{"id":"https://openalex.org/W1974983274","doi":"https://doi.org/10.1016/0167-8396(93)90017-w","title":"Surface fitting to scattered data by a sum of Gaussians","display_name":"Surface fitting to scattered data by a sum of Gaussians","publication_year":1993,"publication_date":"1993-04-01","ids":{"openalex":"https://openalex.org/W1974983274","doi":"https://doi.org/10.1016/0167-8396(93)90017-w","mag":"1974983274"},"language":"en","primary_location":{"id":"doi:10.1016/0167-8396(93)90017-w","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0167-8396(93)90017-w","pdf_url":null,"source":{"id":"https://openalex.org/S135221619","display_name":"Computer Aided Geometric Design","issn_l":"0167-8396","issn":["0167-8396","1879-2332"],"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":"Computer Aided Geometric Design","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/A5109078265","display_name":"Ardeshir Goshtasby","orcid":null},"institutions":[{"id":"https://openalex.org/I39422238","display_name":"University of Illinois Chicago","ror":"https://ror.org/02mpq6x41","country_code":"US","type":"education","lineage":["https://openalex.org/I39422238"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Ardeshir Goshtasby","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, University of Illinois at Chicago, Chicago, IL 60680, USA","University of Illinois at Chicago"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, University of Illinois at Chicago, Chicago, IL 60680, USA","institution_ids":["https://openalex.org/I39422238"]},{"raw_affiliation_string":"University of Illinois at Chicago","institution_ids":["https://openalex.org/I39422238"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113636545","display_name":"William D. O\u2019Neill","orcid":null},"institutions":[{"id":"https://openalex.org/I39422238","display_name":"University of Illinois Chicago","ror":"https://ror.org/02mpq6x41","country_code":"US","type":"education","lineage":["https://openalex.org/I39422238"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"William D. O'Neill","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, University of Illinois at Chicago, Chicago, IL 60680, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, University of Illinois at Chicago, Chicago, IL 60680, USA","institution_ids":["https://openalex.org/I39422238"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5109078265"],"corresponding_institution_ids":["https://openalex.org/I39422238"],"apc_list":{"value":2990,"currency":"USD","value_usd":2990},"apc_paid":null,"fwci":0.5221,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.60944996,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"10","issue":"2","first_page":"143","last_page":"156"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11245","display_name":"Advanced Numerical Analysis Techniques","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11245","display_name":"Advanced Numerical Analysis Techniques","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T12549","display_name":"Image and Object Detection Techniques","score":0.9993000030517578,"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"}},{"id":"https://openalex.org/T11609","display_name":"Geophysical Methods and Applications","score":0.9891999959945679,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/interpolation","display_name":"Interpolation (computer graphics)","score":0.82915860414505},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.8191626071929932},{"id":"https://openalex.org/keywords/surface","display_name":"Surface (topology)","score":0.5635407567024231},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.48855504393577576},{"id":"https://openalex.org/keywords/surface-fitting","display_name":"Surface fitting","score":0.4195306599140167},{"id":"https://openalex.org/keywords/curve-fitting","display_name":"Curve fitting","score":0.4165096879005432},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.27572375535964966},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.21481558680534363},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.15544146299362183},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.1222398579120636}],"concepts":[{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.82915860414505},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.8191626071929932},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.5635407567024231},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.48855504393577576},{"id":"https://openalex.org/C2984999661","wikidata":"https://www.wikidata.org/wiki/Q603159","display_name":"Surface fitting","level":3,"score":0.4195306599140167},{"id":"https://openalex.org/C184389593","wikidata":"https://www.wikidata.org/wiki/Q603159","display_name":"Curve fitting","level":2,"score":0.4165096879005432},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.27572375535964966},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.21481558680534363},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.15544146299362183},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.1222398579120636},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0167-8396(93)90017-w","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0167-8396(93)90017-w","pdf_url":null,"source":{"id":"https://openalex.org/S135221619","display_name":"Computer Aided Geometric Design","issn_l":"0167-8396","issn":["0167-8396","1879-2332"],"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":"Computer Aided Geometric Design","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W2444430","https://openalex.org/W1524100745","https://openalex.org/W1572940464","https://openalex.org/W1972321468","https://openalex.org/W1989314419","https://openalex.org/W1995376165","https://openalex.org/W1999207258","https://openalex.org/W2023696298","https://openalex.org/W2041559800","https://openalex.org/W2041726503","https://openalex.org/W2068484625","https://openalex.org/W2074797641","https://openalex.org/W2087070363","https://openalex.org/W2089503001","https://openalex.org/W2095769364","https://openalex.org/W2095905764","https://openalex.org/W2130859329","https://openalex.org/W2133377376","https://openalex.org/W2494429473","https://openalex.org/W2503709059","https://openalex.org/W4301261086","https://openalex.org/W6600086796","https://openalex.org/W6631321490","https://openalex.org/W6669145261","https://openalex.org/W6679447400"],"related_works":["https://openalex.org/W2065843430","https://openalex.org/W2075124641","https://openalex.org/W4362709210","https://openalex.org/W2357329045","https://openalex.org/W2354406353","https://openalex.org/W4368363833","https://openalex.org/W2375372471","https://openalex.org/W2393356393","https://openalex.org/W2379746249","https://openalex.org/W2389824092"],"abstract_inverted_index":null,"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}