{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00176002","sets":["1164:1579:8444:8972"]},"path":["8972"],"owner":"11","recid":"176002","title":["可飽和吸収体の利用を前提としたナノフォトニック・ニューラルアクセラレータ向け活性化関数の評価"],"pubdate":{"attribute_name":"公開日","attribute_value":"2016-11-21"},"_buckets":{"deposit":"7055938e-dc28-4a1a-88dc-dfde8f0d72e7"},"_deposit":{"id":"176002","pid":{"type":"depid","value":"176002","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"可飽和吸収体の利用を前提としたナノフォトニック・ニューラルアクセラレータ向け活性化関数の評価","author_link":["368994","368991","368992","368995","368993"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"可飽和吸収体の利用を前提としたナノフォトニック・ニューラルアクセラレータ向け活性化関数の評価"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ニューラルネットワーク","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2016-11-21","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"九州大学大学院システム情報科学府"},{"subitem_text_value":"九州大学大学院システム情報科学研究院"},{"subitem_text_value":"九州大学大学院システム情報科学研究院"},{"subitem_text_value":"九州大学大学院システム情報科学研究院"},{"subitem_text_value":"NTTナノフォトニクスセンタ／NTT物性科学基礎研究所"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Information Science and Electrical Engineering, Kyushu University","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Information Science and Electrical Engineering, Kyushu University","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Information Science and Electrical Engineering, Kyushu University","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Information Science and Electrical Engineering, Kyushu University","subitem_text_language":"en"},{"subitem_text_value":"NTT Nanophotonics Center / NTT Basic Research Laboratories","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/176002/files/IPSJ-ARC16223003.pdf","label":"IPSJ-ARC16223003.pdf"},"date":[{"dateType":"Available","dateValue":"2018-11-21"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-ARC16223003.pdf","filesize":[{"value":"1.2 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":"16"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"c5a4f953-a960-4cd9-9f47-0075c0a879d3","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2016 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"磯部, 聖"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"川上, 哲志"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小野, 貴継"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"井上, 弘士"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"納富, 雅也"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10096105","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":"2188-8574","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"我々はナノフォトニクスを用いたニューラルネットワーク用アクセラレータの実現を目指している．活性化関数を実現するナノフォトニックデバイスとして可飽和吸収体が候補に挙げられるが，その実用性は明らかではない．そこで本稿では，可飽和吸収体のデバイスパラメータを様々な値に設定し，画像識別問題における識別精度を指標として，可飽和吸収体による活性化関数を評価した．評価の結果，情報の媒体として光電解振幅を用いる場合，代表的な活性化関数である tanh に対して識別精度の劣化が MNIST において 0.06 ％，CIFAR - 10 においての 0.3 ％ に留まり，一般的な活性化関数と同程度の識別精度を実現可能であることが分かった．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"7","bibliographic_titles":[{"bibliographic_title":"研究報告システム・アーキテクチャ（ARC）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2016-11-21","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicVolumeNumber":"2016-ARC-223"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"id":176002,"updated":"2025-01-20T06:02:19.634692+00:00","links":{},"created":"2025-01-19T00:45:43.207667+00:00"}