{"id":"https://openalex.org/W1857588234","doi":"https://doi.org/10.1109/sibgra.2002.1167168","title":"Smart visible sets for networked virtual environments","display_name":"Smart visible sets for networked virtual environments","publication_year":2003,"publication_date":"2003-06-25","ids":{"openalex":"https://openalex.org/W1857588234","doi":"https://doi.org/10.1109/sibgra.2002.1167168","mag":"1857588234"},"language":"en","primary_location":{"id":"doi:10.1109/sibgra.2002.1167168","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sibgra.2002.1167168","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. XV Brazilian Symposium on Computer Graphics and Image Processing","raw_type":"proceedings-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/A5110260949","display_name":"F\u00e1tima Moreira","orcid":null},"institutions":[{"id":"https://openalex.org/I130442723","display_name":"Universidade Federal do Rio Grande do Sul","ror":"https://ror.org/041yk2d64","country_code":"BR","type":"education","lineage":["https://openalex.org/I130442723"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"F.O. Moreira","raw_affiliation_strings":["Instituto de Inform\u00e1tica, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil","Instituto de Informatica, Univ. Fed. do Rio Grande do Sul, Porto Alegre, Brazil"],"affiliations":[{"raw_affiliation_string":"Instituto de Inform\u00e1tica, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil","institution_ids":["https://openalex.org/I130442723"]},{"raw_affiliation_string":"Instituto de Informatica, Univ. Fed. do Rio Grande do Sul, Porto Alegre, Brazil","institution_ids":["https://openalex.org/I130442723"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029235009","display_name":"Jo\u00e3o L. D. Comba","orcid":"https://orcid.org/0000-0003-2921-2130"},"institutions":[{"id":"https://openalex.org/I130442723","display_name":"Universidade Federal do Rio Grande do Sul","ror":"https://ror.org/041yk2d64","country_code":"BR","type":"education","lineage":["https://openalex.org/I130442723"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"J.L.D. Comba","raw_affiliation_strings":["Instituto de Inform\u00e1tica, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil","Instituto de Informatica, Univ. Fed. do Rio Grande do Sul, Porto Alegre, Brazil"],"affiliations":[{"raw_affiliation_string":"Instituto de Inform\u00e1tica, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil","institution_ids":["https://openalex.org/I130442723"]},{"raw_affiliation_string":"Instituto de Informatica, Univ. Fed. do Rio Grande do Sul, Porto Alegre, Brazil","institution_ids":["https://openalex.org/I130442723"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111927372","display_name":"Carla Maria Dal Sasso Freitas","orcid":null},"institutions":[{"id":"https://openalex.org/I130442723","display_name":"Universidade Federal do Rio Grande do Sul","ror":"https://ror.org/041yk2d64","country_code":"BR","type":"education","lineage":["https://openalex.org/I130442723"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"C.M.D.S. Freitas","raw_affiliation_strings":["Instituto de Inform\u00e1tica, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil","Instituto de Informatica, Univ. Fed. do Rio Grande do Sul, Porto Alegre, Brazil"],"affiliations":[{"raw_affiliation_string":"Instituto de Inform\u00e1tica, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil","institution_ids":["https://openalex.org/I130442723"]},{"raw_affiliation_string":"Instituto de Informatica, Univ. Fed. do Rio Grande do Sul, Porto Alegre, Brazil","institution_ids":["https://openalex.org/I130442723"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5110260949"],"corresponding_institution_ids":["https://openalex.org/I130442723"],"apc_list":null,"apc_paid":null,"fwci":0.3426,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.68185708,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":"23","issue":null,"first_page":"373","last_page":"380"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9980000257492065,"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":0.9980000257492065,"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/T10799","display_name":"Data Visualization and Analytics","score":0.9955999851226807,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9894999861717224,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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-science","display_name":"Computer science","score":0.7960971593856812},{"id":"https://openalex.org/keywords/visibility","display_name":"Visibility","score":0.6057332158088684},{"id":"https://openalex.org/keywords/partition","display_name":"Partition (number