{"created":"2025-01-18T22:52:15.173359+00:00","updated":"2025-01-22T21:59:42.885690+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00019918","sets":["1164:1165:1209:1210"]},"path":["1210"],"owner":"1","recid":"19918","title":["OODBにおける拡張可能マルチメディアクラスライブラリの実装と評価"],"pubdate":{"attribute_name":"公開日","attribute_value":"1998-07-08"},"_buckets":{"deposit":"7098dc2f-ab30-4ff7-9dfd-9992d2b05fa9"},"_deposit":{"id":"19918","pid":{"type":"depid","value":"19918","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"OODBにおける拡張可能マルチメディアクラスライブラリの実装と評価","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"OODBにおける拡張可能マルチメディアクラスライブラリの実装と評価"},{"subitem_title":"Implementation and Evaluation of Extensible Multimedia Class Library for Object - Oriented Database Systems","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"1998-07-08","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"NEC C&Cメディア研究所"},{"subitem_text_value":"NEC C&Cメディア研究所"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"NEC C&C Media Research Laboratories","subitem_text_language":"en"},{"subitem_text_value":"NEC C&C Media Research Laboratories","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/19918/files/IPSJ-DBS98116022.pdf"},"date":[{"dateType":"Available","dateValue":"2000-07-08"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-DBS98116022.pdf","filesize":[{"value":"744.3 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":"13"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"530c8050-99a6-4df2-8f1c-ef61b4a411dc","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 1998 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"佐伯, 剛幸"},{"creatorName":"波内, みさ"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Takayuki, Saeki","creatorNameLang":"en"},{"creatorName":"Misa, Namiuchi","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10112482","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":"我々は、マルチメディアクラスライブラリを拡張性の高いフレームワークとして設計し、オブジェクト指向データベースPERCIO上で実装している。本マルチメディアクラスライブラリは、マルチメディアデータの格納、処理、および、検索に関して変更が予想される機能をカプセル化し、サブクラスにより再定義可能とすることにより拡張性を実現している。新規検索機構の組み込みの容易性を評価したところ、本クラスライブラリがソースコードの変更ではなく追加により拡張でき、追加するためのコード量を新規にライブラリを構築する場合に比べて大幅に削減できることを確認した。","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"We have designed an extensible and customizable multimedia database class library using the concept of the object-oriented framework, and implemented it using our object-Oriented database management system PERCIO. Its extensibility is achieved by encapsulating frequently modified functions into three submodules; media storage, retrieval and processing and by providing them as classes that can be extended by making subclasses. The results indicate that the class library is customizable by addition without modification to its source codes, and it can reduce the amount of source code for incorporating a new retrieval function.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"172","bibliographic_titles":[{"bibliographic_title":"情報処理学会研究報告データベースシステム（DBS）"}],"bibliographicPageStart":"165","bibliographicIssueDates":{"bibliographicIssueDate":"1998-07-08","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"57(1998-DBS-116)","bibliographicVolumeNumber":"1998"}]},"relation_version_is_last":true,"weko_creator_id":"1"},"id":19918,"links":{}}