{"id":"https://openalex.org/W1825647827","doi":"https://doi.org/10.1007/11561071_35","title":"New Tools and Simpler Algorithms for Branchwidth","display_name":"New Tools and Simpler Algorithms for Branchwidth","publication_year":2005,"publication_date":"2005-01-01","ids":{"openalex":"https://openalex.org/W1825647827","doi":"https://doi.org/10.1007/11561071_35","mag":"1825647827"},"language":"en","primary_location":{"id":"doi:10.1007/11561071_35","is_oa":false,"landing_page_url":"https://doi.org/10.1007/11561071_35","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":true,"oa_status":"green","oa_url":"https://hal-lirmm.ccsd.cnrs.fr/lirmm-00106466","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5028652077","display_name":"Christophe Paul","orcid":"https://orcid.org/0000-0001-6519-975X"},"institutions":[{"id":"https://openalex.org/I4210101743","display_name":"Laboratoire d'Informatique, de Robotique et de Micro\u00e9lectronique de Montpellier","ror":"https://ror.org/013yean28","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I151295451","https://openalex.org/I19894307","https://openalex.org/I4210101743","https://openalex.org/I4210159245","https://openalex.org/I4412460525"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"funder","lineage":["https://openalex.org/I1294671590"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Christophe Paul","raw_affiliation_strings":["CNRS \u2013 LIRMM, Montpellier, France","CNRS/LIRMM, Montpellier, France"],"affiliations":[{"raw_affiliation_string":"CNRS \u2013 LIRMM, Montpellier, France","institution_ids":["https://openalex.org/I4210101743","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"CNRS/LIRMM, Montpellier, France","institution_ids":["https://openalex.org/I4210101743","https://openalex.org/I1294671590"]}]},{"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, Norway","Department of Informatics, University of Bergen, Norway,"],"affiliations":[{"raw_affiliation_string":"Department of Informatics, University of Bergen, Norway","institution_ids":["https://openalex.org/I4432739"]},{"raw_affiliation_string":"Department of Informatics, University of Bergen, Norway,","institution_ids":["https://openalex.org/I4432739"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5028652077"],"corresponding_institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I4210101743"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":2.22,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.88466667,"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":"379","last_page":"390"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10374","display_name":"Advanced Graph Theory Research","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9955000281333923,"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/T10948","display_name":"Advanced Combinatorial Mathematics","score":0.994700014591217,"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":0.7900495529174805},{"id":"https://openalex.org/keywords/interval-graph","display_name":"Interval graph","score":0.7289222478866577},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.7118880152702332},{"id":"https://openalex.org/keywords/epigraph","display_name":"Epigraph","score":0.6673871278762817},{"id":"https://openalex.org/keywords/treewidth","display_name":"Treewidth","score":0.6406841278076172},{"id":"https://openalex.org/keywords/block-graph","display_name":"Block graph","score":0.5718404054641724},{"id":"https://openalex.org/keywords/conjecture","display_name":"Conjecture","score":0.5454592704772949},{"id":"https://openalex.org/keywords/clique","display_name":"Clique","score":0.5419318675994873},{"id":"https://openalex.org/keywords/split-graph","display_name":"Split graph","score":0.5266499519348145},{"id":"https://openalex.org/keywords/clique-graph","display_name":"Clique graph","score":0.5095789432525635},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4984612464904785},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.48584553599357605},{"id":"https://openalex.org/keywords/clique-problem","display_name":"Clique problem","score":0.4632962644100189},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.45815718173980713},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.45513641834259033},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.44676506519317627},{"id":"https://openalex.org/keywords/clique-width","display_name":"Clique-width","score":0.4174359142780304},{"id":"https://openalex.org/keywords/pathwidth","display_name":"Pathwidth","score":0.20943859219551086},{"id":"https://openalex.org/keywords/line-graph","display_name":"Line graph","score":0.1562456488609314},{"id":"https://openalex.org/keywords/graph-power","display_name":"Graph power","score":0.12237238883972168},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.06557321548461914},{"id":"https://openalex.org/keywords/voltage-graph","display_name":"Voltage graph","score":0.06147068738937378},{"id":"https://openalex.org/keywords/1-planar-graph","display_name":"1-planar graph","score":0.0499628484249115}],"concepts":[{"id":"https://openalex.org/C160446614","wikidata":"https://www.wikidata.org/wiki/Q1322892","display_name":"Chordal