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首页> 外文会议>International Conference on Artificial Intelligence IC-AI'2000 Vol.3, Jun 26-29, 2000, Las Vegas, Nevada, USA >The Role of Semantic Locality in Hierarchical Distributed Dynamic Indexing
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The Role of Semantic Locality in Hierarchical Distributed Dynamic Indexing

机译：语义局部性在分层分布式动态索引中的作用

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摘要

The global growth in popularity of the World Wide Web has been enabled in part by the availability of browser-based search tools, which in turn have led to an increased demand for indexing techniques and technologies. This explosive growth is evidenced by the rapid expansion in the number and size of digital collections of documents. Simultaneously, fully automatic content-based techniques of indexing have been under development at a number of institutions. The time is thus ripe for the development of scalable knowledge management systems capable of handling extremely large textual collections distributed across multiple repositories. This paper introduces a technique for identifying regions of semantic locality within a collection of documents represented as a semantic network. Semantic locality imbues semantics to statistically based measures of graph connectedness. Such semantics become the basis for several applications in scalable knowledge management.
机译：基于浏览器的搜索工具的可用性在一定程度上推动了万维网在全球范围内的普及，这反过来又导致对索引技术的需求增加。数字文档集合的数量和规模的迅速扩展证明了这种爆炸性的增长。同时，许多机构正在开发基于内容的全自动索引技术。因此，开发可扩展的知识管理系统的时机已经成熟，该系统能够处理分布在多个存储库中的超大型文本集合。本文介绍了一种用于在表示为语义网络的文档集合中标识语义局部性区域的技术。语义局部性将语义赋予图连接性的基于统计的度量。这种语义成为可伸缩知识管理中若干应用程序的基础。

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