{"id":"https://openalex.org/W2965121980","doi":"https://doi.org/10.1007/3-540-29090-7_26","title":"A new least-squares approximation of affine mappings for sweep algorithms","display_name":"A new least-squares approximation of affine mappings for sweep algorithms","publication_year":2006,"publication_date":"2006-01-18","ids":{"openalex":"https://openalex.org/W2965121980","doi":"https://doi.org/10.1007/3-540-29090-7_26","mag":"2965121980"},"language":"en","primary_location":{"id":"doi:10.1007/3-540-29090-7_26","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-29090-7_26","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 14th International Meshing Roundtable","raw_type":"book-chapter"},"type":"book-chapter","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/A5022999170","display_name":"Xevi Roca","orcid":"https://orcid.org/0000-0001-7978-4116"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Xevi Roca","raw_affiliation_strings":["Laboratori de C\u00e0lcul Num\u00e8ric, ETSE de Camins Canals i Ports de Barcelona, Universitat Polit\u00e8cnica de Catalunya, Edifici C2, Jordi Girona 1-3, E-08034, Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"Laboratori de C\u00e0lcul Num\u00e8ric, ETSE de Camins Canals i Ports de Barcelona, Universitat Polit\u00e8cnica de Catalunya, Edifici C2, Jordi Girona 1-3, E-08034, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057030004","display_name":"Josep Sarrate","orcid":"https://orcid.org/0000-0003-0182-934X"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Josep Sarrate","raw_affiliation_strings":["Laboratori de C\u00e0lcul Num\u00e8ric, ETSE de Camins Canals i Ports de Barcelona, Universitat Polit\u00e8cnica de Catalunya, Edifici C2, Jordi Girona 1-3, E-08034, Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"Laboratori de C\u00e0lcul Num\u00e8ric, ETSE de Camins Canals i Ports de Barcelona, Universitat Polit\u00e8cnica de Catalunya, Edifici C2, Jordi Girona 1-3, E-08034, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072607134","display_name":"Antonio Huerta","orcid":"https://orcid.org/0000-0003-4198-3798"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Antonio Huerta","raw_affiliation_strings":["Laboratori de C\u00e0lcul Num\u00e8ric, ETSE de Camins Canals i Ports de Barcelona, Universitat Polit\u00e8cnica de Catalunya, Edifici C2, Jordi Girona 1-3, E-08034, Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"Laboratori de C\u00e0lcul Num\u00e8ric, ETSE de Camins Canals i Ports de Barcelona, Universitat Polit\u00e8cnica de Catalunya, Edifici C2, Jordi Girona 1-3, E-08034, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5022999170"],"corresponding_institution_ids":["https://openalex.org/I9617848"],"apc_list":null,"apc_paid":null,"fwci":0.9861,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.78571429,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"433","last_page":"448"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9998999834060669,"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":0.9998999834060669,"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/T12176","display_name":"Optimization and Packing Problems","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9937000274658203,"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/polygon-mesh","display_name":"Polygon mesh","score":0.6769934892654419},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6605474948883057},{"id":"https://openalex.org/keywords/hexahedron","display_name":"Hexahedron","score":0.6394335627555847},{"id":"https://openalex.org/keywords/affine-transformation","display_name":"Affine transformation","score":0.508602499961853},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.500603199005127},{"id":"https://openalex.org/keywords/least-squares-function-approximation","display_name":"Least-squares function approximation","score":0.450437068939209},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.4333687424659729},{"id":"https://openalex.org/keywords/quadratic-equation","display_name":"Quadratic equation","score":0.4309238791465759},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.40946269035339355},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.38537871837615967},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.38283365964889526},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.2390628159046173},{"id":"https://openalex.org/keywords/finite-element-method","display_name":"Finite element method","score":0.1783389151096344},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.12755736708641052}],"concepts":[{"id":"https://openalex.org/C31487907","wikidata":"https://www.wikidata.org/wiki/Q1154597","display_name":"Polygon mesh","level":2,"score":0.6769934892654419},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6605474948883057},{"id":"https://openalex.org/C22411076","wikidata":"https://www.wikidata.org/wiki/Q668113","display_name":"Hexahedron","level":3,"score":0.6394335627555847},{"id":"https://openalex.org/C92757383","wikidata":"https://www.wikidata.org/wiki/Q382497","display_name":"Affine transformation","level":2,"score":0.508602499961853},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.500603199005127},{"id":"https://openalex.org/C9936470","wikidata":"https://www.wikidata.org/wiki/Q6510405","display_name":"Least-squares function approximation","level":3,"score":0.450437068939209},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.4333687424659729},{"id":"https://openalex.org/C129844170","wikidata":"https://www.wikidata.org/wiki/Q41299","display_name":"Quadratic equation","level":2,"score":0.4309238791465759},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.40946269035339355},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.38537871837615967},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.38283365964889526},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.2390628159046173},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.1783389151096344},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.12755736708641052},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/3-540-29090-7_26","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-29090-7_26","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 14th International Meshing Roundtable","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.4099999964237213}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1500046813","https://openalex.org/W1593443060","https://openalex.org/W1965040737","https://openalex.org/W2005229355","https://openalex.org/W2026250097","https://openalex.org/W2096834459","https://openalex.org/W2116625500","https://openalex.org/W2989457786"],"related_works":["https://openalex.org/W2648827758","https://openalex.org/W3131769846","https://openalex.org/W2396508626","https://openalex.org/W2048163432","https://openalex.org/W2114969937","https://openalex.org/W2782457188","https://openalex.org/W4236665358","https://openalex.org/W2138197125","https://openalex.org/W3162524185","https://openalex.org/W1968086293"],"abstract_inverted_index":null,"counts_by_year":[{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}