{"id":"https://openalex.org/W1870874753","doi":"https://doi.org/10.1007/11424758_76","title":"Flipping to Robustly Delete a Vertex in a Delaunay Tetrahedralization","display_name":"Flipping to Robustly Delete a Vertex in a Delaunay Tetrahedralization","publication_year":2005,"publication_date":"2005-01-01","ids":{"openalex":"https://openalex.org/W1870874753","doi":"https://doi.org/10.1007/11424758_76","mag":"1870874753"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1007/11424758_76","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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/P4310319965","https://openalex.org/P4310319900"],"host_organization_lineage_names":["Springer Nature","Springer Science+Business Media"],"type":"book series"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"book-chapter","type_crossref":"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/A5047673695","display_name":"Hugo Ledoux","orcid":"https://orcid.org/0000-0002-1251-8654"},"institutions":[{"id":"https://openalex.org/I128993996","display_name":"University of South Wales","ror":"https://ror.org/02mzn7s88","country_code":"GB","type":"education","lineage":["https://openalex.org/I128993996"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Hugo Ledoux","raw_affiliation_strings":["GIS Research Centre, School of Computing, University of Glamorgan, Pontypridd, CF37 1DL, Wales, UK"],"affiliations":[{"raw_affiliation_string":"GIS Research Centre, School of Computing, University of Glamorgan, Pontypridd, CF37 1DL, Wales, UK","institution_ids":["https://openalex.org/I128993996"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109231266","display_name":"Christopher Gold","orcid":null},"institutions":[{"id":"https://openalex.org/I128993996","display_name":"University of South Wales","ror":"https://ror.org/02mzn7s88","country_code":"GB","type":"education","lineage":["https://openalex.org/I128993996"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Christopher M. Gold","raw_affiliation_strings":["GIS Research Centre, School of Computing, University of Glamorgan, Pontypridd, CF37 1DL, Wales, UK"],"affiliations":[{"raw_affiliation_string":"GIS Research Centre, School of Computing, University of Glamorgan, Pontypridd, CF37 1DL, Wales, UK","institution_ids":["https://openalex.org/I128993996"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002562865","display_name":"George Baciu","orcid":"https://orcid.org/0000-0002-1766-6357"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"George Baciu","raw_affiliation_strings":["Department of Computing, Hong Kong Polytechnic University, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Department of Computing, Hong Kong Polytechnic University, Hong Kong","institution_ids":["https://openalex.org/I14243506"]}]}],"institution_assertions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392,"provenance":"doaj"},"apc_paid":null,"fwci":3.007,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":20,"citation_normalized_percentile":{"value":0.886414,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":86,"max":87},"biblio":{"volume":null,"issue":null,"first_page":"737","last_page":"747"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10996","display_name":"Mesh Generation Algorithms","score":0.9998,"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":"Mesh Generation Algorithms","score":0.9998,"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/T12288","display_name":"Distributed Coordination in Online Robotics Research","score":0.9842,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T11106","display_name":"Trajectory Data Mining and Analysis","score":0.9714,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/robustness","display_name":"Robustness (evolution)","score":0.68102115},{"id":"https://openalex.org/keywords/delaunay-triangulations","display_name":"Delaunay Triangulations","score":0.503812}],"concepts":[{"id":"https://openalex.org/C68010082","wikidata":"https://www.wikidata.org/wiki/Q192445","display_name":"Delaunay triangulation","level":2,"score":0.8613862},{"id":"https://openalex.org/C80899671","wikidata":"https://www.wikidata.org/wiki/Q1304193","display_name":"Vertex (graph theory)","level":3,"score":0.7820831},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.70668286},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.68102115},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.45151874},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.325226},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.30504513},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21580747},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.055927366},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1007/11424758_76","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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/P4310319965","https://openalex.org/P4310319900"],"host_organization_lineage_names":["Springer Nature","Springer Science+Business Media"],"type":"book series"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":[],"referenced_works_count":17,"referenced_works":["https://openalex.org/W102262102","https://openalex.org/W1971135470","https://openalex.org/W1977272035","https://openalex.org/W1977649561","https://openalex.org/W1994091746","https://openalex.org/W2008581147","https://openalex.org/W2028864160","https://openalex.org/W2035774625","https://openalex.org/W2046562952","https://openalex.org/W2054090557","https://openalex.org/W2098457762","https://openalex.org/W2099634506","https://openalex.org/W2116179136","https://openalex.org/W2128672663","https://openalex.org/W2149616971","https://openalex.org/W2161356125","https://openalex.org/W2169880697"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W4232052003","https://openalex.org/W3111310291","https://openalex.org/W2906423005","https://openalex.org/W2390369954","https://openalex.org/W2373917503","https://openalex.org/W2368353614","https://openalex.org/W2359979928","https://openalex.org/W1883162576","https://openalex.org/W1529719486"],"abstract_inverted_index":{"We":[0],"discuss":[1],"the":[2,21,34],"deletion":[3],"of":[4,36,50],"a":[5,9,48,55,58],"single":[6],"vertex":[7,56],"in":[8,24,57],"Delaunay":[10],"tetrahedralization":[11],"(DT).":[12],"While":[13],"some":[14],"theoretical":[15],"solutions":[16],"exist":[17],"for":[18],"this":[19,40],"problem,":[20],"many":[22],"degeneracies":[23],"three":[25],"dimensions":[26],"make":[27],"them":[28],"impossible":[29],"to":[30,53,66],"be":[31],"implemented":[32],"without":[33],"use":[35],"extra":[37],"mechanisms.":[38],"In":[39],"paper,":[41],"we":[42,61],"present":[43,62],"an":[44],"algorithm":[45],"that":[46],"uses":[47],"sequence":[49],"bistellar":[51],"flips":[52],"delete":[54],"DT,":[59],"and":[60],"two":[63],"different":[64],"mechanisms":[65],"ensure":[67],"its":[68],"robustness.":[69]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W1870874753","counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2}],"updated_date":"2024-11-23T22:38:12.822861","created_date":"2016-06-24"}