{"id":"https://openalex.org/W2083197082","doi":"https://doi.org/10.1007/s002360050088","title":"Minimum feedback vertex sets in cocomparability graphs and convex bipartite graphs","display_name":"Minimum feedback vertex sets in cocomparability graphs and convex bipartite graphs","publication_year":1997,"publication_date":"1997-05-06","ids":{"openalex":"https://openalex.org/W2083197082","doi":"https://doi.org/10.1007/s002360050088","mag":"2083197082"},"language":"en","primary_location":{"id":"doi:10.1007/s002360050088","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s002360050088","pdf_url":null,"source":{"id":"https://openalex.org/S84409463","display_name":"Acta Informatica","issn_l":"0001-5903","issn":["0001-5903","1432-0525"],"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":"Acta Informatica","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/A5083085099","display_name":"Yan Liang","orcid":"https://orcid.org/0009-0008-1573-8194"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]},{"id":"https://openalex.org/I162817326","display_name":"Indiana University \u2013 Purdue University Fort Wayne","ror":"https://ror.org/01jxzq227","country_code":"US","type":"education","lineage":["https://openalex.org/I162817326"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Y. Daniel Liang","raw_affiliation_strings":["Department of Computer Science, Indiana Purdue University at Fort Wayne, Fort Wayne, IN 46805, USA (e-mail: liangy@cvax.ipfw.indiana.edu), , , , , , US","Department of Computer Science, Indiana Purdue University at Fort Wayne, Fort Wayne, IN 46805, USA (e-mail: liangy@cvax.ipfw.indiana.edu), US"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Indiana Purdue University at Fort Wayne, Fort Wayne, IN 46805, USA (e-mail: liangy@cvax.ipfw.indiana.edu), , , , , , US","institution_ids":["https://openalex.org/I162817326"]},{"raw_affiliation_string":"Department of Computer Science, Indiana Purdue University at Fort Wayne, Fort Wayne, IN 46805, USA (e-mail: liangy@cvax.ipfw.indiana.edu), US","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073163299","display_name":"Maw\u2010Shang Chang","orcid":"https://orcid.org/0000-0003-1469-371X"},"institutions":[{"id":"https://openalex.org/I148099254","display_name":"National Chung Cheng University","ror":"https://ror.org/0028v3876","country_code":"TW","type":"education","lineage":["https://openalex.org/I148099254"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Maw-Shang Chang","raw_affiliation_strings":["Department of Computer Science and Information Engineering, National Chung Cheng University, Min-Hsiung, Chiayi 621, Taiwan, Republic of China (e-mail: mschang@cs.ccu.edu.tw), , , , , , TW","Department of Computer Science and Information Engineering, National Chung Cheng University, Min-Hsiung, Chiayi 621, Taiwan, Republic of China (e-mail: mschang@cs.ccu.edu.tw), TW"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Chung Cheng University, Min-Hsiung, Chiayi 621, Taiwan, Republic of China (e-mail: mschang@cs.ccu.edu.tw), , , , , , TW","institution_ids":["https://openalex.org/I148099254"]},{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Chung Cheng University, Min-Hsiung, Chiayi 621, Taiwan, Republic of China (e-mail: mschang@cs.ccu.edu.tw), TW","institution_ids":["https://openalex.org/I148099254"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5083085099"],"corresponding_institution_ids":["https://openalex.org/I162817326","https://openalex.org/I219193219"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":2.5855,"has_fulltext":false,"cited_by_count":68,"citation_normalized_percentile":{"value":0.89695357,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"34","issue":"5","first_page":"337","last_page":"346"},"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":0.9958999752998352,"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":0.9926000237464905,"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/combinatorics","display_name":"Combinatorics","score":0.7072829008102417},{"id":"https://openalex.org/keywords/bipartite-graph","display_name":"Bipartite graph","score":0.6820023059844971},{"id":"https://openalex.org/keywords/theory-of-computation","display_name":"Theory of computation","score":0.6386385560035706},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5570454001426697},{"id":"https://openalex.org/keywords/maximal-independent-set","display_name":"Maximal independent set","score":0.5226435661315918},{"id":"https://openalex.org/keywords/chordal-graph","display_name":"Chordal graph","score":0.5092038512229919},{"id":"https://openalex.org/keywords/vertex","display_name":"Vertex (graph theory)","score":0.4947371184825897},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.432628870010376},{"id":"https://openalex.org/keywords/indifference-graph","display_name":"Indifference graph","score":0.4200907051563263},{"id":"https://openalex.org/keywords/metric-dimension","display_name":"Metric dimension","score":0.4186049997806549},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.3950817584991455},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.2804015874862671},{"id":"https://openalex.org/keywords/1-planar-graph","display_name":"1-planar graph","score":0.27154573798179626},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.11257463693618774}],"concepts":[{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.7072829008102417},{"id":"https://openalex.org/C197657726","wikidata":"https://www.wikidata.org/wiki/Q174733","display_name":"Bipartite graph","level":3,"score":0.6820023059844971},{"id":"https://openalex.org/C24858836","wikidata":"https://www.wikidata.org/wiki/Q844718","display_name":"Theory of computation","level":2,"score":0.6386385560035706},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5570454001426697},{"id":"https://openalex.org/C18359143","wikidata":"https://www.wikidata.org/wiki/Q7888149","display_name":"Maximal independent set","level":5,"score":0.5226435661315918},{"id":"https://openalex.org/C160446614","wikidata":"https://www.wikidata.org/wiki/Q1322892","display_name":"Chordal graph","level":3,"score":0.5092038512229919},{"id":"https://openalex.org/C80899671","wikidata":"https://www.wikidata.org/wiki/Q1304193","display_name":"Vertex (graph theory)","level":3,"score":0.4947371184825897},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.432628870010376},{"id":"https://openalex.org/C74133993","wikidata":"https://www.wikidata.org/wiki/Q3115472","display_name":"Indifference graph","level":3,"score":0.4200907051563263},{"id":"https://openalex.org/C60933471","wikidata":"https://www.wikidata.org/wiki/Q17152964","display_name":"Metric dimension","level":5,"score":0.4186049997806549},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.3950817584991455},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.2804015874862671},{"id":"https://openalex.org/C102192266","wikidata":"https://www.wikidata.org/wiki/Q4545823","display_name":"1-planar graph","level":4,"score":0.27154573798179626},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.11257463693618774},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s002360050088","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s002360050088","pdf_url":null,"source":{"id":"https://openalex.org/S84409463","display_name":"Acta Informatica","issn_l":"0001-5903","issn":["0001-5903","1432-0525"],"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":"Acta Informatica","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1519534701","https://openalex.org/W1994038277","https://openalex.org/W2001053859","https://openalex.org/W2008908074","https://openalex.org/W2010733068","https://openalex.org/W2011039300","https://openalex.org/W2024491681","https://openalex.org/W2080076699","https://openalex.org/W2089749235","https://openalex.org/W2143474538"],"related_works":["https://openalex.org/W4283803822","https://openalex.org/W2157783000","https://openalex.org/W2963009577","https://openalex.org/W4287117052","https://openalex.org/W2788975631","https://openalex.org/W2966902162","https://openalex.org/W2903402681","https://openalex.org/W3176308333","https://openalex.org/W4206705200","https://openalex.org/W1964113132"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}