theory)","score":0.5972638130187988},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.5844117403030396},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.4884296953678131},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4792618751525879},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics","score":0.4579829275608063},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.452007919549942},{"id":"https://openalex.org/keywords/graphics","display_name":"Graphics","score":0.4366445541381836},{"id":"https://openalex.org/keywords/metric-space","display_name":"Metric space","score":0.42394915223121643},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3360360860824585},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.31603914499282837},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.19050949811935425}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7960971593856812},{"id":"https://openalex.org/C123403432","wikidata":"https://www.wikidata.org/wiki/Q654068","display_name":"Visibility","level":2,"score":0.6057332158088684},{"id":"https://openalex.org/C42812","wikidata":"https://www.wikidata.org/wiki/Q1082910","display_name":"Partition (number theory)","level":2,"score":0.5972638130187988},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.5844117403030396},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.4884296953678131},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4792618751525879},{"id":"https://openalex.org/C77660652","wikidata":"https://www.wikidata.org/wiki/Q150971","display_name":"Computer graphics","level":2,"score":0.4579829275608063},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.452007919549942},{"id":"https://openalex.org/C21442007","wikidata":"https://www.wikidata.org/wiki/Q1027879","display_name":"Graphics","level":2,"score":0.4366445541381836},{"id":"https://openalex.org/C198043062","wikidata":"https://www.wikidata.org/wiki/Q180953","display_name":"Metric space","level":2,"score":0.42394915223121643},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3360360860824585},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.31603914499282837},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.19050949811935425},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","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/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","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:10.1109/sibgra.2002.1167168","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sibgra.2002.1167168","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. XV Brazilian Symposium on Computer Graphics and Image Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W79767874","https://openalex.org/W1553367245","https://openalex.org/W1996122098","https://openalex.org/W2024336778","https://openalex.org/W2046923813","https://openalex.org/W2087078934","https://openalex.org/W2168086447","https://openalex.org/W2171798630","https://openalex.org/W2798800826","https://openalex.org/W4240483484"],"related_works":["https://openalex.org/W2392812199","https://openalex.org/W4200176076","https://openalex.org/W598185802","https://openalex.org/W2355516524","https://openalex.org/W2361471170","https://openalex.org/W2025616642","https://openalex.org/W1954972543","https://openalex.org/W2954738200","https://openalex.org/W4220843223","https://openalex.org/W2221819563"],"abstract_inverted_index":{"The":[0,17],"real-time":[1],"visualization":[2],"of":[3,19,40,67,79],"complex":[4],"virtual":[5],"environments":[6],"across":[7,43],"a":[8,11,49,68,77,102],"network":[9],"is":[10],"challenging":[12],"problem":[13],"in":[14,25,29],"computer":[15],"graphics.":[16],"use":[18],"pre-computed":[20],"visibility":[21],"associated":[22],"to":[23,75],"regions":[24],"space,":[26],"such":[27],"as":[28],"the":[30,38,44,65,108],"potentially":[31],"visible":[32,70],"sets":[33,100],"(PVS)":[34],"approach,":[35],"may":[36,51],"reduce":[37],"amount":[39],"data":[41],"sent":[42],"network.":[45],"However,":[46],"PVS":[47,80,111],"for":[48],"region":[50],"still":[52],"be":[53],"complex,":[54],"and":[55,91,110],"further":[56],"partitions":[57],"are":[58,113],"necessary.":[59],"In":[60],"this":[61],"paper":[62],"we":[63],"introduce":[64],"concept":[66],"smart":[69],"set":[71],"(SVS),":[72],"which":[73],"corresponds":[74],"(1)":[76],"partition":[78],"information":[81],"into":[82,87],"dynamic":[83,99],"subsets":[84],"that":[85,96],"take":[86],"account":[88],"client":[89],"position,":[90],"(2)":[92],"an":[93],"ordering":[94],"mechanism":[95],"enumerates":[97],"these":[98],"using":[101],"visual":[103],"importance":[104],"metric.":[105],"Results":[106],"comparing":[107],"SVS":[109],"approach":[112],"presented.":[114]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}