graph","level":3,"score":0.7900495529174805},{"id":"https://openalex.org/C67810366","wikidata":"https://www.wikidata.org/wiki/Q835942","display_name":"Interval graph","level":5,"score":0.7289222478866577},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.7118880152702332},{"id":"https://openalex.org/C17192189","wikidata":"https://www.wikidata.org/wiki/Q1347059","display_name":"Epigraph","level":2,"score":0.6673871278762817},{"id":"https://openalex.org/C132569581","wikidata":"https://www.wikidata.org/wiki/Q5067368","display_name":"Treewidth","level":5,"score":0.6406841278076172},{"id":"https://openalex.org/C43413943","wikidata":"https://www.wikidata.org/wiki/Q4927193","display_name":"Block graph","level":5,"score":0.5718404054641724},{"id":"https://openalex.org/C2780990831","wikidata":"https://www.wikidata.org/wiki/Q319141","display_name":"Conjecture","level":2,"score":0.5454592704772949},{"id":"https://openalex.org/C2777035058","wikidata":"https://www.wikidata.org/wiki/Q1662634","display_name":"Clique","level":2,"score":0.5419318675994873},{"id":"https://openalex.org/C8554925","wikidata":"https://www.wikidata.org/wiki/Q3893853","display_name":"Split graph","level":5,"score":0.5266499519348145},{"id":"https://openalex.org/C189239283","wikidata":"https://www.wikidata.org/wiki/Q17101022","display_name":"Clique graph","level":5,"score":0.5095789432525635},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4984612464904785},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.48584553599357605},{"id":"https://openalex.org/C150997102","wikidata":"https://www.wikidata.org/wiki/Q1196873","display_name":"Clique problem","level":5,"score":0.4632962644100189},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.45815718173980713},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.45513641834259033},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.44676506519317627},{"id":"https://openalex.org/C5737132","wikidata":"https://www.wikidata.org/wiki/Q1101814","display_name":"Clique-width","level":5,"score":0.4174359142780304},{"id":"https://openalex.org/C43517604","wikidata":"https://www.wikidata.org/wiki/Q7144893","display_name":"Pathwidth","level":4,"score":0.20943859219551086},{"id":"https://openalex.org/C203776342","wikidata":"https://www.wikidata.org/wiki/Q1378376","display_name":"Line graph","level":3,"score":0.1562456488609314},{"id":"https://openalex.org/C149530733","wikidata":"https://www.wikidata.org/wiki/Q5597091","display_name":"Graph power","level":4,"score":0.12237238883972168},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.06557321548461914},{"id":"https://openalex.org/C22149727","wikidata":"https://www.wikidata.org/wiki/Q7940747","display_name":"Voltage graph","level":4,"score":0.06147068738937378},{"id":"https://openalex.org/C102192266","wikidata":"https://www.wikidata.org/wiki/Q4545823","display_name":"1-planar graph","level":4,"score":0.0499628484249115}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1007/11561071_35","is_oa":false,"landing_page_url":"https://doi.org/10.1007/11561071_35","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:CiteSeerX.psu:10.1.1.637.1454","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.637.1454","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.lirmm.fr/~paul/Biblio/Postscript/esa05.pdf","raw_type":"text"},{"id":"pmh:oai:HAL:lirmm-00106466v1","is_oa":true,"landing_page_url":"https://hal-lirmm.ccsd.cnrs.fr/lirmm-00106466","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ESA 2003 - 13rd Annual European Symposium on Algorithms, Oct 2005, Palma de Mallorca, Spain. pp.379-390, &#x27E8;10.1007/11561071_35&#x27E9;","raw_type":"Conference papers"}],"best_oa_location":{"id":"pmh:oai:HAL:lirmm-00106466v1","is_oa":true,"landing_page_url":"https://hal-lirmm.ccsd.cnrs.fr/lirmm-00106466","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ESA 2003 - 13rd Annual European Symposium on Algorithms, Oct 2005, Palma de Mallorca, Spain. pp.379-390, &#x27E8;10.1007/11561071_35&#x27E9;","raw_type":"Conference papers"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1540326133","https://openalex.org/W1551429295","https://openalex.org/W1554668720","https://openalex.org/W1589421353","https://openalex.org/W1605439966","https://openalex.org/W1978452004","https://openalex.org/W1981421358","https://openalex.org/W2007069176","https://openalex.org/W2019137761","https://openalex.org/W2024491681","https://openalex.org/W2047871605","https://openalex.org/W2059394539","https://openalex.org/W2087088044","https://openalex.org/W2143474538","https://openalex.org/W2163718580","https://openalex.org/W2163751818","https://openalex.org/W2167377888","https://openalex.org/W2320198223"],"related_works":["https://openalex.org/W2219991221","https://openalex.org/W1969414442","https://openalex.org/W2500884709","https://openalex.org/W2378179553","https://openalex.org/W1964882757","https://openalex.org/W4238081147","https://openalex.org/W2388432652","https://openalex.org/W2115713772","https://openalex.org/W2583493253","https://openalex.org/W1825647827"],"abstract_inverted_index":null,"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
