-08016-1_2","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","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/A5013247988","display_name":"Yixin Cao","orcid":"https://orcid.org/0000-0002-6927-438X"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]},{"id":"https://openalex.org/I7597260","display_name":"Hungarian Academy of Sciences","ror":"https://ror.org/02ks8qq67","country_code":"HU","type":"funder","lineage":["https://openalex.org/I7597260"]},{"id":"https://openalex.org/I4210117195","display_name":"Institute for Computer Science and Control","ror":"https://ror.org/0249v7n71","country_code":"HU","type":"facility","lineage":["https://openalex.org/I4210117195","https://openalex.org/I7597260"]}],"countries":["HK","HU"],"is_corresponding":true,"raw_author_name":"Yixin Cao","raw_affiliation_strings":["Department of Computing, The Hong Kong Polytechnic University, Hong Kong","Institute for Computer Science and Control, Hungarian Academy of Sciences, Hungary"],"affiliations":[{"raw_affiliation_string":"Department of Computing, The Hong Kong Polytechnic University, Hong Kong","institution_ids":["https://openalex.org/I14243506"]},{"raw_affiliation_string":"Institute for Computer Science and Control, Hungarian Academy of Sciences, Hungary","institution_ids":["https://openalex.org/I4210117195","https://openalex.org/I7597260"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5013247988"],"corresponding_institution_ids":["https://openalex.org/I14243506","https://openalex.org/I4210117195","https://openalex.org/I7597260"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":1.197,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.77762182,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"13","last_page":"24"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10374","display_name":"Advanced Graph Theory Research","score":0.9998000264167786,"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":0.9998000264167786,"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/T10829","display_name":"Interconnection Networks and Systems","score":0.9991000294685364,"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/T11797","display_name":"graph theory and CDMA systems","score":0.9984999895095825,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/correctness","display_name":"Correctness","score":0.7221396565437317},{"id":"https://openalex.org/keywords/arc","display_name":"Arc (geometry)","score":0.579585611820221},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.5643984079360962},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.49513235688209534},{"id":"https://openalex.org/keywords/intersection-graph","display_name":"Intersection graph","score":0.48390182852745056},{"id":"https://openalex.org/keywords/circle-graph","display_name":"Circle graph","score":0.4635758697986603},{"id":"https://openalex.org/keywords/cograph","display_name":"Cograph","score":0.44802388548851013},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.4450499415397644},{"id":"https://openalex.org/keywords/time-complexity","display_name":"Time complexity","score":0.42452171444892883},{"id":"https://openalex.org/keywords/split-graph","display_name":"Split graph","score":0.42180299758911133},{"id":"https://openalex.org/keywords/intersection","display_name":"Intersection (aeronautics)","score":0.41344892978668213},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.40730947256088257},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4024774432182312},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3813757300376892},{"id":"https://openalex.org/keywords/line-graph","display_name":"Line graph","score":0.2667260766029358},{"id":"https://openalex.org/keywords/pathwidth","display_name":"Pathwidth","score":0.20626553893089294},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.12781807780265808}],"concepts":[{"id":"https://openalex.org/C55439883","wikidata":"https://www.wikidata.org/wiki/Q360812","display_name":"Correctness","level":2,"score":0.7221396565437317},{"id":"https://openalex.org/C83415579","wikidata":"https://www.wikidata.org/wiki/Q161973","display_name":"Arc (geometry)","level":2,"score":0.579585611820221},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.5643984079360962},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.49513235688209534},{"id":"https://openalex.org/C54540088","wikidata":"https://www.wikidata.org/wiki/Q3498041","display_name":"Intersection graph","level":4,"score":0.48390182852745056},{"id":"https://openalex.org/C171528893","wikidata":"https://www.wikidata.org/wiki/Q5121450","display_name":"Circle graph","level":5,"score":0.4635758697986603},{"id":"https://openalex.org/C59824394","wikidata":"https://www.wikidata.org/wiki/Q5141281","display_name":"Cograph","level":5,"score":0.44802388548851013},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.4450499415397644},{"id":"https://openalex.org/C311688","wikidata":"https://www.wikidata.org/wiki/Q2393193","display_name":"Time complexity","level":2,"score":0.42452171444892883},{"id":"https://openalex.org/C8554925","wikidata":"https://www.wikidata.org/wiki/Q3893853","display_name":"Split graph","level":5,"score":0.42180299758911133},{"id":"https://openalex.org/C64543145","wikidata":"https://www.wikidata.org/wiki/Q162942","display_name":"Intersection (aeronautics)","level":2,"score":0.41344892978668213},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.40730947256088257},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4024774432182312},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3813757300376892},{"id":"https://openalex.org/C203776342","wikidata":"https://www.wikidata.org/wiki/Q1378376","display_name":"Line graph","level":3,"score":0.2667260766029358},{"id":"https://openalex.org/C43517604","wikidata":"https://www.wikidata.org/wiki/Q7144893","display_name":"Pathwidth","level":4,"score":0.20626553893089294},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.12781807780265808},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/978-3-319-08016-1_2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-08016-1_2","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},{"id":"pmh:oai:ira.lib.polyu.edu.hk:10397/58544","is_oa":false,"landing_page_url":"http://hdl.handle.net/10397/58544","pdf_url":null,"source":{"id":"https://openalex.org/S4306400205","display_name":"PolyU Institutional Research Archive (Hong Kong Polytechnic University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I14243506","host_organization_name":"Hong Kong Polytechnic University","host_organization_lineage":["https://openalex.org/I14243506"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference Paper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W55887128","https://openalex.org/W178380488","https://openalex.org/W1433375077","https://openalex.org/W1517921658","https://openalex.org/W1562009200","https://openalex.org/W1580422088","https://openalex.org/W1924811958","https://openalex.org/W1991477862","https://openalex.org/W2014611532","https://openalex.org/W2083584776","https://openalex.org/W2127294000","https://openalex.org/W2132816737","https://openalex.org/W6635441746"],"related_works":["https://openalex.org/W2211403609","https://openalex.org/W2097999883","https://openalex.org/W2044762907","https://openalex.org/W35535541","https://openalex.org/W3022162048","https://openalex.org/W2048237851","https://openalex.org/W2127294000","https://openalex.org/W1984545818","https://openalex.org/W3021364183","https://openalex.org/W2382079786"],"abstract_inverted_index":null,"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2015,"cited_by_count":3}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}