{"id":"https://openalex.org/W2144231036","doi":"https://doi.org/10.1007/s00453-015-0033-7","title":"Between Treewidth and Clique-Width","display_name":"Between Treewidth and Clique-Width","publication_year":2015,"publication_date":"2015-07-20","ids":{"openalex":"https://openalex.org/W2144231036","doi":"https://doi.org/10.1007/s00453-015-0033-7","mag":"2144231036"},"language":"en","primary_location":{"id":"doi:10.1007/s00453-015-0033-7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00453-015-0033-7","pdf_url":null,"source":{"id":"https://openalex.org/S89324355","display_name":"Algorithmica","issn_l":"0178-4617","issn":["0178-4617","1432-0541"],"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":"Algorithmica","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/A5061619723","display_name":"Sigve Hortemo S\u00e6ther","orcid":"https://orcid.org/0000-0001-5434-3584"},"institutions":[{"id":"https://openalex.org/I4432739","display_name":"University of Bergen","ror":"https://ror.org/03zga2b32","country_code":"NO","type":"education","lineage":["https://openalex.org/I4432739"]}],"countries":["NO"],"is_corresponding":true,"raw_author_name":"Sigve Hortemo S\u00e6ther","raw_affiliation_strings":["Department of Informatics, University of Bergen, Bergen, Norway","Department\u00a0of Informatics, University of Bergen, Bergen, Norway"],"affiliations":[{"raw_affiliation_string":"Department of Informatics, University of Bergen, Bergen, Norway","institution_ids":["https://openalex.org/I4432739"]},{"raw_affiliation_string":"Department\u00a0of Informatics, University of Bergen, Bergen, Norway","institution_ids":["https://openalex.org/I4432739"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019858728","display_name":"Jan Arne Telle","orcid":"https://orcid.org/0000-0002-9429-5377"},"institutions":[{"id":"https://openalex.org/I4432739","display_name":"University of Bergen","ror":"https://ror.org/03zga2b32","country_code":"NO","type":"education","lineage":["https://openalex.org/I4432739"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Jan Arne Telle","raw_affiliation_strings":["Department of Informatics, University of Bergen, Bergen, Norway","Department\u00a0of Informatics, University of Bergen, Bergen, Norway"],"affiliations":[{"raw_affiliation_string":"Department of Informatics, University of Bergen, Bergen, Norway","institution_ids":["https://openalex.org/I4432739"]},{"raw_affiliation_string":"Department\u00a0of Informatics, University of Bergen, Bergen, Norway","institution_ids":["https://openalex.org/I4432739"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5061619723"],"corresponding_institution_ids":["https://openalex.org/I4432739"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":2.1827,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.88346043,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"75","issue":"1","first_page":"218","last_page":"253"},"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/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9976999759674072,"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":0.9958000183105469,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/treewidth","display_name":"Treewidth","score":0.9404714107513428},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.7794252634048462},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.7559796571731567},{"id":"https://openalex.org/keywords/parameterized-complexity","display_name":"Parameterized complexity","score":0.6699158549308777},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.5146768689155579},{"id":"https://openalex.org/keywords/clique-width","display_name":"Clique-width","score":0.5022022724151611},{"id":"https://openalex.org/keywords/bounded-function","display_name":"Bounded function","score":0.4723573625087738},{"id":"https://openalex.org/keywords/independent-set","display_name":"Independent set","score":0.4636361002922058},{"id":"https://openalex.org/keywords/clique-sum","display_name":"Clique-sum","score":0.445727676153183},{"id":"https://openalex.org/keywords/hamiltonian-path","display_name":"Hamiltonian path","score":0.4259136915206909},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4089176654815674},{"id":"https://openalex.org/keywords/chordal-graph","display_name":"Chordal graph","score":0.4078054428100586},{"id":"https://openalex.org/keywords/pathwidth","display_name":"Pathwidth","score":0.34538161754608154},{"id":"https://openalex.org/keywords/1-planar-graph","display_name":"1-planar