{"id":"https://openalex.org/W2121324266","doi":"https://doi.org/10.1109/cyber.2003.1253438","title":"A novel approach for addressing extensibility issue in collaborative virtual environment","display_name":"A novel approach for addressing extensibility issue in collaborative virtual environment","publication_year":2004,"publication_date":"2004-05-13","ids":{"openalex":"https://openalex.org/W2121324266","doi":"https://doi.org/10.1109/cyber.2003.1253438","mag":"2121324266"},"language":"en","primary_location":{"id":"doi:10.1109/cyber.2003.1253438","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cyber.2003.1253438","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. 2003 International Conference on Cyberworlds","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/A5066425329","display_name":"Choo Tian Fook","orcid":null},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Choo Tian Fook","raw_affiliation_strings":["Information Communication Institute of Singapore, School of Electrical & Electronic Engineering, Nanyang Technological University, Singapore","Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ, Singapore#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information Communication Institute of Singapore, School of Electrical & Electronic Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ, Singapore#TAB#","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103582908","display_name":"Qingping Lin","orcid":null},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Lin Qingping","raw_affiliation_strings":["Information Communication Institute of Singapore, School of Electrical & Electronic Engineering, Nanyang Technological University, Singapore","Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ, Singapore#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information Communication Institute of Singapore, School of Electrical & Electronic Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ, Singapore#TAB#","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5107196507","display_name":"Zhang Liang","orcid":"https://orcid.org/0000-0002-7235-3011"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Zhang Liang","raw_affiliation_strings":["Information Communication Institute of Singapore, School of Electrical & Electronic Engineering, Nanyang Technological University, Singapore","Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ, Singapore#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information Communication Institute of Singapore, School of Electrical & Electronic Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ, Singapore#TAB#","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5816,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.70549909,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"78","last_page":"84"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10470","display_name":"Usability and User Interface Design","score":0.988099992275238,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/T10470","display_name":"Usability and User Interface Design","score":0.988099992275238,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/T10648","display_name":"Virtual Reality Applications and Impacts","score":0.9699000120162964,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/T14270","display_name":"Simulation and Modeling Applications","score":0.9610000252723694,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8263679146766663},{"id":"https://openalex.org/keywords/extensibility","display_name":"Extensibility","score":0.7833682298660278},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.610414445400238},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.6044465899467468},{"id":"https://openalex.org/keywords/collaborative-virtual-environment","display_name":"Collaborative virtual environment","score":0.5405582189559937},{"id":"https://openalex.org/keywords/consistency","display_name":"Consistency (knowledge bases)","score":0.5328090190887451},{"id":"https://openalex.org/keywords/task-management","display_name":"Task management","score":0.5038167834281921},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.45683544874191284},{"id":"https://openalex.org/keywords/collaborative-software","display_name":"Collaborative software","score":0.4306843876838684},{"id":"https://openalex.org/keywords/virtual-machine","display_name":"Virtual machine","score":0.4192150831222534},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.36052048206329346},{"id":"https://openalex.org/keywords/knowledge-management","display_name":"Knowledge management","score":0.3255172073841095},{"id":"https://openalex.org/keywords/virtual-reality","display_name":"Virtual