{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00241134","sets":["1164:6757:11458:11794"]},"path":["11794"],"owner":"44499","recid":"241134","title":["ガウス過程自己回帰を用いた松江河川の洪水予測"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-11-22"},"_buckets":{"deposit":"0f853b8f-3fc2-4f32-a1cd-bf51dfeee259"},"_deposit":{"id":"241134","pid":{"type":"depid","value":"241134","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"ガウス過程自己回帰を用いた松江河川の洪水予測","author_link":["663349","663352","663354","663351","663350","663353"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ガウス過程自己回帰を用いた松江河川の洪水予測"}]},"item_type_id":"4","publish_date":"2024-11-22","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"島根大学大学院自然科学研究科"},{"subitem_text_value":"島根大学大学院自然科学研究科"},{"subitem_text_value":"島根大学エスチュアリー研究センター"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Natural Science and Technology,Shimane University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Natural Science and Technology,Shimane University","subitem_text_language":"en"},{"subitem_text_value":"Estuary Research Center, Shimane 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/241134/files/IPSJ-DCC24038032.pdf","label":"IPSJ-DCC24038032.pdf"},"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-DCC24038032.pdf","filesize":[{"value":"938.0 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"50"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_login","version_id":"fb96a135-3e11-408d-880f-f4b75180b226","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2024 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":"若林, 海翔"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"坂野, 鋭"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"矢島, 啓"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kaisho, Wakabayashi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hitoshi, Sakano","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hiroshi, Yajima","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12628338","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":"2188-8868","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"本研究では松江市の河川を対象に，ガウス過程回帰 (GP) を用いた洪水予測モデルの構築を試みる．松江市は複数の河川，人工の堀などが複雑なネットワークを構成しており，水に覆われている．それだけに，多くの洪水災害に襲われている．洪水を統計的に予測しようとした場合には，洪水の非定常性のために線形自己回帰モデルなどによる予測は事実上不可能であった．この問題に対し，我々はよく知られた非線形回帰モデルであるガウス過程 (GP) を適用した．結果として，水防団待機水位 (0.7m) 付近の水位予測において高い精度が得られた．実測値と予測値の間に誤差はほとんどなく，モデルの有効性が確認された．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"4","bibliographic_titles":[{"bibliographic_title":"研究報告デジタルコンテンツクリエーション（DCC）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2024-11-22","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"32","bibliographicVolumeNumber":"2024-DCC-38"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":241134,"updated":"2025-01-19T07:44:02.603289+00:00","links":{},"created":"2025-01-19T01:45:43.706750+00:00"}