{"id":"https://openalex.org/W1663062892","doi":"https://doi.org/10.1007/978-3-540-74839-7_18","title":"Minimum-Weight Cycle\u00a0Covers and Their\u00a0Approximability","display_name":"Minimum-Weight Cycle\u00a0Covers and Their\u00a0Approximability","publication_year":2007,"publication_date":"2007-12-06","ids":{"openalex":"https://openalex.org/W1663062892","doi":"https://doi.org/10.1007/978-3-540-74839-7_18","mag":"1663062892"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-540-74839-7_18","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-74839-7_18","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/A5002315999","display_name":"Bodo Manthey","orcid":"https://orcid.org/0000-0001-6278-5059"},"institutions":[{"id":"https://openalex.org/I32971472","display_name":"Yale University","ror":"https://ror.org/03v76x132","country_code":"US","type":"education","lineage":["https://openalex.org/I32971472"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Bodo Manthey","raw_affiliation_strings":["Yale University, Department of Computer Science, P.O.\u00a0Box 208285, New Haven, CT 06520-8285, USA","Yale University, Dept. of Computer Science, New Haven, CT#TAB#"],"affiliations":[{"raw_affiliation_string":"Yale University, Department of Computer Science, P.O.\u00a0Box 208285, New Haven, CT 06520-8285, USA","institution_ids":["https://openalex.org/I32971472"]},{"raw_affiliation_string":"Yale University, Dept. of Computer Science, New Haven, CT#TAB#","institution_ids":["https://openalex.org/I32971472"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5002315999"],"corresponding_institution_ids":["https://openalex.org/I32971472"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.8545,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.7171381,"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":"178","last_page":"189"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9962999820709229,"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":0.9962999820709229,"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/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9959999918937683,"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/T12923","display_name":"Digital Image Processing Techniques","score":0.9927999973297119,"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/vertex-cover","display_name":"Vertex cover","score":0.8266233801841736},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.752647876739502},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.7381153106689453},{"id":"https://openalex.org/keywords/minimum-weight","display_name":"Minimum weight","score":0.6813009977340698},{"id":"https://openalex.org/keywords/approximation-algorithm","display_name":"Approximation algorithm","score":0.5829121470451355},{"id":"https://openalex.org/keywords/cover","display_name":"Cover (algebra)","score":0.5703582167625427},{"id":"https://openalex.org/keywords/vertex","display_name":"Vertex (graph theory)","score":0.5544961094856262},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.46227461099624634},{"id":"https://openalex.org/keywords/time-complexity","display_name":"Time complexity","score":0.4579554796218872},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.44571423530578613},{"id":"https://openalex.org/keywords/feedback-vertex-set","display_name":"Feedback vertex set","score":0.42102959752082825},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4196723401546478},{"id":"https://openalex.org/keywords/undirected-graph","display_name":"Undirected graph","score":0.41814666986465454},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.09195435047149658}],"concepts":[{"id":"https://openalex.org/C40687702","wikidata":"https://www.wikidata.org/wiki/Q11515519","display_name":"Vertex cover","level":3,"score":0.8266233801841736},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.752647876739502},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.7381153106689453},{"id":"https://openalex.org/C2778945305","wikidata":"https://www.wikidata.org/wiki/Q6865502","display_name":"Minimum weight","level":2,"score":0.6813009977340698},{"id":"https://openalex.org/C148764684","wikidata":"https://www.wikidata.org/wiki/Q621751","display_name":"Approximation algorithm","level":2,"score":0.5829121470451355},{"id":"https://openalex.org/C2780428219","wikidata":"https://www.wikidata.org/wiki/Q16952335","display_name":"Cover (algebra)","level":2,"score":0.5703582167625427},{"id":"https://openalex.org/C80899671","wikidata":"https://www.wikidata.org/wiki/Q1304193","display_name":"Vertex (graph theory)","level":3,"score":0.5544961094856262},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.46227461099624634},{"id":"https://openalex.org/C311688","wikidata":"https://www.wikidata.org/wiki/Q2393193","display_name":"Time complexity","level":2,"score":0.4579554796218872},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.44571423530578613},{"id":"https://openalex.org/C28723256","wikidata":"https://www.wikidata.org/wiki/Q1400918","display_name":"Feedback vertex set","level":4,"score":0.42102959752082825},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4196723401546478},{"id":"https://openalex.org/C3018234147","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Undirected graph","level":3,"score":0.41814666986465454},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.09195435047149658},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/978-3-540-74839-7_18","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-74839-7_18","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:ris.utwente.nl:publications/b9c53f78-fcd3-445c-8769-0d95f9e6907f","is_oa":false,"landing_page_url":"https://research.utwente.nl/en/publications/b9c53f78-fcd3-445c-8769-0d95f9e6907f","pdf_url":null,"source":{"id":"https://openalex.org/S4406922991","display_name":"University of Twente Research Information","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W21325375","https://openalex.org/W140130170","https://openalex.org/W623765668","https://openalex.org/W1544515183","https://openalex.org/W1553729051","https://openalex.org/W1593801765","https://openalex.org/W1620812866","https://openalex.org/W1915280757","https://openalex.org/W1975510914","https://openalex.org/W1977545325","https://openalex.org/W1987092466","https://openalex.org/W1994993627","https://openalex.org/W1995435632","https://openalex.org/W2001139415","https://openalex.org/W2019570365","https://openalex.org/W2025698306","https://openalex.org/W2037050365","https://openalex.org/W2051080684","https://openalex.org/W2056215713","https://openalex.org/W2069381123","https://openalex.org/W2086077818","https://openalex.org/W2086917808","https://openalex.org/W2129220807","https://openalex.org/W2129303870","https://openalex.org/W2134761228","https://openalex.org/W2137560895","https://openalex.org/W2167197687","https://openalex.org/W2332901121","https://openalex.org/W2486715098","https://openalex.org/W2571302302","https://openalex.org/W2988480584","https://openalex.org/W4229636845","https://openalex.org/W4240555338","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W1963831867","https://openalex.org/W2025716666","https://openalex.org/W2024517697","https://openalex.org/W2029933769","https://openalex.org/W2551034790","https://openalex.org/W2125212169","https://openalex.org/W3029871987","https://openalex.org/W2167786517","https://openalex.org/W2095936434","https://openalex.org/W2037935057"],"abstract_inverted_index":null,"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
