{"id":"https://openalex.org/W2012550730","doi":"https://doi.org/10.1016/0167-8396(85)90021-4","title":"Smooth parametric surface approximations to discrete data","display_name":"Smooth parametric surface approximations to discrete data","publication_year":1985,"publication_date":"1985-09-01","ids":{"openalex":"https://openalex.org/W2012550730","doi":"https://doi.org/10.1016/0167-8396(85)90021-4","mag":"2012550730"},"language":"en","primary_location":{"id":"doi:10.1016/0167-8396(85)90021-4","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0167-8396(85)90021-4","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/A5051025007","display_name":"M. J. Pratt","orcid":"https://orcid.org/0009-0007-4685-7973"},"institutions":[{"id":"https://openalex.org/I82284825","display_name":"Cranfield University","ror":"https://ror.org/05cncd958","country_code":"GB","type":"education","lineage":["https://openalex.org/I82284825"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"M.J. Pratt","raw_affiliation_strings":["Cranfield Institute of Technology, Cranfield, Bedford, England","Cranfield Institute of Technology, Cranfield,   Bedford,  England"],"affiliations":[{"raw_affiliation_string":"Cranfield Institute of Technology, Cranfield, Bedford, England","institution_ids":["https://openalex.org/I82284825"]},{"raw_affiliation_string":"Cranfield Institute of Technology, Cranfield,   Bedford,  England","institution_ids":["https://openalex.org/I82284825"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5051025007"],"corresponding_institution_ids":["https://openalex.org/I82284825"],"apc_list":{"value":2990,"currency":"USD","value_usd":2990},"apc_paid":null,"fwci":3.2811,"has_fulltext":false,"cited_by_count":33,"citation_normalized_percentile":{"value":0.91019173,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":"1-3","first_page":"165","last_page":"171"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11245","display_name":"Advanced Numerical Analysis Techniques","score":1.0,"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":1.0,"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9965000152587891,"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/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9962000250816345,"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/mathematics","display_name":"Mathematics","score":0.7457768321037292},{"id":"https://openalex.org/keywords/parametric-statistics","display_name":"Parametric statistics","score":0.6925305128097534},{"id":"https://openalex.org/keywords/parametric-surface","display_name":"Parametric surface","score":0.6747223138809204},{"id":"https://openalex.org/keywords/surface","display_name":"Surface (topology)","score":0.6477140188217163},{"id":"https://openalex.org/keywords/approximations-of-\u03c0","display_name":"Approximations of \u03c0","score":0.5808961391448975},{"id":"https://openalex.org/keywords/parametric-equation","display_name":"Parametric equation","score":0.4701271951198578},{"id":"https://openalex.org/keywords/parametric-model","display_name":"Parametric model","score":0.46194037795066833},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.4544229805469513},{"id":"https://openalex.org/keywords/basis","display_name":"Basis (linear algebra)","score":0.44774773716926575},{"id":"https://openalex.org/keywords/surface-fitting","display_name":"Surface fitting","score":0.4414014220237732},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.40683114528656006},{"id":"https://openalex.org/keywords/calculus","display_name":"Calculus (dental)","score":0.38866472244262695},{"id":"https://openalex.org/keywords/algebra-over-a-field","display_name":"Algebra over a field","score":0.355682909488678},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.28756481409072876},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.21288442611694336},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.09796658158302307}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.7457768321037292},{"id":"https://openalex.org/C117251300","wikidata":"https://www.wikidata.org/wiki/Q1849855","display_name":"Parametric statistics","level":2,"score":0.6925305128097534},{"id":"https://openalex.org/C2187777","wikidata":"https://www.wikidata.org/wiki/Q1071743","display_name":"Parametric surface","level":3,"score":0.6747223138809204},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.6477140188217163},{"id":"https://openalex.org/C193386753","wikidata":"https://www.wikidata.org/wiki/Q1130396","display_name":"Approximations of \u03c0","level":2,"score":0.5808961391448975},{"id":"https://openalex.org/C99636146","wikidata":"https://www.wikidata.org/wiki/Q35889","display_name":"Parametric equation","level":2,"score":0.4701271951198578},{"id":"https://openalex.org/C24574437","wikidata":"https://www.wikidata.org/wiki/Q7135228","display_name":"Parametric model","level":3,"score":0.46194037795066833},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.4544229805469513},{"id":"https://openalex.org/C12426560","wikidata":"https://www.wikidata.org/wiki/Q189569","display_name":"Basis (linear algebra)","level":2,"score":0.44774773716926575},{"id":"https://openalex.org/C2984999661","wikidata":"https://www.wikidata.org/wiki/Q603159","display_name":"Surface fitting","level":3,"score":0.4414014220237732},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.40683114528656006},{"id":"https://openalex.org/C2777686260","wikidata":"https://www.wikidata.org/wiki/Q144037","display_name":"Calculus (dental)","level":2,"score":0.38866472244262695},{"id":"https://openalex.org/C136119220","wikidata":"https://www.wikidata.org/wiki/Q1000660","display_name":"Algebra over a field","level":2,"score":0.355682909488678},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.28756481409072876},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.21288442611694336},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.09796658158302307},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C199343813","wikidata":"https://www.wikidata.org/wiki/Q12128","display_name":"Dentistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0167-8396(85)90021-4","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0167-8396(85)90021-4","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/W326757653","https://openalex.org/W1542048523","https://openalex.org/W1542085343","https://openalex.org/W1572940464","https://openalex.org/W1576724274","https://openalex.org/W1591196465","https://openalex.org/W1968188141","https://openalex.org/W1978805351","https://openalex.org/W1982883321","https://openalex.org/W1998016775","https://openalex.org/W2013892627","https://openalex.org/W2023143252","https://openalex.org/W2045022994","https://openalex.org/W2073690647","https://openalex.org/W2074853891","https://openalex.org/W2080234047","https://openalex.org/W2090244832","https://openalex.org/W2104816088","https://openalex.org/W3171439444","https://openalex.org/W6611187270","https://openalex.org/W6632306887","https://openalex.org/W6632572027","https://openalex.org/W6634221303","https://openalex.org/W6634744624","https://openalex.org/W6797097001"],"related_works":["https://openalex.org/W2115463023","https://openalex.org/W2350142587","https://openalex.org/W2157740463","https://openalex.org/W2326252818","https://openalex.org/W2050873481","https://openalex.org/W2354979024","https://openalex.org/W2351451406","https://openalex.org/W2028858260","https://openalex.org/W1985426375","https://openalex.org/W2118058459"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}