{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00016077","sets":["581:899:904"]},"path":["904"],"owner":"1","recid":"16077","title":["セントラル・サーバ・モデルにおけるパラメトリック・アナリシスの厳密性のための一条件"],"pubdate":{"attribute_name":"公開日","attribute_value":"1983-03-15"},"_buckets":{"deposit":"58311b9c-f9ce-4a63-a7e7-122c7426417b"},"_deposit":{"id":"16077","pid":{"type":"depid","value":"16077","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"セントラル・サーバ・モデルにおけるパラメトリック・アナリシスの厳密性のための一条件","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"セントラル・サーバ・モデルにおけるパラメトリック・アナリシスの厳密性のための一条件"},{"subitem_title":"A Sufficient Condition for the Strict Solution of the Parametric Analysis in a Closed Central Server Model","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":"1983-03-15","item_2_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"（株）日立製作所システム開発研究所"},{"subitem_text_value":"（株）日立製作所システム開発研究所"}]},"item_2_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Systems Development Laboratory, Hitachi Ltd","subitem_text_language":"en"},{"subitem_text_value":"Systems Development Laboratory, Hitachi Ltd","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/16077/files/IPSJ-JNL2402002.pdf"},"date":[{"dateType":"Available","dateValue":"1985-03-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-JNL2402002.pdf","filesize":[{"value":"455.4 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":"4645961f-23cb-4d54-a7d8-7bbff223da81","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 1983 by the Information Processing Society of Japan"}]},"item_2_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"木下, 俊之"},{"creatorName":"大町, 一彦"}],"nameIdentifiers":[{}]}]},"item_2_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Toshiyuki, Kinoshita","creatorNameLang":"en"},{"creatorName":"Kazuhiko, Ohmachi","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":"queueing networkの解析手法であるparametric analysisが厳密解を与えるための 一つの十分条件を導入した.その条件は 対象を中央ノードと周辺ノードから成るclosed central server modelとした場合 各ジョブの周辺ノードに入る確率が そのノードで受ける総サービス時間に比例するというものである.parametric analysisは対象とするqueueing network model中のいくつかのノードを一つのノードに置き換えることで解析を容易化する手法であり 一般には近似解となる.しかし対象がclosed central server modelで本条件を満足すれば ノードの置換えによるこの近似は入らず 厳密性が保たれることが証明できる.従来から 対象のqueueing network modelがlocal balanceをもてばparametric analysisは厳密解に一致することは知られているが これは積形解をもつ場合に限られる.本条件はこのlocal balanceによる条件を一般化したものであり 積形解をもたない場合にも適用可能である.また応用上は 対象とするclosed central server modelが本条件をどの程度満足するかを確認することで 近似度の判定基準とすることができる","subitem_description_type":"Other"}]},"item_2_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"148","bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌"}],"bibliographicPageStart":"143","bibliographicIssueDates":{"bibliographicIssueDate":"1983-03-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicVolumeNumber":"24"}]},"relation_version_is_last":true,"weko_creator_id":"1"},"id":16077,"updated":"2025-01-23T00:01:48.724835+00:00","links":{},"created":"2025-01-18T22:49:26.978526+00:00"}