{"id":"https://openalex.org/W37962542","doi":"https://doi.org/10.1023/a:1009942427413","title":"Removing Degeneracies by Perturbing the Problem or Perturbing the World","display_name":"Removing Degeneracies by Perturbing the Problem or Perturbing the World","publication_year":2000,"publication_date":"2000-02-01","ids":{"openalex":"https://openalex.org/W37962542","doi":"https://doi.org/10.1023/a:1009942427413","mag":"37962542"},"language":"en","primary_location":{"id":"doi:10.1023/a:1009942427413","is_oa":false,"landing_page_url":"https://doi.org/10.1023/a:1009942427413","pdf_url":null,"source":{"id":"https://openalex.org/S64721560","display_name":"Reliable Computing","issn_l":"1385-3139","issn":["1385-3139","1573-1340"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Reliable Computing","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/A5086753450","display_name":"Pierre Alliez","orcid":"https://orcid.org/0000-0002-6214-4005"},"institutions":[{"id":"https://openalex.org/I56067802","display_name":"Universit\u00e9 de Rennes","ror":"https://ror.org/015m7wh34","country_code":"FR","type":"education","lineage":["https://openalex.org/I56067802"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Pierre Alliez","raw_affiliation_strings":["CCETT/DIH/ATI, Rennes, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CCETT/DIH/ATI, Rennes, France","institution_ids":["https://openalex.org/I56067802"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043040182","display_name":"Olivier Devillers","orcid":"https://orcid.org/0000-0003-4275-5068"},"institutions":[{"id":"https://openalex.org/I1326498283","display_name":"Institut national de recherche en sciences et technologies du num\u00e9rique","ror":"https://ror.org/02kvxyf05","country_code":"FR","type":"government","lineage":["https://openalex.org/I1326498283"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Olivier Devillers","raw_affiliation_strings":["INRIA Sophia Antipolis, BP 93, 06902, Sophia Antipolis, France","INRIA\u2014Sophia Antipolis, Sophia Antipolis, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"INRIA Sophia Antipolis, BP 93, 06902, Sophia Antipolis, France","institution_ids":["https://openalex.org/I1326498283"]},{"raw_affiliation_string":"INRIA\u2014Sophia Antipolis, Sophia Antipolis, France","institution_ids":["https://openalex.org/I1326498283"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074061303","display_name":"Jack Snoeyink","orcid":"https://orcid.org/0000-0002-3887-4008"},"institutions":[{"id":"https://openalex.org/I1287378978","display_name":"University of British Columbia Hospital","ror":"https://ror.org/00frst980","country_code":"CA","type":"healthcare","lineage":["https://openalex.org/I1287378978","https://openalex.org/I141074466","https://openalex.org/I141074466","https://openalex.org/I141945490","https://openalex.org/I2799475292"]},{"id":"https://openalex.org/I1333535994","display_name":"University of North Carolina Health Care","ror":"https://ror.org/00qz24g20","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1333535994"]},{"id":"https://openalex.org/I114027177","display_name":"University of North Carolina at Chapel Hill","ror":"https://ror.org/0130frc33","country_code":"US","type":"education","lineage":["https://openalex.org/I114027177"]}],"countries":["CA","US"],"is_corresponding":false,"raw_author_name":"Jack Snoeyink","raw_affiliation_strings":["Computer Science, UBC, Vancouver, Canada","Computer Science, UNC Chapel Hill, Campus Box 3175, Sitterson Hall, Chapel Hill, N.C., 27599-3175, USA","Computer Science, UNC Chapel Hill, Chapel Hill, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science, UBC, Vancouver, Canada","institution_ids":["https://openalex.org/I1287378978"]},{"raw_affiliation_string":"Computer Science, UNC Chapel Hill, Campus Box 3175, Sitterson Hall, Chapel Hill, N.C., 27599-3175, USA","institution_ids":["https://openalex.org/I1333535994"]},{"raw_affiliation_string":"Computer Science, UNC Chapel Hill, Chapel Hill, USA","institution_ids":["https://openalex.org/I1333535994","https://openalex.org/I114027177"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5086753450"],"corresponding_institution_ids":["https://openalex.org/I56067802"],"apc_list":null,"apc_paid":null,"fwci":0.3913,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.6816507,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"6","issue":"1","first_page":"61","last_page":"79"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9997000098228455,"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":0.9997000098228455,"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":0.9939000010490417,"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/T10757","display_name":"Geographic