{"id":"https://openalex.org/W2118348286","doi":"https://doi.org/10.1016/0012-365x(85)90051-2","title":"Decomposition by clique separators","display_name":"Decomposition by clique separators","publication_year":1985,"publication_date":"1985-07-01","ids":{"openalex":"https://openalex.org/W2118348286","doi":"https://doi.org/10.1016/0012-365x(85)90051-2","mag":"2118348286"},"language":"en","primary_location":{"id":"doi:10.1016/0012-365x(85)90051-2","doi":"https://doi.org/10.1016/0012-365x(85)90051-2","is_oa":true,"landing_page_url":"https://doi.org/10.1016/0012-365x(85)90051-2","pdf_url":null,"source":{"id":"https://openalex.org/S18902827","display_name":"Discrete Mathematics","issn_l":"0012-365X","issn":["0012-365X","1872-681X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-1","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Discrete Mathematics","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://doi.org/10.1016/0012-365x(85)90051-2","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5051027549","display_name":"Robert Endre Tarjan","orcid":"https://orcid.org/0000-0001-7505-5768","observed_orcids":["https://orcid.org/0000-0001-7505-5768"]},"institutions":[{"id":"https://openalex.org/I1283103587","display_name":"AT&T (United States)","ror":"https://ror.org/02bbd5539","country_code":"US","type":"company","lineage":["https://openalex.org/I1283103587"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Robert E. Tarjan","raw_affiliation_strings":["AT & T, Bell Laboratories, Murray Hill, NJ 07974, U.S.A","AT and T Bell Laboratories, Murray Hill, NJ 07974 U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"AT & T, Bell Laboratories, Murray Hill, NJ 07974, U.S.A","institution_ids":["https://openalex.org/I1283103587"]},{"raw_affiliation_string":"AT and T Bell Laboratories, Murray Hill, NJ 07974 U.S.A","institution_ids":["https://openalex.org/I1283103587"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5051027549"],"corresponding_institution_ids":["https://openalex.org/I1283103587"],"apc_list":{"value":3320,"currency":"USD","value_usd":3320},"apc_paid":null,"fwci":6.6143,"has_fulltext":false,"cited_by_count":437,"citation_normalized_percentile":{"value":0.97853442,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"55","issue":"2","first_page":"221","last_page":"232"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10374","display_name":"Advanced Graph Theory Research","score":0.9940999746322632,"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":0.9940999746322632,"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":0.005499999970197678,"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/T12292","display_name":"Graph Theory and Algorithms","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/graph-decomposition","display_name":"graph decomposition","score":0.9900000095367432},{"id":"https://openalex.org/keywords/graph-separation","display_name":"graph separation","score":0.48399999737739563},{"id":"https://openalex.org/keywords/divide-and-conquer","display_name":"divide-and-conquer","score":0.9649999737739563},{"id":"https://openalex.org/keywords/graph-coloring","display_name":"graph coloring","score":0.9950000047683716},{"id":"https://openalex.org/keywords/maximum-independent-set-problem","display_name":"maximum independent set","score":0.9660000205039978},{"id":"https://openalex.org/keywords/graph-classes","display_name":"graph classes","score":0.3970000147819519}],"concepts":[{"id":"https://openalex.org/C189239283","wikidata":"https://www.wikidata.org/wiki/Q17101022","display_name":"Clique graph","level":5,"score":0.7618732452392578},{"id":"https://openalex.org/C8554925","wikidata":"https://www.wikidata.org/wiki/Q3893853","display_name":"Split graph","level":5,"score":0.7431656122207642},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.7059418559074402},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6769964098930359},{"id":"https://openalex.org/C202183611","wikidata":"https://www.wikidata.org/wiki/Q7520883","display_name":"Simplex graph","level":5,"score":0.6756385564804077},{"id":"https://openalex.org/C43413943","wikidata":"https://www.wikidata.org/wiki/Q4927193","display_name":"Block graph","level":5,"score":0.5916948914527893},{"id":"https://openalex.org/C80899671","wikidata":"https://www.wikidata.org/wiki/Q1304193","display_name":"Vertex (graph theory)","level":3,"score":0.508545994758606},{"id":"https://openalex.org/C59824394","wikidata":"https://www.wikidata.org/wiki/Q5141281","display_name":"Cograph","level":5,"score":0.4673020839691162},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.4592587351799011},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.45577549934387207},{"id":"https://openalex.org/C71559656","wikidata":"https://www.wikidata.org/wiki/Q671298","display_name":"Divide and conquer algorithms","level":2,"score":0.453390896320343},{"id":"https://openalex.org/C2777035058","wikidata":"https://www.wikidata.org/wiki/Q1662634","display_name":"Clique","level":2,"score":0.44279745221138},{"id":"https://openalex.org/C150997102","wikidata":"https://www.wikidata.org/wiki/Q1196873","display_name":"Clique problem","level":5,"score":0.42810195684432983},{"id":"https://openalex.org/C203776342","wikidata":"https://www.wikidata.org/wiki/Q1378376","display_name":"Line graph","level":3,"score":0.3556070625782013},{"id":"https://openalex.org/C43517604","wikidata":"https://www.wikidata.org/wiki/Q7144893","display_name":"Pathwidth","level":4,"score":0.295502632856369},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2464912235736847},{"id":"https://openalex.org/C22149727","wikidata":"https://www.wikidata.org/wiki/Q7940747","display_name":"Voltage graph","level":4,"score":0.22750940918922424}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0012-365x(85)90051-2","doi":"https://doi.org/10.1016/0012-365x(85)90051-2","is_oa":true,"landing_page_url":"https://doi.org/10.1016/0012-365x(85)90051-2","pdf_url":null,"source":{"id":"https://openalex.org/S18902827","display_name":"Discrete Mathematics","issn_l":"0012-365X","issn":["0012-365X","1872-681X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-1","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Discrete Mathematics","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1016/0012-365x(85)90051-2","doi":"https://doi.org/10.1016/0012-365x(85)90051-2","is_oa":true,"landing_page_url":"https://doi.org/10.1016/0012-365x(85)90051-2","pdf_url":null,"source":{"id":"https://openalex.org/S18902827","display_name":"Discrete Mathematics","issn_l":"0012-365X","issn":["0012-365X","1872-681X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-1","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Discrete Mathematics","raw_type":"journal-article"},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W594514321","https://openalex.org/W1530753374","https://openalex.org/W1655990431","https://openalex.org/W1964119857","https://openalex.org/W1973310391","https://openalex.org/W1976489861","https://openalex.org/W1985260677","https://openalex.org/W1991410678","https://openalex.org/W1994556169","https://openalex.org/W2003021478","https://openalex.org/W2011039300","https://openalex.org/W2012200612","https://openalex.org/W2013949481","https://openalex.org/W2017793597","https://openalex.org/W2027566319","https://openalex.org/W2035331304","https://openalex.org/W2037106315","https://openalex.org/W2038643780","https://openalex.org/W2056976531","https://openalex.org/W2086119402","https://openalex.org/W2089465933","https://openalex.org/W2102669784","https://openalex.org/W2118382442","https://openalex.org/W2125720043","https://openalex.org/W2327315803","https://openalex.org/W2330003519","https://openalex.org/W3176255773"],"related_works":["https://openalex.org/W1783742161","https://openalex.org/W2085971773","https://openalex.org/W2044762907","https://openalex.org/W2186006531","https://openalex.org/W4213050588","https://openalex.org/W2133128623","https://openalex.org/W1993482781","https://openalex.org/W2046324913","https://openalex.org/W2100046607","https://openalex.org/W2118348286"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":12},{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":16},{"year":2020,"cited_by_count":16},{"year":2019,"cited_by_count":24},{"year":2018,"cited_by_count":18},{"year":2017,"cited_by_count":16},{"year":2016,"cited_by_count":18},{"year":2015,"cited_by_count":22},{"year":2014,"cited_by_count":18},{"year":2013,"cited_by_count":18},{"year":2012,"cited_by_count":19}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2025-10-10T00:00:00"}