基于本体的非结构化信息组织

2010 International Conference on E-Health Networking Digital Ecosystems and Technologies (EDT) Pub Date : 2010-04-17 DOI:10.1109/EDT.2010.5496544

Zhigang Ji, Gang Liu, Qingyu Sun

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引用次数: 0

摘要

本文提出了开发领域本体数据库的方法，在本体数据库的基础上，利用本体对非结构化信息进行标注，并将非结构化信息转化为结构化信息，便于对非结构化信息的检索。实验结果表明，基于规则的检索比基于事实的检索和基于关系的检索具有更好的查全率和更短的检索时间。

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Unstructured information organization based on ontology

This paper proposes the method to develop domain ontology's DB, based on the ontology's DB, utilizes ontology's to annotate unstructured information and translate unstructured information into structured information, so that facilitates the retrieval of unstructured information. The experiment results show that rule-based retrieval has better recall and shorter retrieval time than fact-based retrieval and relationship -based retrieval.

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来源期刊

2010 International Conference on E-Health Networking Digital Ecosystems and Technologies (EDT)

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