WEKO3
アイテム
Query Processing in a Traceable P2P Record Exchange Framework
http://hdl.handle.net/2237/14955
http://hdl.handle.net/2237/14955ee66893f-87b5-4ac4-a16a-8460eee02be9
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
351.pdf (842.7 kB)
|
|
| アイテムタイプ | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2011-06-28 | |||||
| タイトル | ||||||
| タイトル | Query Processing in a Traceable P2P Record Exchange Framework | |||||
| 言語 | en | |||||
| 著者 |
LI, Fengrong
× LI, Fengrong× ISHIKAWA, Yoshiharu |
|||||
| アクセス権 | ||||||
| アクセス権 | open access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
| 権利 | ||||||
| 権利情報 | Copyright (C) 2010 IEICE | |||||
| 言語 | en | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | information exchange | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | peer-to-peer networks | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | traceability | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | data provenance | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | query processing | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | As the spread of high-speed networks and the development of network technologies, P2P technologies are actively used today for information exchange in the network. While information exchange in a P2P network is quite flexible, there is an important problem--lack of reliability. Since we cannot know the details of how the data was obtained, it is hard to fully rely on it. To ensure the reliability of exchanged data, we have proposed the framework of a traceable P2P record exchange based on database technologies. In this framework, records are exchanged among autonomous peers, and each peer stores its exchange and modification histories in it. The framework supports the function of tracing queries to query the details of the obtained data. A tracing query is described in datalog and executed as a recursive query in the P2P network. In this paper, we focus on the query processing strategies for the framework. We consider two types of queries, ad hoc queries and continual queries, and present the query processing strategies for their executions. | |||||
| 言語 | en | |||||
| 出版者 | ||||||
| 出版者 | Institute of Electronics, Information and Communication Engineers | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプresource | http://purl.org/coar/resource_type/c_6501 | |||||
| タイプ | journal article | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| 関連情報 | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://www.ieice.org/jpn/trans_online/index.html | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 0916-8532 | |||||
| 書誌情報 |
en : IEICE transactions on information and systems 巻 E93-D, 号 6, p. 1433-1446, 発行日 2010-06-01 |
|||||
| 著者版フラグ | ||||||
| 値 | publisher | |||||
| URI | ||||||
| 識別子 | http://hdl.handle.net/2237/14955 | |||||
| 識別子タイプ | HDL | |||||
