{"links":{},"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00183450","sets":["1164:4619:9026:9245"]},"path":["9245"],"owner":"11","recid":"183450","title":["[招待講演］輸送理論から見た深層ニューラルネット"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-09-08"},"_buckets":{"deposit":"a56bd022-4dad-4957-a1b2-1a6b3496b512"},"_deposit":{"id":"183450","pid":{"type":"depid","value":"183450","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"[招待講演］輸送理論から見た深層ニューラルネット","author_link":["402588","402587"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"[招待講演］輸送理論から見た深層ニューラルネット"},{"subitem_title":"[Invited Talk] Transportation aspect of deep neural network","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2017-09-08","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"早稲田大学先進理工学部"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"School of Advanced Science and Engineering, Waseda 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 file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/183450/files/IPSJ-CVIM17208031.pdf","label":"IPSJ-CVIM17208031.pdf"},"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CVIM17208031.pdf","filesize":[{"value":"378.2 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"20"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_login","version_id":"ae777c14-e70f-44c0-a950-fcdfa06ab338","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2017 by the Institute of Electronics, Information and Communication Engineers This SIG report is only available to those in membership of the SIG."}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"園田, 翔"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Sho, Sonoda","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11131797","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":"2188-8701","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"深層ニューラルネットの中では何が起きているのだろうか? 本講演では，深層ニューラルネットを輸送写像として説明する．輸送写像とみなすことで，深層ニューラルネットはユークリッド空間や Wasserstein 空間上の軌道に対応付けられる．深層学習の原型であるデノイジング ・ オートエンコーダーの輸送写像を解析的に計算する．深層ニューラルネットは，データ分布の特徴量を減らす方向にデータ点を輸送する輸送写像であることを説明する．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"What is happening in deep neural networks? In this talk, we formulate them as transport maps. From the transportation viewpoint, we can identify a deep neural network with trajectories on both the Euclidean and Wasserstein spaces. We derive the transport map of denoising autoencoders (DAEs) in an analytic form. We can understand that what deep networks do is to transport mass to decrease a certain potential functional of the data distribution.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"4","bibliographic_titles":[{"bibliographic_title":"研究報告コンピュータビジョンとイメージメディア（CVIM）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2017-09-08","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"31","bibliographicVolumeNumber":"2017-CVIM-208"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"updated":"2025-01-20T03:40:37.956848+00:00","created":"2025-01-19T00:50:58.307159+00:00","id":183450}