Biomedical text summarisation using concept chains
Biomedical text summarisation using concept chains
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DOI：
10.1504/ijdmb.2007.012967
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发表时间：
2007-01-01
影响因子：
0.3
通讯作者：
Han, Hyoil
中科院分区：
文献类型：
--
作者：
Reeve, Lawrence H.;Han, Hyoil
BioChainSumm 是一种生物医学文本摘要器，利用概念链（称为 BioChain）将生物医学文本中语义相关的概念链接在一起。 BioChain 过程改编自现有的词汇链接方法，该方法链接语义相关的术语而不是概念。 BioChain 概念链用于识别显着的候选句子，提取这些句子以生成生物医学文本的摘要。统一医学语言系统元同义词库和语义网络语义资源识别相关的生物医学概念。 BioChainSumm 使用 ROUGE 系统以及几个现有的、公开可用的摘要器进行评估。我们的结果表明 BioChain 为生物医学文本摘要提供了一种有前途的方法。
BioChainSumm is a biomedical text summariser utilising concept chaining (called BioChain) to link semantically-related concepts within biomedical text together. The BioChain process is adapted from existing lexical chaining approaches which chain semantically-related terms rather than concepts. The BioChain concept chains are used to identify salient candidate sentences which are extracted to produce a summary of the biomedical text. The Unified Medical Language System Metathesaurus and Semantic Network semantic resources identify related biomedical concepts. BioChainSumm is evaluated using the ROUGE system along with several existing, publicly-available summarisers. Our results show BioChain provides a promising methodology for biomedical text summarisation.