{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00108855","sets":["6504:6505:7808"]},"path":["7808"],"owner":"6748","recid":"108855","title":["視聴者コメントを用いた動画検索支援のためのダイジェスト動画作成アルゴリズムの検討"],"pubdate":{"attribute_name":"公開日","attribute_value":"2011-03-02"},"_buckets":{"deposit":"8b52ca5e-ac38-443e-8eba-d71985b1eb1a"},"_deposit":{"id":"108855","pid":{"type":"depid","value":"108855","revision_id":0},"owners":[6748],"status":"published","created_by":6748},"item_title":"視聴者コメントを用いた動画検索支援のためのダイジェスト動画作成アルゴリズムの検討","author_link":["21793","21795","21794"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"視聴者コメントを用いた動画検索支援のためのダイジェスト動画作成アルゴリズムの検討"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ネットワーク","subitem_subject_scheme":"Other"}]},"item_type_id":"22","publish_date":"2011-03-02","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_22_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"岩手県大"},{"subitem_text_value":"岩手県大"},{"subitem_text_value":"岩手県大"}]},"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/108855/files/IPSJ-Z73-1X-7.pdf"},"date":[{"dateType":"Available","dateValue":"2014-12-17"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-Z73-1X-7.pdf","filesize":[{"value":"224.8 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"cea1047a-cead-4e03-99ed-b6d053ef6277","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2011 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"磯貝佳輝"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"齊藤義仰"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"村山優子"}],"nameIdentifiers":[{}]}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_5794","resourcetype":"conference paper"}]},"item_22_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00349328","subitem_source_identifier_type":"NCID"}]},"item_22_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"動画投稿サイトには膨大な動画が投稿されているが，膨大な動画の中から短時間で自分が興味のある動画を探すのは難しい．各投稿動画の概要がわかるダイジェスト動画を提供することで，ユーザの動画検索を支援することができると考えられる．そこで本研究では，ニコニコ動画に投稿されるような時系列のコメントを分析することで， 各シーンの性質を推定し，ダイジェスト動画に必要なシーンを自動的に選定するアルゴリズムを検討する．必要なシーンに含まれるコメントの特徴と，不要なシーンのコメントの特徴を分析し，コメント数の多いシーンのうち必要なシーンのみを抽出するための手法を提案する．","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"348","bibliographic_titles":[{"bibliographic_title":"第73回全国大会講演論文集"}],"bibliographicPageStart":"347","bibliographicIssueDates":{"bibliographicIssueDate":"2011-03-02","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2011"}]},"relation_version_is_last":true,"weko_creator_id":"6748"},"updated":"2025-01-21T08:39:38.402743+00:00","created":"2025-01-18T23:51:23.276976+00:00","links":{},"id":108855}