{"updated":"2025-01-21T11:15:28.482124+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00101344","sets":["1164:5064:7447:7571"]},"path":["7571"],"owner":"11","recid":"101344","title":["訛り・性別・年齢を考慮した自己視点からの世界諸英語発音の可視化"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-05-17"},"_buckets":{"deposit":"3efad956-cd23-4882-91ad-2044c75cebba"},"_deposit":{"id":"101344","pid":{"type":"depid","value":"101344","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"訛り・性別・年齢を考慮した自己視点からの世界諸英語発音の可視化","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"訛り・性別・年齢を考慮した自己視点からの世界諸英語発音の可視化"},{"subitem_title":"Visualization of World Englishes pronunciations from a speaker's self-centered viewpoint using attributes of accent, gender, and age","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2014-05-17","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京大学"},{"subitem_text_value":"東京大学"},{"subitem_text_value":"東京大学"},{"subitem_text_value":"東京大学"},{"subitem_text_value":"国立成功大学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"The University of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"The University of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"The University of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"The University of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"National Cheng Kung University","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/101344/files/IPSJ-MUS14103027.pdf"},"date":[{"dateType":"Available","dateValue":"2100-01-01"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-MUS14103027.pdf","filesize":[{"value":"2.7 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"21"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"c947a6e1-99e7-49a5-8995-737cb902cfb1","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2014 by the Institute of Electronics, Information and Communication Engineers This SIG report is only available to those in membership of the SIG.\\n"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"川瀬, 佑司"},{"creatorName":"峯松, 信明"},{"creatorName":"齋藤, 大輔"},{"creatorName":"広瀬, 啓吉"},{"creatorName":"沈, 涵平"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kawase, Yuji","creatorNameLang":"en"},{"creatorName":"Nobuaki, Minematsu","creatorNameLang":"en"},{"creatorName":"Daisuke, Saito","creatorNameLang":"en"},{"creatorName":"Keikichi, Hirose","creatorNameLang":"en"},{"creatorName":"HanPing, Shen","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10438388","subitem_source_identifier_type":"NCID"}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc."}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_18gh","resourcetype":"technical report"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"国際共通語である英語は、それぞれの国や地域の母語干渉により、多様な発音、所謂訛りが存在することが知られている。筆者らの先行研究では、様々な英語発音に対して話者を単位とした自動分類を検討している。ボトムアップ的な分類を行う場合、一般的には対象とする要素群に対して要素間距離行列が必要となる。先行研究では任意二話者間の発音距離の自動推定を行っている。この距離行列を可視化する場合には、多次元尺度法 (Multi-Dimensional Scaling, MDS) や樹形図を用いることが多い。本研究ではこれらに代わる、発音距離行列に対する新しい可視化手法を提案する。従来の可視化は、距離行列全体を表現することが狙いである。しかし可視化結果を呈示される特定の学習者にとってみれば、知りたい主情報は自分とそれ以外の話者の関係性である。そこで本研究では、特定話者とそれ以外の話者の発音距離に着目し、さらには年齢や性別といった情報も含め、英語発音の自己視点からの可視化を提案する。提案手法では従来手法と異なり、可視化結果に歪みが全く生じないことが保証されている。","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"English is the only language available for global communication and is known to have a large diversity of pronunciations due to the influence of speaker's mother tongue, called accents. Our previous studies made an attempt to do speaker-basis clustering of those pronunciations. The bottom-up clustering procedure requires a distance matrix only in terms of pronunciation differences among speakers and previous studies proposed a method to predict the pronunciation distance between any pair of the speakers. A distance matrix is often visualized on a two-dimensional plane by using the Multi-Dimensional Scaling (MDS) or drawing a dendrogram. In this study, a new method is proposed for visualization. When a visualization result is fed back to a learner, his main interest will be in the relations from himself to the others. Then, by using only a part of the distance matrix and other kinds of information such as age and gender, the proposed method can visualize multiple kinds of diversity found in English pronunciation from a speaker's self-centered viewpoint. Unlike the conventional methods, our proposal is guaranteed to cause no distortion or stress at all in results of visualization.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告音楽情報科学（MUS）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2014-05-17","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"27","bibliographicVolumeNumber":"2014-MUS-103"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"created":"2025-01-18T23:46:57.821959+00:00","id":101344,"links":{}}