{"id":"https://openalex.org/W2073335364","doi":"https://doi.org/10.1016/0020-0190(94)00190-a","title":"On enclosing k points by a circle","display_name":"On enclosing k points by a circle","publication_year":1995,"publication_date":"1995-02-01","ids":{"openalex":"https://openalex.org/W2073335364","doi":"https://doi.org/10.1016/0020-0190(94)00190-a","mag":"2073335364"},"language":"en","primary_location":{"id":"doi:10.1016/0020-0190(94)00190-a","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0020-0190(94)00190-a","pdf_url":null,"source":{"id":"https://openalex.org/S147953040","display_name":"Information Processing Letters","issn_l":"0020-0190","issn":["0020-0190","1872-6119"],"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":"Information Processing Letters","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/A5070164050","display_name":"Ji\u0159\u0131\u0301 Matou\u0161ek","orcid":"https://orcid.org/0000-0002-9447-0366"},"institutions":[{"id":"https://openalex.org/I21250087","display_name":"Charles University","ror":"https://ror.org/024d6js02","country_code":"CZ","type":"education","lineage":["https://openalex.org/I21250087"]}],"countries":["CZ"],"is_corresponding":true,"raw_author_name":"Ji\u0159\u00ed Matou\u0161ek","raw_affiliation_strings":["Department of Applied Mathematics, Charles University, Malostransk\u00e9 n\u00e1m. 25, 118 00 Praha 1, Czech Republic","Department of Applied Mathematics, Charles University Malostransk\u00e9 n\u00e1m. 25, 118 00 Praha 1, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Department of Applied Mathematics, Charles University, Malostransk\u00e9 n\u00e1m. 25, 118 00 Praha 1, Czech Republic","institution_ids":["https://openalex.org/I21250087"]},{"raw_affiliation_string":"Department of Applied Mathematics, Charles University Malostransk\u00e9 n\u00e1m. 25, 118 00 Praha 1, Czech Republic","institution_ids":["https://openalex.org/I21250087"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5070164050"],"corresponding_institution_ids":["https://openalex.org/I21250087"],"apc_list":{"value":2200,"currency":"USD","value_usd":2200},"apc_paid":null,"fwci":1.8746,"has_fulltext":false,"cited_by_count":57,"citation_normalized_percentile":{"value":0.84200627,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"53","issue":"4","first_page":"217","last_page":"221"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10996","display_name":"Computational Geometry and Mesh Generation","score":1.0,"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":1.0,"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/T11106","display_name":"Data Management and Algorithms","score":0.996999979019165,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9959999918937683,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.7517830729484558},{"id":"https://openalex.org/keywords/logarithm","display_name":"Logarithm","score":0.7062265872955322},{"id":"https://openalex.org/keywords/integer","display_name":"Integer (computer science)","score":0.6644710302352905},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6382695436477661},{"id":"https://openalex.org/keywords/binary-logarithm","display_name":"Binary logarithm","score":0.6095046401023865},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.604590654373169},{"id":"https://openalex.org/keywords/running-time","display_name":"Running time","score":0.5328562259674072},{"id":"https://openalex.org/keywords/plane","display_name":"Plane (geometry)","score":0.5326482653617859},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.5212246179580688},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.5074030756950378},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.42343148589134216},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3098796606063843},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.22264701128005981},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.14147761464118958},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.08005863428115845}],"concepts":[{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.7517830729484558},{"id":"https://openalex.org/C39927690","wikidata":"https://www.wikidata.org/wiki/Q11197","display_name":"Logarithm","level":2,"score":0.7062265872955322},{"id":"https://openalex.org/C97137487","wikidata":"https://www.wikidata.org/wiki/Q729138","display_name":"Integer (computer science)","level":2,"score":0.6644710302352905},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6382695436477661},{"id":"https://openalex.org/C63553672","wikidata":"https://www.wikidata.org/wiki/Q581168","display_name":"Binary logarithm","level":2,"score":0.6095046401023865},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.604590654373169},{"id":"https://openalex.org/C3017489831","wikidata":"https://www.wikidata.org/wiki/Q2393193","display_name":"Running time","level":2,"score":0.5328562259674072},{"id":"https://openalex.org/C17825722","wikidata":"https://www.wikidata.org/wiki/Q17285","display_name":"Plane (geometry)","level":2,"score":0.5326482653617859},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.5212246179580688},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.5074030756950378},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.42343148589134216},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3098796606063843},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.22264701128005981},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.14147761464118958},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.08005863428115845},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1016/0020-0190(94)00190-a","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0020-0190(94)00190-a","pdf_url":null,"source":{"id":"https://openalex.org/S147953040","display_name":"Information Processing Letters","issn_l":"0020-0190","issn":["0020-0190","1872-6119"],"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":"Information Processing Letters","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.158.8998","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.158.8998","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","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":21,"referenced_works":["https://openalex.org/W1596202017","https://openalex.org/W1604849244","https://openalex.org/W1969989618","https://openalex.org/W1972892415","https://openalex.org/W1980514846","https://openalex.org/W2007245812","https://openalex.org/W2015858208","https://openalex.org/W2041385708","https://openalex.org/W2046227217","https://openalex.org/W2058432138","https://openalex.org/W2087686013","https://openalex.org/W2097004206","https://openalex.org/W2100103289","https://openalex.org/W3137349107","https://openalex.org/W4254977685","https://openalex.org/W6635636590","https://openalex.org/W6635923253","https://openalex.org/W6643011420","https://openalex.org/W6649982867","https://openalex.org/W6660869017","https://openalex.org/W6791272315"],"related_works":["https://openalex.org/W1994598067","https://openalex.org/W4367665025","https://openalex.org/W4324106119","https://openalex.org/W2004283824","https://openalex.org/W2113270940","https://openalex.org/W1581210843","https://openalex.org/W1998702677","https://openalex.org/W1992104669","https://openalex.org/W1982530285","https://openalex.org/W2521054645"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":4}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
