{"id":"https://openalex.org/W2990477440","doi":"https://doi.org/10.1007/s00453-022-01002-1","title":"Empty Squares in Arbitrary Orientation Among Points","display_name":"Empty Squares in Arbitrary Orientation Among Points","publication_year":2022,"publication_date":"2022-07-25","ids":{"openalex":"https://openalex.org/W2990477440","doi":"https://doi.org/10.1007/s00453-022-01002-1","mag":"2990477440"},"language":"en","primary_location":{"id":"doi:10.1007/s00453-022-01002-1","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00453-022-01002-1","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/A5067613275","display_name":"Sang Won Bae","orcid":"https://orcid.org/0000-0002-8802-4247"},"institutions":[{"id":"https://openalex.org/I28615091","display_name":"Kyonggi University","ror":"https://ror.org/032xf8h46","country_code":"KR","type":"education","lineage":["https://openalex.org/I28615091"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sang Won Bae","raw_affiliation_strings":["Division of Computer Science and Engineering, Kyonggi University, Suwon, Korea"],"affiliations":[{"raw_affiliation_string":"Division of Computer Science and Engineering, Kyonggi University, Suwon, Korea","institution_ids":["https://openalex.org/I28615091"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004252619","display_name":"Sang Duk Yoon","orcid":"https://orcid.org/0000-0002-4664-7921"},"institutions":[{"id":"https://openalex.org/I165677929","display_name":"Sungshin Women's University","ror":"https://ror.org/0500xzf72","country_code":"KR","type":"education","lineage":["https://openalex.org/I165677929"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Sang Duk Yoon","raw_affiliation_strings":["Department of Service and Design Engineering, Sungshin Women\u2019s University, Seoul, Korea","Department of Service and Design Engineering, Sungshin Women's University, Seoul, Korea"],"affiliations":[{"raw_affiliation_string":"Department of Service and Design Engineering, Sungshin Women\u2019s University, Seoul, Korea","institution_ids":["https://openalex.org/I165677929"]},{"raw_affiliation_string":"Department of Service and Design Engineering, Sungshin Women's University, Seoul, Korea","institution_ids":["https://openalex.org/I165677929"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5004252619"],"corresponding_institution_ids":["https://openalex.org/I165677929"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":1.0904,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.81645685,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"85","issue":"1","first_page":"29","last_page":"74"},"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9958000183105469,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12923","display_name":"Digital Image Processing Techniques","score":0.994700014591217,"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/combinatorics","display_name":"Combinatorics","score":0.8326189517974854},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.7631763815879822},{"id":"https://openalex.org/keywords/voronoi-diagram","display_name":"Voronoi diagram","score":0.735683023929596},{"id":"https://openalex.org/keywords/square","display_name":"Square (algebra)","score":0.6793876886367798},{"id":"https://openalex.org/keywords/orientation","display_name":"Orientation (vector space)","score":0.5534347891807556},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.4991893768310547},{"id":"https://openalex.org/keywords/plane","display_name":"Plane (geometry)","score":0.493974506855011},{"id":"https://openalex.org/keywords/connection","display_name":"Connection (principal bundle)","score":0.4785807132720947},{"id":"https://openalex.org/keywords/unit-square","display_name":"Unit square","score":0.4607483148574829},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.3975980281829834},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.18993410468101501}],"concepts":[{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.8326189517974854},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.7631763815879822},{"id":"https://openalex.org/C24881265","wikidata":"https://www.wikidata.org/wiki/Q757267","display_name":"Voronoi diagram","level":2,"score":0.735683023929596},{"id":"https://openalex.org/C135692309","wikidata":"https://www.wikidata.org/wiki/Q111124","display_name":"Square (algebra)","level":2,"score":0.6793876886367798},{"id":"https://openalex.org/C16345878","wikidata":"https://www.wikidata.org/wiki/Q107472979","display_name":"Orientation (vector space)","level":2,"score":0.5534347891807556},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.4991893768310547},{"id":"https://openalex.org/C17825722","wikidata":"https://www.wikidata.org/wiki/Q17285","display_name":"Plane (geometry)","level":2,"score":0.493974506855011},{"id":"https://openalex.org/C13355873","wikidata":"https://www.wikidata.org/wiki/Q2920850","display_name":"Connection (principal bundle)","level":2,"score":0.4785807132720947},{"id":"https://openalex.org/C7356347","wikidata":"https://www.wikidata.org/wiki/Q1307838","display_name":"Unit square","level":2,"score":0.4607483148574829},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.3975980281829834},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.18993410468101501}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00453-022-01002-1","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00453-022-01002-1","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"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3317172051","display_name":null,"funder_award_id":"H20190003","funder_id":"https://openalex.org/F4320326654","funder_display_name":"Sungshin Women\u2019s University"},{"id":"https://openalex.org/G7953972958","display_name":null,"funder_award_id":"2018R1D1A1B07042755","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"}],"funders":[{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"},{"id":"https://openalex.org/F4320326654","display_name":"Sungshin Women\u2019s University","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W13311758","https://openalex.org/W134663479","https://openalex.org/W179323378","https://openalex.org/W1487872891","https://openalex.org/W1586057350","https://openalex.org/W1589367054","https://openalex.org/W1971622590","https://openalex.org/W1977266879","https://openalex.org/W1992268357","https://openalex.org/W1995521671","https://openalex.org/W2003692819","https://openalex.org/W2007986693","https://openalex.org/W2015612912","https://openalex.org/W2018024429","https://openalex.org/W2020590137","https://openalex.org/W2024261279","https://openalex.org/W2028140545","https://openalex.org/W2028747718","https://openalex.org/W2029537887","https://openalex.org/W2046334944","https://openalex.org/W2048422125","https://openalex.org/W2052562833","https://openalex.org/W2055257826","https://openalex.org/W2064761827","https://openalex.org/W2072795940","https://openalex.org/W2082832869","https://openalex.org/W2083028555","https://openalex.org/W2091757707","https://openalex.org/W2107711450","https://openalex.org/W2108498688","https://openalex.org/W2127987672","https://openalex.org/W2129047612","https://openalex.org/W2142947709","https://openalex.org/W2153441850","https://openalex.org/W2156831926","https://openalex.org/W2164902489","https://openalex.org/W2167927607","https://openalex.org/W2223059791","https://openalex.org/W2463095684","https://openalex.org/W2494351895","https://openalex.org/W2592415985","https://openalex.org/W2753951874","https://openalex.org/W2801194566","https://openalex.org/W2938660586","https://openalex.org/W2997188414","https://openalex.org/W3103940077","https://openalex.org/W4210727445","https://openalex.org/W4213048098","https://openalex.org/W4251391716"],"related_works":["https://openalex.org/W2292883116","https://openalex.org/W4296949654","https://openalex.org/W2407225724","https://openalex.org/W1534275153","https://openalex.org/W4300545773","https://openalex.org/W1554614486","https://openalex.org/W2518885375","https://openalex.org/W2952872796","https://openalex.org/W2030011427","https://openalex.org/W2159840642"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
