Content-Based Peer-to-Peer Network Overlay for Full-Text Federated Search

Jie Lu, Jamie Callan
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引用次数: 15

Abstract

Peer-to-peer network overlays have mostly been designed to support search over document names, identifiers, or keywords from a small or controlled vocabulary. In this paper we propose a content-based P2P network overlay for full-text federated search over heterogeneous, open-domain contents. Local algorithms are developed to dynamically construct a network overlay with content-based locality and content-based small-world properties. Experimental results using P2P testbeds of real documents demonstrate the effectiveness of our approach.
基于内容的对等网络覆盖全文联邦搜索
点对点网络覆盖的设计主要是为了支持对文档名称、标识符或来自小型或受控词汇表的关键字的搜索。本文提出了一种基于内容的P2P网络覆盖,用于异构、开放域内容的全文联合搜索。局部算法用于动态构建具有基于内容的局部性和基于内容的小世界特性的网络覆盖。基于真实文档的P2P测试平台的实验结果证明了该方法的有效性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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