reality","score":0.23868030309677124},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.13509482145309448},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.1300191879272461},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09355691075325012},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.08157941699028015}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8263679146766663},{"id":"https://openalex.org/C32833848","wikidata":"https://www.wikidata.org/wiki/Q4115054","display_name":"Extensibility","level":2,"score":0.7833682298660278},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.610414445400238},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.6044465899467468},{"id":"https://openalex.org/C2778477957","wikidata":"https://www.wikidata.org/wiki/Q5145859","display_name":"Collaborative virtual environment","level":3,"score":0.5405582189559937},{"id":"https://openalex.org/C2776436953","wikidata":"https://www.wikidata.org/wiki/Q5163215","display_name":"Consistency (knowledge bases)","level":2,"score":0.5328090190887451},{"id":"https://openalex.org/C2780021488","wikidata":"https://www.wikidata.org/wiki/Q759682","display_name":"Task management","level":3,"score":0.5038167834281921},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.45683544874191284},{"id":"https://openalex.org/C554579003","wikidata":"https://www.wikidata.org/wiki/Q474157","display_name":"Collaborative software","level":2,"score":0.4306843876838684},{"id":"https://openalex.org/C25344961","wikidata":"https://www.wikidata.org/wiki/Q192726","display_name":"Virtual machine","level":2,"score":0.4192150831222534},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.36052048206329346},{"id":"https://openalex.org/C56739046","wikidata":"https://www.wikidata.org/wiki/Q192060","display_name":"Knowledge management","level":1,"score":0.3255172073841095},{"id":"https://openalex.org/C194969405","wikidata":"https://www.wikidata.org/wiki/Q170519","display_name":"Virtual reality","level":2,"score":0.23868030309677124},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.13509482145309448},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.1300191879272461},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09355691075325012},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.08157941699028015},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cyber.2003.1253438","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cyber.2003.1253438","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. 2003 International Conference on Cyberworlds","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5699999928474426,"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1510173602","https://openalex.org/W1585211311","https://openalex.org/W1743499163","https://openalex.org/W1978022628","https://openalex.org/W1980624241","https://openalex.org/W2019448814","https://openalex.org/W2029174140","https://openalex.org/W2037032534","https://openalex.org/W2083223454","https://openalex.org/W2086269448","https://openalex.org/W2110621799","https://openalex.org/W2116515896","https://openalex.org/W2155883373","https://openalex.org/W2164914136","https://openalex.org/W2170681662","https://openalex.org/W2175394904","https://openalex.org/W2538444898"],"related_works":["https://openalex.org/W1503654977","https://openalex.org/W2112932159","https://openalex.org/W1997160581","https://openalex.org/W4241762149","https://openalex.org/W2482604623","https://openalex.org/W1592217062","https://openalex.org/W1980437519","https://openalex.org/W2577062993","https://openalex.org/W25717376","https://openalex.org/W1563691407"],"abstract_inverted_index":{"In":[0,33],"order":[1],"to":[2,29,111,127],"achieve":[3],"entity":[4,73],"evolvement,":[5],"enrich":[6],"socialization":[7],"of":[8,52,107,137,141],"virtual":[9,18,72,134],"community":[10],"and":[11,43,79,103,115],"optimize":[12],"computer":[13],"processing":[14],"in":[15,41,129,149],"the":[16,45,49,138,142],"collaborative":[17,22,124],"environment":[19],"(CVE),":[20],"efficient":[21],"interaction":[23,59,70,74,76,125,144],"management":[24,102,145],"(CIM)":[25],"is":[26,110],"a":[27,130],"key":[28],"handle":[30],"these":[31],"issues.":[32],"this":[34,108,150],"paper,":[35],"we":[36],"focus":[37],"on":[38],"functional":[39],"extensibility":[40],"CVE,":[42],"give":[44],"solution":[46],"by":[47],"using":[48],"conceptual":[50,139],"idea":[51],"our":[53],"proposed":[54],"CIM":[55],"approach,":[56],"called":[57],"task-oriented":[58,143],"management.":[60],"This":[61],"approach":[62],"has":[63],"four":[64],"important":[65],"components,":[66],"which":[67],"are":[68],"scene":[69,80],"manager,":[71,75],"task":[77],"agent,":[78],"role":[81],"&":[82],"rules.":[83],"They":[84],"have":[85],"certain":[86],"capabilities,":[87],"like":[88],"data":[89],"distribution,":[90],"load-balance,":[91],"tasks":[92],"migration,":[93],"ownership":[94],"transfer,":[95],"entities'":[96],"states":[97],"consistency":[98],"maintenance,":[99],"database":[100],"persistency":[101],"etc.":[104],"The":[105],"motivation":[106],"research":[109],"develop":[112],"an":[113],"extensible":[114,119],"evolving":[116],"CVE":[117],"with":[118],"functionalities":[120],"for":[121],"creating":[122],"large-scale":[123,131],"experience":[126],"users":[128],"interconnected":[132],"3D":[133],"environment.":[135],"Details":[136],"framework":[140],"will":[146],"be":[147],"presented":[148],"paper.":[151]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
