| 基于P2P的分布式软件构件库检索机制 |
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| 引用本文： | 郑真,曹宝香. 基于P2P的分布式软件构件库检索机制[J]. 计算机工程, 2010, 36(2): 48-50 |
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| 作者姓名： | 郑真 曹宝香 |
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| 作者单位： | 曲阜师范大学计算机科学学院,日照,276826 |
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| 基金项目： | 国家自然科学基金资助项目(60072014);;山东省自然科学基金资助项目(Y2003G01) |
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| 摘 要： | 为了更好地实现分布式构件库之间的信息共享与交互，使复用者更加便利地在多库中进行构件查找、提高查准率，提出一种基于P2P的分布式软件构件库检索机制。采用分层混合对等网络体系结构，其中的超级节点可以自动地对检索条件进行重构，从而使复用者可以透明地在多库中进行检索。该机制可以有效提高分布式构件库间的信息共享性，以及检索的便捷性与有效性。
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| 关 键 词： | 对等网络 分布式查询 软件构件库 检索条件重构 路由查询算法 |
| 修稿时间： | |
Distributed Software Component Library Retrieval Mechanism Based on P2P |
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| ZHENG Zhen,CAO Bao-xiang. Distributed Software Component Library Retrieval Mechanism Based on P2P[J]. Computer Engineering, 2010, 36(2): 48-50 |
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| Authors: | ZHENG Zhen CAO Bao-xiang |
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| Affiliation: | (Computer Science College, Qufu Normal University, Rizhao 276826) |
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| Abstract: | In order to achieve better resource sharing and interaction among distributed component libraries, make reusers search components in multiple component libraries more easily and improve the accuracy, this paper puts forward a distributed software component library retrieval mechanism based on P2P. The mechanism uses a mixed-layered architecture of P2P network. The super nodes can automatically refactor the query conditions. Thereby the reusers can be transparent to retrieve components in multiple libraries. The mechanism can enhance information sharing of distributed component libraries and increase the convenience and effectiveness of retrieval. |
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| Keywords: | Peer-to-Peer(P2P) network distributed query software component library query conditions refactoring routing query algorithm |
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