{"links":{},"id":16514,"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00016514","sets":["934:935:945:947"]},"path":["947"],"owner":"1","recid":"16514","title":["Ajax によるリアルタイム分散MVCアーキテクチャ"],"pubdate":{"attribute_name":"公開日","attribute_value":"2007-06-15"},"_buckets":{"deposit":"7ade38a4-3025-4184-96f8-24b06fc0d6a9"},"_deposit":{"id":"16514","pid":{"type":"depid","value":"16514","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"Ajax によるリアルタイム分散MVCアーキテクチャ","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Ajax によるリアルタイム分散MVCアーキテクチャ"},{"subitem_title":"Realtime Distributed MVC Architecture Using Ajax","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"発表概要","subitem_subject_scheme":"Other"}]},"item_type_id":"3","publish_date":"2007-06-15","item_3_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"産業技術大学院大学"},{"subitem_text_value":"産業技術大学院大学"},{"subitem_text_value":"産業技術大学院大学"},{"subitem_text_value":"産業技術大学院大学"}]},"item_3_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Advanced Institute of Industrial Technology","subitem_text_language":"en"},{"subitem_text_value":"Advanced Institute of Industrial Technology","subitem_text_language":"en"},{"subitem_text_value":"Advanced Institute of Industrial Technology","subitem_text_language":"en"},{"subitem_text_value":"Advanced Institute of Industrial Technology","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/16514/files/IPSJ-TPRO4810016.pdf"},"date":[{"dateType":"Available","dateValue":"2009-06-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-TPRO4810016.pdf","filesize":[{"value":"34.6 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"5"},{"tax":["include_tax"],"price":"0","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"15"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"a114e905-d33a-4289-a1f8-62864f16a111","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2007 by the Information Processing Society of Japan"}]},"item_3_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"長尾, 雄行"},{"creatorName":"土屋, 陽介"},{"creatorName":"森本, 祥一"},{"creatorName":"中鉢欣秀"}],"nameIdentifiers":[{}]}]},"item_3_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Takeyuki, Nagao","creatorNameLang":"en"},{"creatorName":"Yosuke, Tsuchiya","creatorNameLang":"en"},{"creatorName":"Shoichi, Morimoto","creatorNameLang":"en"},{"creatorName":"Yoshihide, Chubachi","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_3_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11464814","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_3_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1882-7802","subitem_source_identifier_type":"ISSN"}]},"item_3_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"従来型のWeb アプリケーション開発で利用されるMVC 2.0 アーキテクチャではモデルからビューへのリアルタイムの更新が困難である．この問題に対する解決策として，Web ブラウザからの非同期通信技術であるAjax とLong-lived HTTP を利用することでWeb サーバからWeb ブラウザへ更新情報をプッシュできることに着目した．本発表ではMVC アーキテクチャの構成要素であるモデル・ビュー・コントローラを複数のWeb ブラウザと単一のWeb サーバに分散させてインターネット経由で協調動作させる「Web 分散MVC（WD-MVC）」アーキテクチャを提案する．WD-MVCアーキテクチャを利用することで，リアルタイムで情報共有が可能な分散Web アプリケーションを実装できる．Web ブラウザ側が満たすべき要件の洗い出しやサーバ負荷に関する評価やチューニング方法ついても考察する．","subitem_description_type":"Other"}]},"item_3_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"One of the most difficult and challenging problems in the application of the MVC 2.0 architecture is how to realize the “real- time” web application by using that. Especially, there are few approach to update a view on demand in the MVC models. In this presentation, we focus on this difficulty and try to find a solution of this problem by proposing the new architecture, so called “Web Distributed MVC (WD-MVC)”, in which models, views, or controllers are distributed over the internet and can cooperate with each other to constitute a single web application. In creating interactive web application, the Ajax (Asynchronous JavaScript and XML) was proposed by J. J. Garrett (2005) and it enables a web server to push messages to web browsers asynchronously. It turns out that by using this WD-MVC, we can implement a real time communication utility such that multiple users can share information simultaneously over the internet. Also, we discuss on the requirements that a user’s web browser must satisfy and examine how to tune and customize the web servers to realize such web applications.","subitem_description_type":"Other"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"200","bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌プログラミング（PRO）"}],"bibliographicPageStart":"200","bibliographicIssueDates":{"bibliographicIssueDate":"2007-06-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"SIG10(PRO33)","bibliographicVolumeNumber":"48"}]},"relation_version_is_last":true,"weko_creator_id":"1"},"created":"2025-01-18T22:49:45.891408+00:00","updated":"2025-01-22T23:50:03.385887+00:00"}