{"id":"https://openalex.org/W106645289","doi":"https://doi.org/10.1007/3-540-46784-x_37","title":"Triangulated Neighbourhoods in C 4-Free Berge Graphs","display_name":"Triangulated Neighbourhoods in C 4-Free Berge Graphs","publication_year":1999,"publication_date":"1999-01-01","ids":{"openalex":"https://openalex.org/W106645289","doi":"https://doi.org/10.1007/3-540-46784-x_37","mag":"106645289"},"language":"en","primary_location":{"id":"doi:10.1007/3-540-46784-x_37","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-46784-x_37","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/A5017874982","display_name":"I. Parfenoff","orcid":null},"institutions":[{"id":"https://openalex.org/I12449238","display_name":"Universit\u00e9 d'Orl\u00e9ans","ror":"https://ror.org/014zrew76","country_code":"FR","type":"education","lineage":["https://openalex.org/I12449238"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"I. Parfenoff","raw_affiliation_strings":["Universit\u00e9 d\u2019Orl\u00e9ans, L.I.F.O., B.P. 6759, 45067, Orl\u00e9ans Cedex 2, France","Universit\u00e9 d'Orl\u00e9ans, L.I.F.O., B.P. 6759, 45067, Orl\u00e9ans Cedex 2, France"],"affiliations":[{"raw_affiliation_string":"Universit\u00e9 d\u2019Orl\u00e9ans, L.I.F.O., B.P. 6759, 45067, Orl\u00e9ans Cedex 2, France","institution_ids":["https://openalex.org/I12449238"]},{"raw_affiliation_string":"Universit\u00e9 d'Orl\u00e9ans, L.I.F.O., B.P. 6759, 45067, Orl\u00e9ans Cedex 2, France","institution_ids":["https://openalex.org/I12449238"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089799994","display_name":"F. Roussel","orcid":null},"institutions":[{"id":"https://openalex.org/I12449238","display_name":"Universit\u00e9 d'Orl\u00e9ans","ror":"https://ror.org/014zrew76","country_code":"FR","type":"education","lineage":["https://openalex.org/I12449238"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"F. Roussel","raw_affiliation_strings":["Universit\u00e9 d\u2019Orl\u00e9ans, L.I.F.O., B.P. 6759, 45067, Orl\u00e9ans Cedex 2, France","Universit\u00e9 d'Orl\u00e9ans, L.I.F.O., B.P. 6759, 45067, Orl\u00e9ans Cedex 2, France"],"affiliations":[{"raw_affiliation_string":"Universit\u00e9 d\u2019Orl\u00e9ans, L.I.F.O., B.P. 6759, 45067, Orl\u00e9ans Cedex 2, France","institution_ids":["https://openalex.org/I12449238"]},{"raw_affiliation_string":"Universit\u00e9 d'Orl\u00e9ans, L.I.F.O., B.P. 6759, 45067, Orl\u00e9ans Cedex 2, France","institution_ids":["https://openalex.org/I12449238"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031719973","display_name":"Irena Rusu","orcid":"https://orcid.org/0000-0002-0444-3496"},"institutions":[{"id":"https://openalex.org/I12449238","display_name":"Universit\u00e9 d'Orl\u00e9ans","ror":"https://ror.org/014zrew76","country_code":"FR","type":"education","lineage":["https://openalex.org/I12449238"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"I. Rusu","raw_affiliation_strings":["Universit\u00e9 d\u2019Orl\u00e9ans, L.I.F.O., B.P. 6759, 45067, Orl\u00e9ans Cedex 2, France","Universit\u00e9 d'Orl\u00e9ans, L.I.F.O., B.P. 6759, 45067, Orl\u00e9ans Cedex 2, France"],"affiliations":[{"raw_affiliation_string":"Universit\u00e9 d\u2019Orl\u00e9ans, L.I.F.O., B.P. 6759, 45067, Orl\u00e9ans Cedex 2, France","institution_ids":["https://openalex.org/I12449238"]},{"raw_affiliation_string":"Universit\u00e9 d'Orl\u00e9ans, L.I.F.O., B.P. 6759, 45067, Orl\u00e9ans Cedex 2, France","institution_ids":["https://openalex.org/I12449238"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5017874982"],"corresponding_institution_ids":["https://openalex.org/I12449238"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.05017921,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"402","last_page":"412"},"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/T11329","display_name":"Limits and Structures in Graph Theory","score":0.9961000084877014,"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"}},{"id":"https://openalex.org/T12541","display_name":"Graph Labeling and Dimension Problems","score":0.9955999851226807,"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/neighbourhood","display_name":"Neighbourhood (mathematics)","score":0.8788679838180542},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.8420393466949463},{"id":"https://openalex.org/keywords/vertex","display_name":"Vertex (graph theory)","score":0.6768938302993774},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.6076279282569885},{"id":"https://openalex.org/keywords/induced-subgraph","display_name":"Induced subgraph","score":0.523568332195282},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4704301059246063},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.36542415618896484}],"concepts":[{"id":"https://openalex.org/C161677786","wikidata":"https://www.wikidata.org/wiki/Q2478475","display_name":"Neighbourhood (mathematics)","level":2,"score":0.8788679838180542},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.8420393466949463},{"id":"https://openalex.org/C80899671","wikidata":"https://www.wikidata.org/wiki/Q1304193","display_name":"Vertex (graph theory)","level":3,"score":0.6768938302993774},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.6076279282569885},{"id":"https://openalex.org/C2778012994","wikidata":"https://www.wikidata.org/wiki/Q24743362","display_name":"Induced subgraph","level":4,"score":0.523568332195282},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4704301059246063},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.36542415618896484},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/3-540-46784-x_37","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-46784-x_37","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:10.1.1.27.6619","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.27.6619","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ftp://ftp-lifo.univ-orleans.fr/pub/RR/RR99/RR99-05.ps.gz","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.7300000190734863}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W2053319936","https://openalex.org/W2076086747","https://openalex.org/W2086119402","https://openalex.org/W2143474538","https://openalex.org/W3022173737"],"related_works":["https://openalex.org/W4383700488","https://openalex.org/W3037015124","https://openalex.org/W3021699323","https://openalex.org/W4287780535","https://openalex.org/W2959025308","https://openalex.org/W2902222102","https://openalex.org/W4286911546","https://openalex.org/W4290190164","https://openalex.org/W2032950096","https://openalex.org/W2076594341"],"abstract_inverted_index":null,"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}