{"id":"https://openalex.org/W1970189063","doi":"https://doi.org/10.1007/s003710050095","title":"Algebras and formal specifications in geometric modelling","display_name":"Algebras and formal specifications in geometric modelling","publication_year":1997,"publication_date":"1997-05-07","ids":{"openalex":"https://openalex.org/W1970189063","doi":"https://doi.org/10.1007/s003710050095","mag":"1970189063"},"language":"en","primary_location":{"id":"doi:10.1007/s003710050095","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s003710050095","pdf_url":null,"source":{"id":"https://openalex.org/S73060445","display_name":"The Visual Computer","issn_l":"0178-2789","issn":["0178-2789","1432-2315"],"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":"The Visual Computer","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/A5110245167","display_name":"Jean\u2010Fran\u00e7ois Dufourd","orcid":null},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210100283","display_name":"Laboratoire des Sciences de l'Ing\u00e9nieur, de l'Informatique et de l'Imagerie","ror":"https://ror.org/00k4e5n71","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I2801509770","https://openalex.org/I4210095849","https://openalex.org/I4210100283","https://openalex.org/I4210159245","https://openalex.org/I68947357"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Jean-Fran\u00e7ois Dufourd","raw_affiliation_strings":["Laboratoire des Sciences de l\u2019Image, de l\u2019Informatique et de la T\u00e9l\u00e9d\u00e9tection (LSIIT, URA CNRS 1871), Universit\u00e9 Louis Pasteur, 7 rue Ren\u00e9 Descartes, 67084 Strasbourg Cedex, France e-mail: dufourd@dpt-info.u-strasbg.fr, , , , , , FR","Laboratoire des Sciences de l\u2019Image, de l\u2019Informatique et de la T\u00e9l\u00e9d\u00e9tection (LSIIT, URA CNRS 1871), Universit\u00e9 Louis Pasteur, 7 rue Ren\u00e9 Descartes, 67084 Strasbourg Cedex, France e-mail: dufourd@dpt-info.u-strasbg.fr, FR"],"affiliations":[{"raw_affiliation_string":"Laboratoire des Sciences de l\u2019Image, de l\u2019Informatique et de la T\u00e9l\u00e9d\u00e9tection (LSIIT, URA CNRS 1871), Universit\u00e9 Louis Pasteur, 7 rue Ren\u00e9 Descartes, 67084 Strasbourg Cedex, France e-mail: dufourd@dpt-info.u-strasbg.fr, , , , , , FR","institution_ids":["https://openalex.org/I4210100283","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"Laboratoire des Sciences de l\u2019Image, de l\u2019Informatique et de la T\u00e9l\u00e9d\u00e9tection (LSIIT, URA CNRS 1871), Universit\u00e9 Louis Pasteur, 7 rue Ren\u00e9 Descartes, 67084 Strasbourg Cedex, France e-mail: dufourd@dpt-info.u-strasbg.fr, FR","institution_ids":["https://openalex.org/I4210100283","https://openalex.org/I1294671590"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5110245167"],"corresponding_institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I4210100283"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":1.9153,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.84065315,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":"13","issue":"3","first_page":"131","last_page":"154"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9919999837875366,"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9919999837875366,"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/T12698","display_name":"3D Modeling in Geospatial Applications","score":0.9919000267982483,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9858999848365784,"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/computer-graphics","display_name":"Computer graphics","score":0.596082329750061},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5621671080589294},{"id":"https://openalex.org/keywords/geometric-design","display_name":"Geometric design","score":0.5242888331413269},{"id":"https://openalex.org/keywords/algebra-over-a-field","display_name":"Algebra over a field","score":0.4338797926902771},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.43043234944343567},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.3672284185886383},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.34821540117263794},{"id":"https://openalex.org/keywords/calculus","display_name":"Calculus (dental)","score":0.3408099412918091},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3334474563598633},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.22043567895889282},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.21583393216133118}],"concepts":[{"id":"https://openalex.org/C77660652","wikidata":"https://www.wikidata.org/wiki/Q150971","display_name":"Computer graphics","level":2,"score":0.596082329750061},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5621671080589294},{"id":"https://openalex.org/C40319758","wikidata":"https://www.wikidata.org/wiki/Q5535477","display_name":"Geometric design","level":2,"score":0.5242888331413269},{"id":"https://openalex.org/C136119220","wikidata":"https://www.wikidata.org/wiki/Q1000660","display_name":"Algebra over a field","level":2,"score":0.4338797926902771},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.43043234944343567},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.3672284185886383},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.34821540117263794},{"id":"https://openalex.org/C2777686260","wikidata":"https://www.wikidata.org/wiki/Q144037","display_name":"Calculus (dental)","level":2,"score":0.3408099412918091},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3334474563598633},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.22043567895889282},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.21583393216133118},{"id":"https://openalex.org/C199343813","wikidata":"https://www.wikidata.org/wiki/Q12128","display_name":"Dentistry","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s003710050095","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s003710050095","pdf_url":null,"source":{"id":"https://openalex.org/S73060445","display_name":"The Visual Computer","issn_l":"0178-2789","issn":["0178-2789","1432-2315"],"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":"The Visual Computer","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":52,"referenced_works":["https://openalex.org/W208068084","https://openalex.org/W760428291","https://openalex.org/W1492796810","https://openalex.org/W1503860275","https://openalex.org/W1507890906","https://openalex.org/W1522041189","https://openalex.org/W1548937366","https://openalex.org/W1574796876","https://openalex.org/W1578857039","https://openalex.org/W1579444899","https://openalex.org/W1603788080","https://openalex.org/W1605316650","https://openalex.org/W1949275316","https://openalex.org/W1964799081","https://openalex.org/W1967199462","https://openalex.org/W1975188367","https://openalex.org/W1989668908","https://openalex.org/W2000222602","https://openalex.org/W2000690667","https://openalex.org/W2010476144","https://openalex.org/W2020861390","https://openalex.org/W2029176884","https://openalex.org/W2029207474","https://openalex.org/W2030269333","https://openalex.org/W2035670843","https://openalex.org/W2036509143","https://openalex.org/W2038089707","https://openalex.org/W2042045727","https://openalex.org/W2047290457","https://openalex.org/W2050677448","https://openalex.org/W2052165970","https://openalex.org/W2064784401","https://openalex.org/W2070744438","https://openalex.org/W2072932164","https://openalex.org/W2079520301","https://openalex.org/W2097112237","https://openalex.org/W2118271417","https://openalex.org/W2129882183","https://openalex.org/W2132675033","https://openalex.org/W2142901669","https://openalex.org/W2145935370","https://openalex.org/W2154273644","https://openalex.org/W2156317408","https://openalex.org/W2176832841","https://openalex.org/W2323777246","https://openalex.org/W2625658974","https://openalex.org/W2752853835","https://openalex.org/W2799004609","https://openalex.org/W2912818154","https://openalex.org/W2913989085","https://openalex.org/W2914227004","https://openalex.org/W3046690921"],"related_works":["https://openalex.org/W1973641256","https://openalex.org/W2089274067","https://openalex.org/W56994397","https://openalex.org/W1121942432","https://openalex.org/W2418069309","https://openalex.org/W2376158287","https://openalex.org/W1526165314","https://openalex.org/W2359859943","https://openalex.org/W1598141467","https://openalex.org/W3146588356"],"abstract_inverted_index":null,"counts_by_year":[{"year":2014,"cited_by_count":3}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
