{"id":"https://openalex.org/W1541872440","doi":"https://doi.org/10.1007/3-540-45477-2_9","title":"On the Relationship between Clique-Width and Treewidth","display_name":"On the Relationship between Clique-Width and Treewidth","publication_year":2001,"publication_date":"2001-01-01","ids":{"openalex":"https://openalex.org/W1541872440","doi":"https://doi.org/10.1007/3-540-45477-2_9","mag":"1541872440"},"language":"en","primary_location":{"id":"doi:10.1007/3-540-45477-2_9","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-45477-2_9","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":"conference-paper","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/A5055875227","display_name":"Derek G. Corneil","orcid":null},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Derek G. Corneil","raw_affiliation_strings":["Department of Computer Science, University of Toronto, Toronto, Ontario, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Toronto, Toronto, Ontario, Canada","institution_ids":["https://openalex.org/I185261750"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069504394","display_name":"Udi Rotics","orcid":null},"institutions":[{"id":"https://openalex.org/I55693919","display_name":"Netanya Academic College","ror":"https://ror.org/03d7p8g51","country_code":"IL","type":"education","lineage":["https://openalex.org/I55693919"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Udi Rotics","raw_affiliation_strings":["School of Mathematics and Computer Science, Netanya Academic College, Netanya, Israel"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mathematics and Computer Science, Netanya Academic College, Netanya, Israel","institution_ids":["https://openalex.org/I55693919"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":1.9916,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.84791764,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"78","last_page":"90"},"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/T11476","display_name":"Graph theory and applications","score":0.9751999974250793,"subfield":{"id":"https://openalex.org/subfields/2608","display_name":"Geometry and Topology"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11567","display_name":"semigroups and automata theory","score":0.9742000102996826,"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/treewidth","display_name":"Treewidth","score":0.9619782567024231},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.7121111750602722},{"id":"https://openalex.org/keywords/clique-width","display_name":"Clique-width","score":0.6868568062782288},{"id":"https://openalex.org/keywords/clique-sum","display_name":"Clique-sum","score":0.6156497001647949},{"id":"https://openalex.org/keywords/partial-k-tree","display_name":"Partial k-tree","score":0.5839465856552124},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5806746482849121},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.48956164717674255},{"id":"https://openalex.org/keywords/bounded-function","display_name":"Bounded function","score":0.4740821123123169},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.42576098442077637},{"id":"https://openalex.org/keywords/tree-decomposition","display_name":"Tree decomposition","score":0.41301238536834717},{"id":"https://openalex.org/keywords/tree-depth","display_name":"Tree-depth","score":0.4124372601509094},{"id":"https://openalex.org/keywords/chordal-graph","display_name":"Chordal graph","score":0.3731151223182678},{"id":"https://openalex.org/keywords/pathwidth","display_name":"Pathwidth","score":0.2920154929161072},{"id":"https://openalex.org/keywords/1-planar-graph","display_name":"1-planar graph","score":0.2520468235015869},{"id":"https://openalex.org/keywords/line-graph","display_name":"Line graph","score":0.17669141292572021},{"id":"https://openalex.org/keywords/voltage-graph","display_name":"Voltage graph","score":0.0676373839378357}],"concepts":[{"id":"https://openalex.org/C132569581","wikidata":"https://www.wikidata.org/wiki/Q5067368","display_name":"Treewidth","level":5,"score":0.9619782567024231},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.7121111750602722},{"id":"https://openalex.org/C5737132","wikidata":"https://www.wikidata.org/wiki/Q1101814","display_name":"Clique-width","level":5,"score":0.6868568062782288},{"id":"https://openalex.org/C186942658","wikidata":"https://www.wikidata.org/wiki/Q5134410","display_name":"Clique-sum","level":5,"score":0.6156497001647949},{"id":"https://openalex.org/C128764233","wikidata":"https://www.wikidata.org/wiki/Q7140374","display_name":"Partial k-tree","level":5,"score":0.5839465856552124},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5806746482849121},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.48956164717674255},{"id":"https://openalex.org/C34388435","wikidata":"https://www.wikidata.org/wiki/Q2267362","display_name":"Bounded function","level":2,"score":0.4740821123123169},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.42576098442077637},{"id":"https://openalex.org/C70501317","wikidata":"https://www.wikidata.org/wiki/Q462095","display_name":"Tree decomposition","level":5,"score":0.41301238536834717},{"id":"https://openalex.org/C69284658","wikidata":"https://www.wikidata.org/wiki/Q7837500","display_name":"Tree-depth","level":5,"score":0.4124372601509094},{"id":"https://openalex.org/C160446614","wikidata":"https://www.wikidata.org/wiki/Q1322892","display_name":"Chordal graph","level":3,"score":0.3731151223182678},{"id":"https://openalex.org/C43517604","wikidata":"https://www.wikidata.org/wiki/Q7144893","display_name":"Pathwidth","level":4,"score":0.2920154929161072},{"id":"https://openalex.org/C102192266","wikidata":"https://www.wikidata.org/wiki/Q4545823","display_name":"1-planar graph","level":4,"score":0.2520468235015869},{"id":"https://openalex.org/C203776342","wikidata":"https://www.wikidata.org/wiki/Q1378376","display_name":"Line graph","level":3,"score":0.17669141292572021},{"id":"https://openalex.org/C22149727","wikidata":"https://www.wikidata.org/wiki/Q7940747","display_name":"Voltage graph","level":4,"score":0.0676373839378357},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/3-540-45477-2_9","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-45477-2_9","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"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W163370848","https://openalex.org/W1505308503","https://openalex.org/W1586912793","https://openalex.org/W1976120600","https://openalex.org/W1993328543","https://openalex.org/W1994887153","https://openalex.org/W2015906942","https://openalex.org/W2022499468","https://openalex.org/W2035344492","https://openalex.org/W2035362312","https://openalex.org/W2053991811","https://openalex.org/W2059372025","https://openalex.org/W2076853283","https://openalex.org/W2085550081","https://openalex.org/W2109716789"],"related_works":["https://openalex.org/W2084535634","https://openalex.org/W2949315077","https://openalex.org/W1572255008","https://openalex.org/W2027388354","https://openalex.org/W2584271047","https://openalex.org/W2091382007","https://openalex.org/W2186377788","https://openalex.org/W4285428820","https://openalex.org/W4388554541","https://openalex.org/W2087911394"],"abstract_inverted_index":null,"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
