{"id":"https://openalex.org/W2155994644","doi":"https://doi.org/10.1109/aina.2008.99","title":"Development and Evaluation of a Collaborative Virtual Environment Supporting Self Feedbacks of Electroencephalogram","display_name":"Development and Evaluation of a Collaborative Virtual Environment Supporting Self Feedbacks of Electroencephalogram","publication_year":2008,"publication_date":"2008-01-01","ids":{"openalex":"https://openalex.org/W2155994644","doi":"https://doi.org/10.1109/aina.2008.99","mag":"2155994644"},"language":"en","primary_location":{"id":"doi:10.1109/aina.2008.99","doi":"https://doi.org/10.1109/aina.2008.99","is_oa":false,"landing_page_url":"https://doi.org/10.1109/aina.2008.99","pdf_url":null,"source":{"id":"https://openalex.org/S4210219207","display_name":"Proceedings","issn_l":"1550-445X","issn":["1550-445X","2332-5658"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"22nd International Conference on Advanced Information Networking and Applications (aina 2008)","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","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/A5036980000","display_name":"Akihiro Miyata","orcid":"https://orcid.org/0000-0002-4010-9487","observed_orcids":["https://orcid.org/0000-0002-4010-9487"]},"institutions":[{"id":"https://openalex.org/I203951103","display_name":"Keio University","ror":"https://ror.org/02kn6nx58","country_code":"JP","type":"education","lineage":["https://openalex.org/I203951103"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Akihiro Miyata","raw_affiliation_strings":["Keio University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Keio University, Japan","institution_ids":["https://openalex.org/I203951103"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102904928","display_name":"Shota Yamamoto","orcid":"https://orcid.org/0000-0003-1320-390X","observed_orcids":["https://orcid.org/0000-0003-1320-390X"]},"institutions":[{"id":"https://openalex.org/I203951103","display_name":"Keio University","ror":"https://ror.org/02kn6nx58","country_code":"JP","type":"education","lineage":["https://openalex.org/I203951103"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shota Yamamoto","raw_affiliation_strings":["Keio University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Keio University, Japan","institution_ids":["https://openalex.org/I203951103"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064065544","display_name":"Masaki Hayashi","orcid":"https://orcid.org/0000-0003-4890-3113","observed_orcids":["https://orcid.org/0000-0003-4890-3113"]},"institutions":[{"id":"https://openalex.org/I203951103","display_name":"Keio University","ror":"https://ror.org/02kn6nx58","country_code":"JP","type":"education","lineage":["https://openalex.org/I203951103"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masaki Hayashi","raw_affiliation_strings":["Keio University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Keio University, Japan","institution_ids":["https://openalex.org/I203951103"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103636323","display_name":"Takefumi Hayashi","orcid":"https://orcid.org/0009-0005-2957-2138","observed_orcids":["https://orcid.org/0009-0005-2957-2138"]},"institutions":[{"id":"https://openalex.org/I203951103","display_name":"Keio University","ror":"https://ror.org/02kn6nx58","country_code":"JP","type":"education","lineage":["https://openalex.org/I203951103"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takefumi Hayashi","raw_affiliation_strings":["Keio University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Keio University, Japan","institution_ids":["https://openalex.org/I203951103"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032359584","display_name":"Hiroshi Shigeno","orcid":"https://orcid.org/0000-0001-6320-8835","observed_orcids":["https://orcid.org/0000-0001-6320-8835"]},"institutions":[{"id":"https://openalex.org/I203951103","display_name":"Keio University","ror":"https://ror.org/02kn6nx58","country_code":"JP","type":"education","lineage":["https://openalex.org/I203951103"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiroshi Shigeno","raw_affiliation_strings":["Keio University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Keio University, Japan","institution_ids":["https://openalex.org/I203951103"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064086312","display_name":"Kenichi Okada","orcid":"https://orcid.org/0000-0002-1082-7672","observed_orcids":["https://orcid.org/0000-0002-1082-7672"]},"institutions":[{"id":"https://openalex.org/I203951103","display_name":"Keio University","ror":"https://ror.org/02kn6nx58","country_code":"JP","type":"education","lineage":["https://openalex.org/I203951103"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kenichi Okada","raw_affiliation_strings":["Keio University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Keio University, Japan","institution_ids":["https://openalex.org/I203951103"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I203951103"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.18176365,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"8","issue":null,"first_page":"158","last_page":"165"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10648","display_name":"Virtual Reality Applications and Impacts","score":0.8105000257492065,"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/T10648","display_name":"Virtual Reality Applications and Impacts","score":0.8105000257492065,"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/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.16429999470710754,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10799","display_name":"Data Visualization and Analytics","score":0.004999999888241291,"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/collaborative-virtual-environments","display_name":"collaborative