{"created":"2025-01-18T23:44:56.155298+00:00","updated":"2025-01-21T12:19:55.939645+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00098748","sets":["1164:1867:7468:7469"]},"path":["7469"],"owner":"11","recid":"98748","title":["Hadoopを用いた衛星画像データ解析処理の高速化の研究"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-02-27"},"_buckets":{"deposit":"f13b9d0a-6cd0-4635-a54b-50f739b94f2c"},"_deposit":{"id":"98748","pid":{"type":"depid","value":"98748","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"Hadoopを用いた衛星画像データ解析処理の高速化の研究","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Hadoopを用いた衛星画像データ解析処理の高速化の研究"},{"subitem_title":"Research to speed up the satellite image data processing using Hadoop","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ストレージ・I/O","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2014-02-27","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京情報大学大学院総合情報学研究科"},{"subitem_text_value":"東京情報大学総合情報学部"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Tokyo University of Information Sciences","subitem_text_language":"en"},{"subitem_text_value":"Tokyo University of Information Sciences","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/98748/files/IPSJ-OS14128009.pdf"},"date":[{"dateType":"Available","dateValue":"2016-02-27"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-OS14128009.pdf","filesize":[{"value":"1.0 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":"11"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"dd49bff6-4796-4b29-95e7-f49659b8b280","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2014 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"塚本, 勢児"},{"creatorName":"布広, 永示"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Seiji, Tsukamoto","creatorNameLang":"en"},{"creatorName":"Eiji, Nunohiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10444176","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_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"東京情報大学では，学術フロンティアプロジェクトの一環として，NASA の衛星 Terra と Aqua に搭載されているセンサーで撮影された衛星画像データである MODIS データを受信し，大学や研究機関に提供している．現在，MODIS データを蓄積，解析する衛星画像データ解析処理システムを開発している．本研究では，衛星画像データ解析システムのデータ解析性能を向上するために，オープンソースソフトウェアとして無償で公開されている分散並列処理基盤 「Hadoop」 を導入することを検討した．本報告では，衛星画像データ解析処理システムへの適用性の評価と処理性能の測定を実施し，その検証概要，検証結果について報告する．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"The Tokyo University of Information Sciences, as part of the Academic Frontier project, receives Moderate Resolution Imaging Spectroradiometer (MODIS) data captured by the sensor mounted on the Aqua satellite Terra of two aircraft of the United States NASA. As a system for the provision of satellite image data, we have developed a satellite image analysis data processing system. In this research, we introduce the distributed data processing based on \"Hadoop\" which is currently exhibited free as open source software into the satellite image data analysis system. Next, we evaluate the problem at the time of “Hadoop” system installation and affinity with satellite image data, and measured the data processing speed time. In this paper, we report system configuration, validation summary, and the results of the validation.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告システムソフトウェアとオペレーティング・システム（OS）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2014-02-27","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"9","bibliographicVolumeNumber":"2014-OS-128"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"id":98748,"links":{}}