{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00194923","sets":["1164:4402:9710:9735"]},"path":["9735"],"owner":"44499","recid":"194923","title":["映像のシーンに対応した視聴者の感情・印象抽出"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-03-02"},"_buckets":{"deposit":"48be45c1-7e98-4784-a684-80c3448f6be2"},"_deposit":{"id":"194923","pid":{"type":"depid","value":"194923","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"映像のシーンに対応した視聴者の感情・印象抽出","author_link":["462712","462707","462708","462705","462711","462704","462706","462710","462709"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"映像のシーンに対応した視聴者の感情・印象抽出"},{"subitem_title":"Extract impressions of viewers corresponding to scenes of 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University","subitem_text_language":"en"},{"subitem_text_value":"CyberAgent.Inc","subitem_text_language":"en"},{"subitem_text_value":"CyberAgent.Inc","subitem_text_language":"en"},{"subitem_text_value":"CyberAgent.Inc","subitem_text_language":"en"},{"subitem_text_value":"CyberAgent.Inc","subitem_text_language":"en"},{"subitem_text_value":"CyberAgent.Inc","subitem_text_language":"en"},{"subitem_text_value":"Keio 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 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想"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"梁木, 俊冴"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"高屋, 英知"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"高野, 雅典"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"森下, 壮一郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"山本, 悠二"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"福田, 鉄也"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"福田, 一郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"栗原, 聡"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11135936","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_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2188-885X","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"番組制作者は，視聴率や再生数を上げようと努力する．視聴率を上げるためには視聴離脱を防ぐことが不可欠である．視聴離脱の要因の一つに視聴者の映像コンテンツに抱いた感情や印象などの捉え方があると考えられる．しかし，映像コンテンツから直接，視聴者の捉え方を抽出することは困難である．そこで番組実況という視聴者が映像を視聴しながら書き込むことができるコメントに着目した．番組実況に含まれる視聴者の捉え方をトピックモデルや文字レベル畳み込みニューラルネットを用いて抽出を試みた．そして抽出した視聴者の捉え方を要因として視聴離脱の要因分析を行った．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"5","bibliographic_titles":[{"bibliographic_title":"研究報告知能システム（ICS）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2019-03-02","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"10","bibliographicVolumeNumber":"2019-ICS-194"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":194923,"updated":"2025-01-19T23:17:11.869888+00:00","links":{},"created":"2025-01-19T00:59:56.772488+00:00"}