{"updated":"2025-01-19T16:10:25.882383+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00215417","sets":["6504:10735:10810"]},"path":["10810"],"owner":"44499","recid":"215417","title":["動画閲覧時の動作特性によるタスクタイプの分類と動画推薦"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-03-04"},"_buckets":{"deposit":"5d85de4c-4bc0-418f-b4f1-40c8b60648dc"},"_deposit":{"id":"215417","pid":{"type":"depid","value":"215417","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"動画閲覧時の動作特性によるタスクタイプの分類と動画推薦","author_link":["554641","554640"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"動画閲覧時の動作特性によるタスクタイプの分類と動画推薦"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"インタフェース","subitem_subject_scheme":"Other"}]},"item_type_id":"22","publish_date":"2021-03-04","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":"法大"},{"subitem_text_value":"法大"}]},"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/215417/files/IPSJ-Z83-6ZA-03.pdf","label":"IPSJ-Z83-6ZA-03.pdf"},"date":[{"dateType":"Available","dateValue":"2021-12-29"}],"format":"application/pdf","filename":"IPSJ-Z83-6ZA-03.pdf","filesize":[{"value":"273.1 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"ebff87d8-2672-40f9-917e-33e1dd508329","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2021 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"井出, 達郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"細部, 博史"}],"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":"YouTube上での動画探索において，同じユーザであっても，状態によって心に抱いている目標は異なる．しかし，現状はユーザのその時々の状態に関係なく，動画の関連度や過去の視聴履歴から動画が推薦されていると推測される．本研究では動作特性による目的の分類を提案する．動作から読み取れる動的なユーザの目的をタスクタイプとして分類することで，その目的に沿った高次の推薦をすることが狙いである．動作特性とは，細かなユーザの動作から現れるそのユーザの瞬間的な特徴である．推薦の例としては，スクロール深度が一定以上であれば，探査タスクと分類して，普段見ない動画カテゴリを検索パラメータに適用することなどが挙げられる．","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"176","bibliographic_titles":[{"bibliographic_title":"第83回全国大会講演論文集"}],"bibliographicPageStart":"175","bibliographicIssueDates":{"bibliographicIssueDate":"2021-03-04","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2021"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"created":"2025-01-19T01:16:11.185146+00:00","id":215417,"links":{}}