{"id":"https://openalex.org/W4291278197","doi":"https://doi.org/10.1007/s10878-022-00869-8","title":"A note on the minimum power partial cover problem on the plane","display_name":"A note on the minimum power partial cover problem on the plane","publication_year":2022,"publication_date":"2022-06-11","ids":{"openalex":"https://openalex.org/W4291278197","doi":"https://doi.org/10.1007/s10878-022-00869-8"},"language":"en","primary_location":{"id":"doi:10.1007/s10878-022-00869-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10878-022-00869-8","pdf_url":null,"source":{"id":"https://openalex.org/S107925523","display_name":"Journal of Combinatorial Optimization","issn_l":"1382-6905","issn":["1382-6905","1573-2886"],"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":"Journal of Combinatorial Optimization","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/A5037506121","display_name":"Han Dai","orcid":"https://orcid.org/0000-0002-8060-1927"},"institutions":[{"id":"https://openalex.org/I189210763","display_name":"Yunnan University","ror":"https://ror.org/0040axw97","country_code":"CN","type":"education","lineage":["https://openalex.org/I189210763"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Han Dai","raw_affiliation_strings":["School of Mathematics and Statistics, Yunnan University, Kunming, People\u2019s Republic of China","School of Mathematics and Statistics, Yunnan University, Kunming, People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mathematics and Statistics, Yunnan University, Kunming, People\u2019s Republic of China","institution_ids":["https://openalex.org/I189210763"]},{"raw_affiliation_string":"School of Mathematics and Statistics, Yunnan University, Kunming, People's Republic of China","institution_ids":["https://openalex.org/I189210763"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018318591","display_name":"Bin Deng","orcid":"https://orcid.org/0000-0002-0289-3469"},"institutions":[{"id":"https://openalex.org/I189210763","display_name":"Yunnan University","ror":"https://ror.org/0040axw97","country_code":"CN","type":"education","lineage":["https://openalex.org/I189210763"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bin Deng","raw_affiliation_strings":["School of Mathematics and Statistics, Yunnan University, Kunming, People\u2019s Republic of China","School of Mathematics and Statistics, Yunnan University, Kunming, People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mathematics and Statistics, Yunnan University, Kunming, People\u2019s Republic of China","institution_ids":["https://openalex.org/I189210763"]},{"raw_affiliation_string":"School of Mathematics and Statistics, Yunnan University, Kunming, People's Republic of China","institution_ids":["https://openalex.org/I189210763"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054712771","display_name":"Weidong Li","orcid":"https://orcid.org/0000-0003-3094-4347"},"institutions":[{"id":"https://openalex.org/I189210763","display_name":"Yunnan University","ror":"https://ror.org/0040axw97","country_code":"CN","type":"education","lineage":["https://openalex.org/I189210763"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weidong Li","raw_affiliation_strings":["School of Mathematics and Statistics, Yunnan University, Kunming, People\u2019s Republic of China","School of Mathematics and Statistics, Yunnan University, Kunming, People's Republic of China"],"raw_orcid":"https://orcid.org/0000-0003-3094-4347","affiliations":[{"raw_affiliation_string":"School of Mathematics and Statistics, Yunnan University, Kunming, People\u2019s Republic of China","institution_ids":["https://openalex.org/I189210763"]},{"raw_affiliation_string":"School of Mathematics and Statistics, Yunnan University, Kunming, People's Republic of China","institution_ids":["https://openalex.org/I189210763"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100373390","display_name":"Xiaofei Liu","orcid":"https://orcid.org/0000-0002-1650-2625"},"institutions":[{"id":"https://openalex.org/I189210763","display_name":"Yunnan University","ror":"https://ror.org/0040axw97","country_code":"CN","type":"education","lineage":["https://openalex.org/I189210763"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaofei Liu","raw_affiliation_strings":["School of Information Science and Engineering, Yunnan University, Kunming, People\u2019s Republic of China","School of Information Science and Engineering, Yunnan University, Kunming, People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Yunnan University, Kunming, People\u2019s Republic of China","institution_ids":["https://openalex.org/I189210763"]},{"raw_affiliation_string":"School of Information Science and Engineering, Yunnan University, Kunming, People's Republic of China","institution_ids":["https://openalex.org/I189210763"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5037506121"],"corresponding_institution_ids":["https://openalex.org/I189210763"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":6.6007,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.98036744,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"44","issue":"2","first_page":"970","last_page":"978"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9896000027656555,"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":0.9896000027656555,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/cover","display_name":"Cover (algebra)","score":0.7663328647613525},{"id":"https://openalex.org/keywords/radius","display_name":"RADIUS","score":0.6541727781295776},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.6416081190109253},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.618243932723999},{"id":"https://openalex.org/keywords/approximation-algorithm","display_name":"Approximation algorithm","score":0.5837966799736023},{"id":"https://openalex.org/keywords/theory-of-computation","display_name":"Theory of computation","score":0.5806941390037537},{"id":"https://openalex.org/keywords/plane","display_name":"Plane (geometry)","score":0.5734927654266357},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.47119757533073425},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.44481441378593445},{"id":"https://openalex.org/keywords/minimum-weight","display_name":"Minimum weight","score":0.4264295995235443},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.420291006565094},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.39587703347206116},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.27385085821151733},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.22712749242782593},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.22614812850952148},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.1721271276473999},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.07279613614082336}],"concepts":[{"id":"https://openalex.org/C2780428219","wikidata":"https://www.wikidata.org/wiki/Q16952335","display_name":"Cover (algebra)","level":2,"score":0.7663328647613525},{"id":"https://openalex.org/C178635117","wikidata":"https://www.wikidata.org/wiki/Q747499","display_name":"RADIUS","level":2,"score":0.6541727781295776},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.6416081190109253},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.618243932723999},{"id":"https://openalex.org/C148764684","wikidata":"https://www.wikidata.org/wiki/Q621751","display_name":"Approximation algorithm","level":2,"score":0.5837966799736023},{"id":"https://openalex.org/C24858836","wikidata":"https://www.wikidata.org/wiki/Q844718","display_name":"Theory of computation","level":2,"score":0.5806941390037537},{"id":"https://openalex.org/C17825722","wikidata":"https://www.wikidata.org/wiki/Q17285","display_name":"Plane (geometry)","level":2,"score":0.5734927654266357},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.47119757533073425},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.44481441378593445},{"id":"https://openalex.org/C2778945305","wikidata":"https://www.wikidata.org/wiki/Q6865502","display_name":"Minimum weight","level":2,"score":0.4264295995235443},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.420291006565094},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.39587703347206116},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.27385085821151733},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.22712749242782593},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.22614812850952148},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.1721271276473999},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.07279613614082336},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","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/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s10878-022-00869-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10878-022-00869-8","pdf_url":null,"source":{"id":"https://openalex.org/S107925523","display_name":"Journal of Combinatorial Optimization","issn_l":"1382-6905","issn":["1382-6905","1573-2886"],"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":"Journal of Combinatorial Optimization","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:spr:jcomop:v:44:y:2022:i:2:d:10.1007_s10878-022-00869-8","is_oa":false,"landing_page_url":"http://link.springer.com/10.1007/s10878-022-00869-8","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/13","score":0.6600000262260437,"display_name":"Climate action"}],"awards":[{"id":"https://openalex.org/G905374995","display_name":null,"funder_award_id":"12071417","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W2095938898","https://openalex.org/W2175530190","https://openalex.org/W3015834807","https://openalex.org/W3130744364","https://openalex.org/W3161996405"],"related_works":["https://openalex.org/W4250775169","https://openalex.org/W1977638783","https://openalex.org/W2139839243","https://openalex.org/W4309231192","https://openalex.org/W2064563243","https://openalex.org/W2100333645","https://openalex.org/W1972295785","https://openalex.org/W2032550399","https://openalex.org/W2057791178","https://openalex.org/W2583914519"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":7},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":9}],"updated_date":"2026-05-03T08:25:01.440150","created_date":"2025-10-10T00:00:00"}