{"id":"https://openalex.org/W2051881736","doi":"https://doi.org/10.1109/humanoids.2014.7041480","title":"A robot quizmaster that can localize, separate, and recognize simultaneous utterances for a fastest-voice-first quiz game","display_name":"A robot quizmaster that can localize, separate, and recognize simultaneous utterances for a fastest-voice-first quiz game","publication_year":2014,"publication_date":"2014-11-01","ids":{"openalex":"https://openalex.org/W2051881736","doi":"https://doi.org/10.1109/humanoids.2014.7041480","mag":"2051881736"},"language":"en","primary_location":{"id":"doi:10.1109/humanoids.2014.7041480","is_oa":false,"landing_page_url":"https://doi.org/10.1109/humanoids.2014.7041480","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE-RAS International Conference on Humanoid Robots","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/A5055822133","display_name":"Izaya Nishimuta","orcid":null},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Izaya Nishimuta","raw_affiliation_strings":["Graduate School of Informatics, Kyoto University, Sakyo-ku, Kyoto, Japan","Graduate School of Informatics, Kyoto University, Yoshida Honmachi, Sakyo-ku, Kyoto 606-8501, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Informatics, Kyoto University, Sakyo-ku, Kyoto, Japan","institution_ids":["https://openalex.org/I22299242"]},{"raw_affiliation_string":"Graduate School of Informatics, Kyoto University, Yoshida Honmachi, Sakyo-ku, Kyoto 606-8501, Japan","institution_ids":["https://openalex.org/I22299242"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088111326","display_name":"Naoki Hirayama","orcid":"https://orcid.org/0000-0003-1461-7960"},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Naoki Hirayama","raw_affiliation_strings":["Graduate School of Informatics, Kyoto University, Sakyo-ku, Kyoto, Japan","Graduate School of Informatics, Kyoto University, Yoshida Honmachi, Sakyo-ku, Kyoto 606-8501, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Informatics, Kyoto University, Sakyo-ku, Kyoto, Japan","institution_ids":["https://openalex.org/I22299242"]},{"raw_affiliation_string":"Graduate School of Informatics, Kyoto University, Yoshida Honmachi, Sakyo-ku, Kyoto 606-8501, Japan","institution_ids":["https://openalex.org/I22299242"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067956319","display_name":"Kazuyoshi Yoshii","orcid":"https://orcid.org/0000-0001-8387-8609"},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazuyoshi Yoshii","raw_affiliation_strings":["Graduate School of Informatics, Kyoto University, Sakyo-ku, Kyoto, Japan","Graduate School of Informatics, Kyoto University, Yoshida Honmachi, Sakyo-ku, Kyoto 606-8501, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Informatics, Kyoto University, Sakyo-ku, Kyoto, Japan","institution_ids":["https://openalex.org/I22299242"]},{"raw_affiliation_string":"Graduate School of Informatics, Kyoto University, Yoshida Honmachi, Sakyo-ku, Kyoto 606-8501, Japan","institution_ids":["https://openalex.org/I22299242"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003325000","display_name":"Katsutoshi Itoyama","orcid":"https://orcid.org/0000-0002-7098-3896"},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Katsutoshi Itoyama","raw_affiliation_strings":["Graduate School of Informatics, Kyoto University, Sakyo-ku, Kyoto, Japan","Graduate School of Informatics, Kyoto University, Yoshida Honmachi, Sakyo-ku, Kyoto 606-8501, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Informatics, Kyoto University, Sakyo-ku, Kyoto, Japan","institution_ids":["https://openalex.org/I22299242"]},{"raw_affiliation_string":"Graduate School of Informatics, Kyoto University, Yoshida Honmachi, Sakyo-ku, Kyoto 606-8501, Japan","institution_ids":["https://openalex.org/I22299242"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005141184","display_name":"Hiroshi G. Okuno","orcid":"https://orcid.org/0000-0002-8704-4318"},"institutions":[{"id":"https://openalex.org/I150744194","display_name":"Waseda University","ror":"https://ror.org/00ntfnx83","country_code":"JP","type":"education","lineage":["https://openalex.org/I150744194"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiroshi G. Okuno","raw_affiliation_strings":["Graduate Program for Embodiment Informatics, Waseda University, Tokyo, Japan","Graduate Program for Embodiment Informatics, Waseda University, Shinjuku, Tokyo 169-0072, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate Program for Embodiment Informatics, Waseda University, Tokyo, Japan","institution_ids":["https://openalex.org/I150744194"]},{"raw_affiliation_string":"Graduate Program for Embodiment Informatics, Waseda University, Shinjuku, Tokyo 169-0072, Japan","institution_ids":["https://openalex.org/I150744194"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5055822133"],"corresponding_institution_ids":["https://openalex.org/I22299242"],"apc_list":null,"apc_paid":null,"fwci":0.8039,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.78435169,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"e86 d","issue":null,"first_page":"967","last_page":"972"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10709","display_name":"Social Robot Interaction and HRI","score":0.996999979019165,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10709","display_name":"Social Robot Interaction and HRI","score":0.996999979019165,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.996999979019165,"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"}},{"id":"https://openalex.org/T10879","display_name":"Robotic Locomotion and Control","score":0.983299970626831,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/utterance","display_name":"Utterance","score":0.9086138010025024},{"id":"https://openalex.org/keywords/correctness","display_name":"Correctness","score":0.8602778315544128},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7492192387580872},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.7272997498512268},{"id":"https://openalex.org/keywords/humanoid-robot","display_name":"Humanoid