{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00015650","sets":["581:872:879"]},"path":["879"],"owner":"1","recid":"15650","title":["オンラインファイル記憶系装置のコスト評価に関する一考察"],"pubdate":{"attribute_name":"公開日","attribute_value":"1986-06-15"},"_buckets":{"deposit":"82fe4f76-5645-4a96-8c61-cfbf5d3b3f5e"},"_deposit":{"id":"15650","pid":{"type":"depid","value":"15650","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"オンラインファイル記憶系装置のコスト評価に関する一考察","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"オンラインファイル記憶系装置のコスト評価に関する一考察"},{"subitem_title":"Cost Evaluation for Online Storage System","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"論文","subitem_subject_scheme":"Other"}]},"item_type_id":"2","publish_date":"1986-06-15","item_2_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"NTT電気通信研究所処理装置研究室"},{"subitem_text_value":"NTT電気通信研究所処理装置研究室"},{"subitem_text_value":"NTT電気通信研究所処理装置研究室"}]},"item_2_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Processing Equipment Section, NTT Electrical Communications Laboratories","subitem_text_language":"en"},{"subitem_text_value":"Processing Equipment Section, NTT Electrical Communications Laboratories","subitem_text_language":"en"},{"subitem_text_value":"Processing Equipment Section, NTT Electrical Communications Laboratories","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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/15650/files/IPSJ-JNL2706007.pdf"},"date":[{"dateType":"Available","dateValue":"1988-06-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-JNL2706007.pdf","filesize":[{"value":"695.7 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"8"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"25e1bc66-8f3e-40cb-b2d7-c1b0be569556","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 1986 by the Information Processing Society of Japan"}]},"item_2_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"木ノ内, 康夫"},{"creatorName":"山口, 博"},{"creatorName":"桜井, 紀彦"}],"nameIdentifiers":[{}]}]},"item_2_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yasuo, Kinouchi","creatorNameLang":"en"},{"creatorName":"Hiroshi, Yamaguchi","creatorNameLang":"en"},{"creatorName":"Norihiko, Sakurai","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_2_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00116647","subitem_source_identifier_type":"NCID"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_6501","resourcetype":"journal article"}]},"item_2_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1882-7764","subitem_source_identifier_type":"ISSN"}]},"item_2_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"オンラインシステムにおけるファイル記憶系の望ましい階層構成を明らかにすることをねらいとして 同一のアクセス頻度 レスポンスタイム条件及び信頼度条件の下で各種ファイル記憶装置のコストを分析・評価し その比較を通じて各装置の適用領域を明らかにした.コスト評価にあたっては ファイル記憶系の動作を待ち行列モデルで記述し 複数の拘束条件下で最小コストを求める問題として検討した.ここで 厳密なコスト算出式をそのまま用いたのでは 適用領域を評価するためのコスト分析の方法としては使いにくいことから オンラインシステムにおけるファイル記憶装置の使用特性に注目した近似を行い コスト評価式の簡単化図った.さらに この方法を拡張し ファイル混在時や装置の一部機能に注目した場合のコストについて考察した.","subitem_description_type":"Other"}]},"item_2_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"629","bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌"}],"bibliographicPageStart":"621","bibliographicIssueDates":{"bibliographicIssueDate":"1986-06-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"6","bibliographicVolumeNumber":"27"}]},"relation_version_is_last":true,"item_2_alternative_title_2":{"attribute_name":"その他タイトル","attribute_value_mlt":[{"subitem_alternative_title":"アーキテクチャ"}]},"weko_creator_id":"1"},"id":15650,"updated":"2025-01-23T00:14:23.043166+00:00","links":{},"created":"2025-01-18T22:49:08.448625+00:00"}