{"id":"https://openalex.org/W2022808911","doi":"https://doi.org/10.1016/0925-7721(95)00017-8","title":"Determining bar-representability for ordered weighted graphs","display_name":"Determining bar-representability for ordered weighted graphs","publication_year":1996,"publication_date":"1996-05-01","ids":{"openalex":"https://openalex.org/W2022808911","doi":"https://doi.org/10.1016/0925-7721(95)00017-8","mag":"2022808911"},"language":"en","primary_location":{"id":"doi:10.1016/0925-7721(95)00017-8","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0925-7721(95)00017-8","pdf_url":null,"source":{"id":"https://openalex.org/S165542689","display_name":"Computational Geometry","issn_l":"0925-7721","issn":["0925-7721","1879-081X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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":"Computational Geometry","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/A5069172477","display_name":"David Kirkpatrick","orcid":"https://orcid.org/0000-0002-3276-2734"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"David G. Kirkpatrick","raw_affiliation_strings":["Department of Computer Science, University of British Columbia, Vancouver, BC V6T 1Z1, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of British Columbia, Vancouver, BC V6T 1Z1, Canada","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008980479","display_name":"Stephen Wismath","orcid":null},"institutions":[{"id":"https://openalex.org/I107949126","display_name":"University of Lethbridge","ror":"https://ror.org/044j76961","country_code":"CA","type":"education","lineage":["https://openalex.org/I107949126"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Stephen K. Wismath","raw_affiliation_strings":["Department of Mathematics and Computer Science, University of Lethbridge, Alberta, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Computer Science, University of Lethbridge, Alberta, Canada","institution_ids":["https://openalex.org/I107949126"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5069172477"],"corresponding_institution_ids":["https://openalex.org/I141945490"],"apc_list":{"value":2180,"currency":"USD","value_usd":2180},"apc_paid":null,"fwci":0.3819,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.63922518,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"6","issue":"2","first_page":"99","last_page":"122"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T12923","display_name":"Digital Image Processing Techniques","score":0.9771000146865845,"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"}},{"id":"https://openalex.org/T12698","display_name":"3D Modeling in Geospatial Applications","score":0.9750000238418579,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.652070939540863},{"id":"https://openalex.org/keywords/planar-graph","display_name":"Planar graph","score":0.6425234079360962},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5171838998794556},{"id":"https://openalex.org/keywords/undirected-graph","display_name":"Undirected graph","score":0.5005290508270264},{"id":"https://openalex.org/keywords/pathwidth","display_name":"Pathwidth","score":0.4888896048069},{"id":"https://openalex.org/keywords/embedding","display_name":"Embedding","score":0.47874754667282104},{"id":"https://openalex.org/keywords/indifference-graph","display_name":"Indifference graph","score":0.4301793873310089},{"id":"https://openalex.org/keywords/line-graph","display_name":"Line graph","score":0.4178515672683716},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.41710060834884644},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4153828024864197},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3282652497291565}],"concepts":[{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.652070939540863},{"id":"https://openalex.org/C101837359","wikidata":"https://www.wikidata.org/wiki/Q547823","display_name":"Planar graph","level":3,"score":0.6425234079360962},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5171838998794556},{"id":"https://openalex.org/C3018234147","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Undirected graph","level":3,"score":0.5005290508270264},{"id":"https://openalex.org/C43517604","wikidata":"https://www.wikidata.org/wiki/Q7144893","display_name":"Pathwidth","level":4,"score":0.4888896048069},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.47874754667282104},{"id":"https://openalex.org/C74133993","wikidata":"https://www.wikidata.org/wiki/Q3115472","display_name":"Indifference graph","level":3,"score":0.4301793873310089},{"id":"https://openalex.org/C203776342","wikidata":"https://www.wikidata.org/wiki/Q1378376","display_name":"Line graph","level":3,"score":0.4178515672683716},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.41710060834884644},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4153828024864197},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3282652497291565},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0925-7721(95)00017-8","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0925-7721(95)00017-8","pdf_url":null,"source":{"id":"https://openalex.org/S165542689","display_name":"Computational Geometry","issn_l":"0925-7721","issn":["0925-7721","1879-081X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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":"Computational Geometry","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W190039197","https://openalex.org/W194967591","https://openalex.org/W1489273657","https://openalex.org/W1572342467","https://openalex.org/W1984138826","https://openalex.org/W1998288693","https://openalex.org/W1999505568","https://openalex.org/W2005314985","https://openalex.org/W2011039300","https://openalex.org/W2012650557","https://openalex.org/W2023785967","https://openalex.org/W2039261795","https://openalex.org/W2039512408","https://openalex.org/W2050272393","https://openalex.org/W2059688607","https://openalex.org/W2082205964","https://openalex.org/W2092850717","https://openalex.org/W2094658339","https://openalex.org/W2291258763","https://openalex.org/W3041834803","https://openalex.org/W4241317956","https://openalex.org/W6607939958","https://openalex.org/W6633879526","https://openalex.org/W6653247965","https://openalex.org/W6662881790","https://openalex.org/W6696888295"],"related_works":["https://openalex.org/W2031276298","https://openalex.org/W4300075580","https://openalex.org/W2952648278","https://openalex.org/W2258906315","https://openalex.org/W4298570565","https://openalex.org/W2963157799","https://openalex.org/W2248185380","https://openalex.org/W2366702955","https://openalex.org/W2183190903","https://openalex.org/W2522664322"],"abstract_inverted_index":null,"counts_by_year":[{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":1}],"updated_date":"2026-03-10T14:07:55.174380","created_date":"2025-10-10T00:00:00"}