{"id":"https://openalex.org/W6888931495","doi":"https://doi.org/10.2312/vissym/vissym02/183-188","title":"Viewpoint Entropy: A New Tool for Obtaining Good Views of Molecules","display_name":"Viewpoint Entropy: A New Tool for Obtaining Good Views of Molecules","publication_year":2002,"publication_date":"2002-01-01","ids":{"openalex":"https://openalex.org/W6888931495","doi":"https://doi.org/10.2312/vissym/vissym02/183-188"},"language":"en","primary_location":{"id":"doi:10.2312/vissym/vissym02/183-188","is_oa":true,"landing_page_url":"https://doi.org/10.2312/vissym/vissym02/183-188","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"type":"other","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2312/vissym/vissym02/183-188","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"V\u00e1zquez, Pere-Pau","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"V\u00e1zquez, Pere-Pau","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Feixas, Miquel","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Feixas, Miquel","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Sbert, Mateu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sbert, Mateu","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":null,"display_name":"Llobet, Antoni","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Llobet, Antoni","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":true,"primary_topic":null,"topics":[],"keywords":[{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics","score":0.646399974822998},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.6197999715805054},{"id":"https://openalex.org/keywords/viewpoints","display_name":"Viewpoints","score":0.5917999744415283},{"id":"https://openalex.org/keywords/graphics","display_name":"Graphics","score":0.54339998960495},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.5016999840736389},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.46309998631477356},{"id":"https://openalex.org/keywords/frustum","display_name":"Frustum","score":0.4092000126838684},{"id":"https://openalex.org/keywords/measure","display_name":"Measure (data warehouse)","score":0.3968000113964081}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7028999924659729},{"id":"https://openalex.org/C77660652","wikidata":"https://www.wikidata.org/wiki/Q150971","display_name":"Computer graphics","level":2,"score":0.646399974822998},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.6197999715805054},{"id":"https://openalex.org/C2776035091","wikidata":"https://www.wikidata.org/wiki/Q7928819","display_name":"Viewpoints","level":2,"score":0.5917999744415283},{"id":"https://openalex.org/C21442007","wikidata":"https://www.wikidata.org/wiki/Q1027879","display_name":"Graphics","level":2,"score":0.54339998960495},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.5016999840736389},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.47200000286102295},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.46309998631477356},{"id":"https://openalex.org/C97402662","wikidata":"https://www.wikidata.org/wiki/Q846235","display_name":"Frustum","level":2,"score":0.4092000126838684},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.3968000113964081},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.3416000008583069},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3061999976634979},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.2883000075817108},{"id":"https://openalex.org/C55439883","wikidata":"https://www.wikidata.org/wiki/Q360812","display_name":"Correctness","level":2,"score":0.27570000290870667},{"id":"https://openalex.org/C29123130","wikidata":"https://www.wikidata.org/wiki/Q874709","display_name":"Computational geometry","level":2,"score":0.26460000872612},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.26339998841285706},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.26179999113082886},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2583000063896179},{"id":"https://openalex.org/C545109879","wikidata":"https://www.wikidata.org/wiki/Q5157412","display_name":"Computer Applications","level":2,"score":0.25369998812675476},{"id":"https://openalex.org/C126766683","wikidata":"https://www.wikidata.org/wiki/Q6896006","display_name":"Molecular graphics","level":3,"score":0.25130000710487366},{"id":"https://openalex.org/C2780615836","wikidata":"https://www.wikidata.org/wiki/Q2471869","display_name":"USable","level":2,"score":0.25060001015663147}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2312/vissym/vissym02/183-188","is_oa":true,"landing_page_url":"https://doi.org/10.2312/vissym/vissym02/183-188","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"doi:10.2312/vissym/vissym02/183-188","is_oa":true,"landing_page_url":"https://doi.org/10.2312/vissym/vissym02/183-188","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"The":[0],"computation":[1],"of":[2,13,53,78,85,119,133,140,143],"good":[3,36,141],"viewpoints":[4],"is":[5,30,145],"important":[6],"in":[7,15,23,102],"several":[8],"fields:":[9],"computer":[10,27],"graphics,":[11],"removal":[12],"degeneracies":[14],"computational":[16],"geometry,":[17],"robotics,":[18],"graph":[19],"drawing,":[20],"etc.":[21],"However,":[22],"areas":[24],"such":[25,81],"as":[26,82],"graphics":[28,120],"there":[29],"no":[31],"consensus":[32],"on":[33,66,130],"what":[34],"a":[35,61,95,150],"viewpoint":[37,69],"means":[38],"and,":[39],"consequently,":[40],"each":[41],"author":[42],"uses":[43],"his":[44],"or":[45,87],"her":[46],"own":[47],"definition":[48],"according":[49],"to":[50,75,104,109,122,137],"the":[51,54,98,106,131],"requirements":[52,107],"application.":[55],"In":[56],"this":[57],"paper":[58],"we":[59,135],"present":[60],"formal":[62],"measure":[63],"strongly":[64],"based":[65],"Information":[67],"Theory,":[68],"entropy,":[70,101],"that":[71,116],"can":[72],"be":[73],"applied":[74],"certain":[76],"problems":[77],"Computer":[79],"Graphics":[80],"automatic":[83],"exploration":[84],"objects":[86],"scenes":[88],"and":[89,125,158],"Scene":[90],"Understanding.":[91],"We":[92,112],"also":[93],"define":[94],"new":[96],"measure,":[97],"orthogonal":[99],"frustum":[100],"order":[103],"fulfill":[105],"needed":[108],"visualize":[110],"molecules.":[111],"design":[113],"an":[114],"algorithm":[115],"makes":[117],"use":[118],"hardware":[121],"accelerate":[123],"computation,":[124],"whose":[126],"complexity":[127],"depends":[128],"mainly":[129],"number":[132],"views":[134,142],"want":[136],"analyze.":[138],"Computation":[139],"molecules":[144],"useful":[146],"for":[147],"molecular":[148],"scientists,":[149],"field":[151],"which":[152],"includes":[153],"practitioners":[154],"from":[155],"Crystallography,":[156],"Chemistry,":[157],"Biology.":[159]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}