robot","score":0.5990113019943237},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5549060106277466},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.45509690046310425},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4256115257740021},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.10338956117630005}],"concepts":[{"id":"https://openalex.org/C2775852435","wikidata":"https://www.wikidata.org/wiki/Q258403","display_name":"Utterance","level":2,"score":0.9086138010025024},{"id":"https://openalex.org/C55439883","wikidata":"https://www.wikidata.org/wiki/Q360812","display_name":"Correctness","level":2,"score":0.8602778315544128},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7492192387580872},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.7272997498512268},{"id":"https://openalex.org/C60692881","wikidata":"https://www.wikidata.org/wiki/Q584529","display_name":"Humanoid robot","level":3,"score":0.5990113019943237},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5549060106277466},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.45509690046310425},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4256115257740021},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.10338956117630005}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/humanoids.2014.7041480","is_oa":false,"landing_page_url":"https://doi.org/10.1109/humanoids.2014.7041480","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE-RAS International Conference on Humanoid Robots","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.719.8578","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.719.8578","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://winnie.kuis.kyoto-u.ac.jp/%7Eyoshii/papers/humanoids-2014-nishimuta.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.6800000071525574,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W54225034","https://openalex.org/W72347498","https://openalex.org/W129699517","https://openalex.org/W1553623329","https://openalex.org/W1967614663","https://openalex.org/W1987230458","https://openalex.org/W1994800909","https://openalex.org/W2026000422","https://openalex.org/W2064507085","https://openalex.org/W2069432516","https://openalex.org/W2077373086","https://openalex.org/W2084638490","https://openalex.org/W2086115815","https://openalex.org/W2106219295","https://openalex.org/W2111879728","https://openalex.org/W2121065047","https://openalex.org/W2133174033","https://openalex.org/W2136698845","https://openalex.org/W2136887294","https://openalex.org/W2153457831","https://openalex.org/W2163240869","https://openalex.org/W2166162370","https://openalex.org/W2169731870","https://openalex.org/W4234547731","https://openalex.org/W4235653892","https://openalex.org/W4254696258","https://openalex.org/W6602111144","https://openalex.org/W6602935006","https://openalex.org/W6647161114","https://openalex.org/W6656951796","https://openalex.org/W6678139903","https://openalex.org/W6680333849"],"related_works":["https://openalex.org/W1667647204","https://openalex.org/W2404647514","https://openalex.org/W4247536566","https://openalex.org/W2529301793","https://openalex.org/W2384121599","https://openalex.org/W4241418540","https://openalex.org/W2018477250","https://openalex.org/W2038083449","https://openalex.org/W3119814709","https://openalex.org/W1508895727"],"abstract_inverted_index":{"This":[0],"paper":[1,125],"presents":[2],"an":[3,172],"interactive":[4],"humanoid":[5],"robot":[6,18,61,102,129,186],"that":[7,100,184],"can":[8,187],"moderate":[9],"a":[10,34,41,45,54,128,176],"multi-player":[11],"fastest-voice-first-type":[12],"quiz":[13],"game":[14],"by":[15,90,142,199],"leveraging":[16],"state-of-the-art":[17],"audition":[19,130],"techniques":[20],"such":[21],"as":[22],"sound":[23],"source":[24,147],"localization":[25],"and":[26,28,47,81,156,160],"separation":[27],"speech":[29,177],"recognition.":[30],"In":[31,123],"this":[32,124],"game,":[33],"player":[35,66,191],"who":[36],"says":[37,67],"\"Yes\"":[38,68,155],"first":[39,193],"gets":[40],"right":[42],"to":[43,51,63,120],"answer":[44,88],"question,":[46],"players":[48,73],"are":[49],"allowed":[50],"barge":[52],"in":[53,111],"questionary":[55,158],"utterance":[56],"of":[57,86,138,154,164,171],"the":[58,78,84,87,91,101,112,136,143,151,157,162,169,195],"quizmaster.":[59],"The":[60],"needs":[62],"identify":[64,189],"which":[65,190],"first,":[69],"even":[70],"if":[71],"multiple":[72,146],"respond":[74],"at":[75],"almost":[76,150],"exactly":[77],"same":[79],"time,":[80],"must":[82],"judge":[83,168],"correctness":[85,170],"given":[89],"player.":[92],"To":[93,167],"enable":[94],"natural":[95],"human-robot":[96],"interaction,":[97],"we":[98,126,174],"believe":[99],"should":[103],"use":[104,127,175],"its":[105],"own":[106],"microphones":[107,118],"(i.e.,":[108,149],"ears)":[109],"embedded":[110],"head,":[113],"rather":[114],"than":[115],"having":[116],"pin":[117],"attached":[119],"individual":[121],"players.":[122],"system":[131],"called":[132,179],"HARK":[133],"for":[134],"separating":[135],"mixture":[137],"audio":[139],"signals":[140,148],"recorded":[141],"ears":[144],"into":[145],"simultaneous":[152],"utterances":[153,197],"utterance)":[159],"estimating":[161],"direction":[163],"each":[165],"source.":[166],"answer,":[173],"recognizer":[178],"Julius.":[180],"Experimental":[181],"results":[182],"showed":[183],"our":[185],"correctly":[188],"spoke":[192],"when":[194],"players'":[196],"differed":[198],"60":[200],"msec.":[201]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2017,"cited_by_count":2}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
