...
首页> 外文期刊>Briefings in bioinformatics >Text mining and ontologies in biomedicine: Making sense of raw text
【24h】

Text mining and ontologies in biomedicine: Making sense of raw text

机译:生物医学中的文本挖掘和本体论:理解原始文本

获取原文
获取原文并翻译 | 示例
           

摘要

The volume of biomedical literature is increasing at such a rate that it is becoming difficult to locate, retrieve and manage the reported information without text mining, which aims to automatically distill information, extract facts, discover implicit links and generate hypotheses relevant to user needs. Ontologies, as conceptual models, provide the necessary framework for semantic representation of textual information. The principal link between text and an ontology is terminology, which maps terms to domain-specific concepts. This paper summarises different approaches in which ontologies have been used for text-mining applications in biomedicine.
机译:生物医学文献的数量以这样一种速度增长,即在没有文本挖掘的情况下,查找,检索和管理所报告的信息变得越来越困难,该文本挖掘旨在自动提取信息,提取事实,发现隐式链接并生成与用户需求相关的假设。本体作为概念模型,为文本信息的语义表示提供了必要的框架。文本和本体之间的主要联系是术语,它将术语映射到特定领域的概念。本文总结了将本体用于生物医学文本挖掘应用程序的不同方法。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号