{"id":"https://openalex.org/W1974480928","doi":"https://doi.org/10.1007/s00453-007-9043-4","title":"An Optimal Algorithm for the Minimum Disc Cover Problem","display_name":"An Optimal Algorithm for the Minimum Disc Cover Problem","publication_year":2007,"publication_date":"2007-11-09","ids":{"openalex":"https://openalex.org/W1974480928","doi":"https://doi.org/10.1007/s00453-007-9043-4","mag":"1974480928"},"language":"en","primary_location":{"id":"doi:10.1007/s00453-007-9043-4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00453-007-9043-4","pdf_url":null,"source":{"id":"https://openalex.org/S89324355","display_name":"Algorithmica","issn_l":"0178-4617","issn":["0178-4617","1432-0541"],"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":"Algorithmica","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/A5060250892","display_name":"Min-Te Sun","orcid":"https://orcid.org/0000-0002-8911-3831"},"institutions":[{"id":"https://openalex.org/I82497590","display_name":"Auburn University","ror":"https://ror.org/02v80fc35","country_code":"US","type":"education","lineage":["https://openalex.org/I82497590"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Min-Te Sun","raw_affiliation_strings":["Department of Computer Science and Software Engineering, Auburn University, Auburn, AL, 36849, USA","Auburn University, Department of Computer Science and Software Engineering, 36849, Auburn, AL, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Software Engineering, Auburn University, Auburn, AL, 36849, USA","institution_ids":["https://openalex.org/I82497590"]},{"raw_affiliation_string":"Auburn University, Department of Computer Science and Software Engineering, 36849, Auburn, AL, USA","institution_ids":["https://openalex.org/I82497590"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111428778","display_name":"Chih\u2010Wei Yi","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chih-Wei Yi","raw_affiliation_strings":["Department of Computer Science, National Chiao Tung University, Hsinchu City, 30010, Taiwan","National Chiao Tung University, Department of Computer Science, 30010, Hsinchu City, AL, Taiwan#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, National Chiao Tung University, Hsinchu City, 30010, Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"National Chiao Tung University, Department of Computer Science, 30010, Hsinchu City, AL, Taiwan#TAB#","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016192055","display_name":"Chuan\u2010Kai Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I154864474","display_name":"National Taiwan University of Science and Technology","ror":"https://ror.org/00q09pe49","country_code":"TW","type":"education","lineage":["https://openalex.org/I154864474"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chuan-Kai Yang","raw_affiliation_strings":["Department of Information Management, National Taiwan University of Science and Technology, Taipei, 106, Taiwan","National Taiwan University of Science and Technology, Department of Information Management, 106, Taipei, AL, Taiwan#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Information Management, National Taiwan University of Science and Technology, Taipei, 106, Taiwan","institution_ids":["https://openalex.org/I154864474"]},{"raw_affiliation_string":"National Taiwan University of Science and Technology, Department of Information Management, 106, Taipei, AL, Taiwan#TAB#","institution_ids":["https://openalex.org/I154864474"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111916895","display_name":"Ten\u2010Hwang Lai","orcid":null},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"education","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ten-Hwang Lai","raw_affiliation_strings":["Department of Computer Science and Engineering, Ohio State University, Columbus, OH, 43210, USA","Ohio State University, Department of Computer Science and Engineering, 43210, Columbus, OH, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Ohio State University, Columbus, OH, 43210, USA","institution_ids":["https://openalex.org/I52357470"]},{"raw_affiliation_string":"Ohio State University, Department of Computer Science and Engineering, 43210, Columbus, OH, USA#TAB#","institution_ids":["https://openalex.org/I52357470"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5060250892"],"corresponding_institution_ids":["https://openalex.org/I82497590"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":0.3366,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.64336757,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"50","issue":"1","first_page":"58","last_page":"71"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9987000226974487,"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/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9969000220298767,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"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/cover","display_name":"Cover (algebra)","score":0.8398908972740173},{"id":"https://openalex.org/keywords/hull","display_name":"Hull","score":0.6541591882705688},{"id":"https://openalex.org/keywords/set-cover-problem","display_name":"Set cover problem","score":0.6509629487991333},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5540659427642822},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.5512509942054749},{"id":"https://openalex.org/keywords/theory-of-computation","display_name":"Theory of computation","score":0.5391061902046204},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5102105140686035},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.43131306767463684},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4266512095928192},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.37670037150382996},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08383789658546448}],"concepts":[{"id":"https://openalex.org/C2780428219","wikidata":"https://www.wikidata.org/wiki/Q16952335","display_name":"Cover (algebra)","level":2,"score":0.8398908972740173},{"id":"https://openalex.org/C37423430","wikidata":"https://www.wikidata.org/wiki/Q6750281","display_name":"Hull","level":2,"score":0.6541591882705688},{"id":"https://openalex.org/C100808899","wikidata":"https://www.wikidata.org/wiki/Q1192100","display_name":"Set cover problem","level":3,"score":0.6509629487991333},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5540659427642822},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.5512509942054749},{"id":"https://openalex.org/C24858836","wikidata":"https://www.wikidata.org/wiki/Q844718","display_name":"Theory of computation","level":2,"score":0.5391061902046204},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5102105140686035},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.43131306767463684},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4266512095928192},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.37670037150382996},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08383789658546448},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C199104240","wikidata":"https://www.wikidata.org/wiki/Q118291","display_name":"Marine engineering","level":1,"score":0.0},{"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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s00453-007-9043-4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00453-007-9043-4","pdf_url":null,"source":{"id":"https://openalex.org/S89324355","display_name":"Algorithmica","issn_l":"0178-4617","issn":["0178-4617","1432-0541"],"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":"Algorithmica","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.563.5136","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.563.5136","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://cgm.cs.ntust.edu.tw/publications/conference/algorithmica.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1842169132","https://openalex.org/W1976701438","https://openalex.org/W1982937455","https://openalex.org/W2011039300","https://openalex.org/W2014550373","https://openalex.org/W2050394746","https://openalex.org/W2100258850","https://openalex.org/W2119710605","https://openalex.org/W2125398755","https://openalex.org/W2133742720","https://openalex.org/W2148251644","https://openalex.org/W2151631165","https://openalex.org/W2671731656","https://openalex.org/W3145128584","https://openalex.org/W4242246215","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2467926385","https://openalex.org/W161301265","https://openalex.org/W2483619716","https://openalex.org/W4246461909","https://openalex.org/W2377576908","https://openalex.org/W2035485837","https://openalex.org/W3145090562","https://openalex.org/W2037870595","https://openalex.org/W3165916245","https://openalex.org/W2003676461"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}