{"id":2005633,"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:02005633","sets":["1164:3027:11889:1761809537247"]},"path":["1761809537247"],"owner":"80578","recid":"2005633","title":["歪二重正規分布モデルの提案と画面端を含むタップ成功率予測"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2025-11-19"},"_buckets":{"deposit":"2a714a81-5e71-437a-be3f-3babe7aa3a27"},"_deposit":{"id":"2005633","pid":{"type":"depid","value":"2005633","revision_id":0},"owners":[80578],"status":"published","created_by":80578},"item_title":"歪二重正規分布モデルの提案と画面端を含むタップ成功率予測","author_link":[],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"歪二重正規分布モデルの提案と画面端を含むタップ成功率予測","subitem_title_language":"ja"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ユーザインタフェース","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2025-11-19","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"明治大学"},{"subitem_text_value":"LINEヤフー株式会社"},{"subitem_text_value":"明治大学"}]},"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/2005633/files/IPSJ-HCI25215020.pdf","label":"IPSJ-HCI25215020.pdf"},"date":[{"dateType":"Available","dateValue":"2027-11-19"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-HCI25215020.pdf","filesize":[{"value":"1.7 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"33"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"0ed80032-8c3c-4613-b363-592761f1373d","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2025 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"笠原,暢仁"}]},{"creatorNames":[{"creatorName":"山中,祥太"}]},{"creatorNames":[{"creatorName":"宮下,芳明"}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA1221543X","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":"2188-8760","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"従来のタッチ操作の成功率予測モデルは，画面端付近と中央付近のUI要素を同列に扱っているが，実際にはタップ成功率が異なる可能性がある．本研究では，Dual Gaussian Distributionモデルを拡張し，ターゲットと画面端の距離がタッチポインティングの成功率に与える影響を定量的にモデル化するため，近接する画面端によってタップ座標分布が歪むと仮定する歪二重正規分布モデルを提案する．実験の結果，ターゲットが画面端に近づくにつれて，分布のピークが画面端の方向にシフトするように分布が歪むことが示された．提案モデルは，この歪みの影響を考慮することで，タップ成功率をより正確に予測できることを実験的に示した．また，先行研究とは対照的に，ターゲットが端に接する場合に成功率が向上したことから，「ターゲットと画面端の境界をタップする」戦略が取られたことが示唆された．本研究は，タップ成功率予測モデルの適用範囲を画面端付近にまで拡張することで，モデルの一般化に貢献する．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","bibliographic_titles":[{"bibliographic_title":"研究報告ヒューマンコンピュータインタラクション（HCI）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2025-11-19","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"20","bibliographicVolumeNumber":"2025-HCI-215"}]},"relation_version_is_last":true,"weko_creator_id":"80578"},"updated":"2025-11-12T07:05:00.943009+00:00","created":"2025-11-12T07:04:55.218416+00:00","links":{}}