graph","score":0.32263311743736267},{"id":"https://openalex.org/keywords/line-graph","display_name":"Line graph","score":0.24164018034934998},{"id":"https://openalex.org/keywords/voltage-graph","display_name":"Voltage graph","score":0.07127538323402405}],"concepts":[{"id":"https://openalex.org/C132569581","wikidata":"https://www.wikidata.org/wiki/Q5067368","display_name":"Treewidth","level":5,"score":0.9404714107513428},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.7794252634048462},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.7559796571731567},{"id":"https://openalex.org/C165464430","wikidata":"https://www.wikidata.org/wiki/Q1570441","display_name":"Parameterized complexity","level":2,"score":0.6699158549308777},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.5146768689155579},{"id":"https://openalex.org/C5737132","wikidata":"https://www.wikidata.org/wiki/Q1101814","display_name":"Clique-width","level":5,"score":0.5022022724151611},{"id":"https://openalex.org/C34388435","wikidata":"https://www.wikidata.org/wiki/Q2267362","display_name":"Bounded function","level":2,"score":0.4723573625087738},{"id":"https://openalex.org/C122818955","wikidata":"https://www.wikidata.org/wiki/Q1060343","display_name":"Independent set","level":3,"score":0.4636361002922058},{"id":"https://openalex.org/C186942658","wikidata":"https://www.wikidata.org/wiki/Q5134410","display_name":"Clique-sum","level":5,"score":0.445727676153183},{"id":"https://openalex.org/C86524685","wikidata":"https://www.wikidata.org/wiki/Q273037","display_name":"Hamiltonian path","level":3,"score":0.4259136915206909},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4089176654815674},{"id":"https://openalex.org/C160446614","wikidata":"https://www.wikidata.org/wiki/Q1322892","display_name":"Chordal graph","level":3,"score":0.4078054428100586},{"id":"https://openalex.org/C43517604","wikidata":"https://www.wikidata.org/wiki/Q7144893","display_name":"Pathwidth","level":4,"score":0.34538161754608154},{"id":"https://openalex.org/C102192266","wikidata":"https://www.wikidata.org/wiki/Q4545823","display_name":"1-planar graph","level":4,"score":0.32263311743736267},{"id":"https://openalex.org/C203776342","wikidata":"https://www.wikidata.org/wiki/Q1378376","display_name":"Line graph","level":3,"score":0.24164018034934998},{"id":"https://openalex.org/C22149727","wikidata":"https://www.wikidata.org/wiki/Q7940747","display_name":"Voltage graph","level":4,"score":0.07127538323402405},{"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/s00453-015-0033-7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00453-015-0033-7","pdf_url":null,"source":{"id":"https://openalex.org/S89324355","display_name":"Algorithmica","issn_l":"0178-4617","issn":["0178-4617","1432-0541"],"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":"Algorithmica","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320323299","display_name":"Norges Forskningsr\u00e5d","ror":"https://ror.org/00epmv149"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W22683998","https://openalex.org/W78054942","https://openalex.org/W119394587","https://openalex.org/W2015516462","https://openalex.org/W2023652218","https://openalex.org/W2026055698","https://openalex.org/W2028357390","https://openalex.org/W2034501206","https://openalex.org/W2043791970","https://openalex.org/W2047871605","https://openalex.org/W2053991811","https://openalex.org/W2063951771","https://openalex.org/W2087911394","https://openalex.org/W2089158353","https://openalex.org/W2106818977","https://openalex.org/W2125561319","https://openalex.org/W2132914818","https://openalex.org/W2142055019","https://openalex.org/W2143043241","https://openalex.org/W2154682992","https://openalex.org/W2170114629","https://openalex.org/W2276756934","https://openalex.org/W2296960737","https://openalex.org/W2962759123","https://openalex.org/W2997467998"],"related_works":["https://openalex.org/W2087911394","https://openalex.org/W1541872440","https://openalex.org/W4385825273","https://openalex.org/W1553017086","https://openalex.org/W2076819776","https://openalex.org/W2067475075","https://openalex.org/W2008361472","https://openalex.org/W2590931281","https://openalex.org/W4285428820","https://openalex.org/W4240084004"],"abstract_inverted_index":null,"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