virtual environments","score":0.9769999980926514},{"id":"https://openalex.org/keywords/electroencephalography","display_name":"EEG","score":0.8899999856948853},{"id":"https://openalex.org/keywords/self-feedback","display_name":"self-feedback","score":0.699999988079071},{"id":"https://openalex.org/keywords/motivation","display_name":"motivation","score":0.4880000054836273},{"id":"https://openalex.org/keywords/virtual-communication","display_name":"virtual communication","score":0.4779999852180481},{"id":"https://openalex.org/keywords/zooming","display_name":"zooming","score":0.3409999907016754}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.701809287071228},{"id":"https://openalex.org/C25344961","wikidata":"https://www.wikidata.org/wiki/Q192726","display_name":"Virtual machine","level":2,"score":0.6759277582168579},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.6681953072547913},{"id":"https://openalex.org/C124913957","wikidata":"https://www.wikidata.org/wiki/Q1232548","display_name":"Zoom","level":3,"score":0.6569806933403015},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.6208339929580688},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.5677093267440796},{"id":"https://openalex.org/C2985021205","wikidata":"https://www.wikidata.org/wiki/Q170519","display_name":"Virtual space","level":2,"score":0.5633129477500916},{"id":"https://openalex.org/C194969405","wikidata":"https://www.wikidata.org/wiki/Q170519","display_name":"Virtual reality","level":2,"score":0.5312554240226746},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.49991416931152344},{"id":"https://openalex.org/C2778477957","wikidata":"https://www.wikidata.org/wiki/Q5145859","display_name":"Collaborative virtual environment","level":3,"score":0.44405147433280945},{"id":"https://openalex.org/C189634115","wikidata":"https://www.wikidata.org/wiki/Q17154285","display_name":"Face-to-face interaction","level":2,"score":0.425537645816803},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.4015599191188812},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.17479059100151062},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.15533891320228577},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11346212029457092},{"id":"https://openalex.org/C46312422","wikidata":"https://www.wikidata.org/wiki/Q11024","display_name":"Communication","level":1,"score":0.0864936113357544},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0},{"id":"https://openalex.org/C15336307","wikidata":"https://www.wikidata.org/wiki/Q1766051","display_name":"Lens (geology)","level":2,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"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/C78762247","wikidata":"https://www.wikidata.org/wiki/Q1273174","display_name":"Petroleum engineering","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/aina.2008.99","doi":"https://doi.org/10.1109/aina.2008.99","is_oa":false,"landing_page_url":"https://doi.org/10.1109/aina.2008.99","pdf_url":null,"source":{"id":"https://openalex.org/S4210219207","display_name":"Proceedings","issn_l":"1550-445X","issn":["1550-445X","2332-5658"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"22nd International Conference on Advanced Information Networking and Applications (aina 2008)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1491474256","https://openalex.org/W1576946120","https://openalex.org/W1583176256","https://openalex.org/W1825514981","https://openalex.org/W1984926644","https://openalex.org/W1995206080","https://openalex.org/W1998856591","https://openalex.org/W2013728999","https://openalex.org/W2044723220","https://openalex.org/W2086729755","https://openalex.org/W2112858226","https://openalex.org/W2114872534","https://openalex.org/W2160768343","https://openalex.org/W2264060678","https://openalex.org/W2412560454","https://openalex.org/W4247675660","https://openalex.org/W6629500144","https://openalex.org/W6634375856","https://openalex.org/W6650067609","https://openalex.org/W6693206460"],"related_works":["https://openalex.org/W2788595494","https://openalex.org/W2358778514","https://openalex.org/W2096430244","https://openalex.org/W2163544009","https://openalex.org/W2148669881","https://openalex.org/W2488331344","https://openalex.org/W2017228873","https://openalex.org/W2132270828","https://openalex.org/W2157259941","https://openalex.org/W2143336331"],"abstract_inverted_index":{"Currently,":[0],"there":[1],"are":[2,41,51],"many":[3],"occasions":[4],"to":[5,20,58,71,86],"communicate":[6],"with":[7],"each":[8],"other":[9],"in":[10,25,27,32,97,105],"the":[11,39,43,54,59,87],"collaborative":[12],"virtual":[13,29,73,83],"environment.":[14,34],"However,":[15],"it":[16],"is":[17,36],"more":[18],"difficult":[19],"keep":[21,101],"high-motivation":[22],"for":[23,103],"participating":[24,104],"communication":[26],"such":[28],"environment":[30,96],"than":[31],"face-to-face":[33],"It":[35],"considered":[37],"that":[38],"reasons":[40],"1)":[42],"difficulty":[44],"of":[45,81,89],"understanding":[46],"how":[47],"their":[48],"own":[49],"motivations":[50],"and":[52],"2)":[53],"boring":[55],"expression":[56],"due":[57],"fixed":[60],"view":[61],"point.":[62],"To":[63],"address":[64],"this":[65],"issue,":[66],"we":[67],"display":[68],"electroencephalogram":[69],"information":[70],"a":[72],"space":[74],"by":[75],"forward-backward":[76],"model":[77],"-":[78],"zoom":[79],"in/out":[80],"whole":[82],"space.":[84],"According":[85],"results":[88],"experiment,":[90],"our":[91],"system":[92],"successfully":[93],"provides":[94],"an":[95],"which":[98],"people":[99],"can":[100],"high-motivations":[102],"communication.":[106]},"counts_by_year":[{"year":2018,"cited_by_count":2},{"year":2015,"cited_by_count":1}],"updated_date":"2026-10-06T10:28:23.643775","created_date":"2025-10-10T00:00:00"}