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基于本体的科学摘要交互式信息提取

Ontology-based interactive information extraction from scientific abstracts.

作者信息

Milward David, Bjäreland Marcus, Hayes William, Maxwell Michelle, Oberg Lisa, Tilford Nick, Thomas James, Hale Roger, Knight Sylvia, Barnes Julie

机构信息

Linguamatics Ltd, St. John's Innovation Centre, Cambridge CB4 0WS, UK.

出版信息

Comp Funct Genomics. 2005;6(1-2):67-71. doi: 10.1002/cfg.456.

Abstract

Over recent years, there has been a growing interest in extracting information automatically or semi-automatically from the scientific literature. This paper describes a novel ontology-based interactive information extraction (OBIIE) framework and a specific OBIIE system. We describe how this system enables life scientists to make ad hoc queries similar to using a standard search engine, but where the results are obtained in a database format similar to a pre-programmed information extraction engine. We present a case study in which the system was evaluated for extracting co-factors from EMBASE and MEDLINE.

摘要

近年来,人们对从科学文献中自动或半自动提取信息的兴趣与日俱增。本文描述了一种新颖的基于本体的交互式信息提取(OBIIE)框架以及一个特定的OBIIE系统。我们阐述了该系统如何使生命科学家能够进行类似于使用标准搜索引擎的临时查询,但结果是以类似于预编程信息提取引擎的数据库格式获得的。我们展示了一个案例研究,其中对该系统从EMBASE和MEDLINE中提取辅助因子进行了评估。

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