Information Systems Studies","score":0.9919000267982483,"subfield":{"id":"https://openalex.org/subfields/3305","display_name":"Geography, Planning and Development"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/delaunay-triangulation","display_name":"Delaunay triangulation","score":0.9030036926269531},{"id":"https://openalex.org/keywords/euclidean-geometry","display_name":"Euclidean geometry","score":0.6161589026451111},{"id":"https://openalex.org/keywords/triangulation","display_name":"Triangulation","score":0.5983080863952637},{"id":"https://openalex.org/keywords/computational-geometry","display_name":"Computational geometry","score":0.5275421142578125},{"id":"https://openalex.org/keywords/bowyer\u2013watson-algorithm","display_name":"Bowyer\u2013Watson algorithm","score":0.5235719084739685},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4857666790485382},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.47071096301078796},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.39528030157089233},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3726463317871094},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.22024154663085938}],"concepts":[{"id":"https://openalex.org/C68010082","wikidata":"https://www.wikidata.org/wiki/Q192445","display_name":"Delaunay triangulation","level":2,"score":0.9030036926269531},{"id":"https://openalex.org/C129782007","wikidata":"https://www.wikidata.org/wiki/Q162886","display_name":"Euclidean geometry","level":2,"score":0.6161589026451111},{"id":"https://openalex.org/C135981907","wikidata":"https://www.wikidata.org/wiki/Q188056","display_name":"Triangulation","level":2,"score":0.5983080863952637},{"id":"https://openalex.org/C29123130","wikidata":"https://www.wikidata.org/wiki/Q874709","display_name":"Computational geometry","level":2,"score":0.5275421142578125},{"id":"https://openalex.org/C121198538","wikidata":"https://www.wikidata.org/wiki/Q4951461","display_name":"Bowyer\u2013Watson algorithm","level":3,"score":0.5235719084739685},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4857666790485382},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.47071096301078796},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.39528030157089233},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3726463317871094},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.22024154663085938},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1023/a:1009942427413","is_oa":false,"landing_page_url":"https://doi.org/10.1023/a:1009942427413","pdf_url":null,"source":{"id":"https://openalex.org/S64721560","display_name":"Reliable Computing","issn_l":"1385-3139","issn":["1385-3139","1573-1340"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Reliable Computing","raw_type":"journal-article"},{"id":"mag:37962542","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S134644764","display_name":"Journal of Agricultural and Food Chemistry","issn_l":"0021-8561","issn":["0021-8561","1520-5118"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of agricultural and food chemistry","raw_type":null},{"id":"pmh:oai:HAL:inria-00338566v1","is_oa":false,"landing_page_url":"https://inria.hal.science/inria-00338566","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Reliable Computing, 2000, ⟨10.1023/A:1009942427413⟩","raw_type":"Journal articles"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1497730917","https://openalex.org/W1532888136","https://openalex.org/W1533045273","https://openalex.org/W1987221468","https://openalex.org/W2008581147","https://openalex.org/W2019054009","https://openalex.org/W2040791319","https://openalex.org/W2051217487","https://openalex.org/W2056501879","https://openalex.org/W2085363460","https://openalex.org/W2168352426","https://openalex.org/W4210881201"],"related_works":["https://openalex.org/W2128427107","https://openalex.org/W2111477100","https://openalex.org/W978032541","https://openalex.org/W1532646039","https://openalex.org/W2982687228","https://openalex.org/W3025023256","https://openalex.org/W2204872534","https://openalex.org/W1488088034","https://openalex.org/W2269591815","https://openalex.org/W1501327712","https://openalex.org/W2562388386","https://openalex.org/W3159628498","https://openalex.org/W2975623193","https://openalex.org/W2496215499","https://openalex.org/W1770499924","https://openalex.org/W3214442574","https://openalex.org/W3178400563","https://openalex.org/W1562656192","https://openalex.org/W2953072744","https://openalex.org/W2972836004"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-05-07T13:39:58.223016","created_date":"2016-06-24T00:00:00"}