DOI: 10.1109/CBMS.2006.25
关键词: Upper ontology 、 Multi-document summarization 、 Unified Medical Language System 、 Relevant information 、 Ontology (information science) 、 Medical information 、 Automatic summarization 、 Information access 、 Information retrieval 、 Computer science
摘要: As huge amounts of knowledge are created rapidly, effective information access becomes an important issue. Especially for critical domains, such as medical and financial areas, efficient retrieval concise relevant is highly desired. In this paper we propose a new user query based text summarization technique that makes use unified language system, ontology source from National Library Medicine. We compare our method with keyword-only approach, ontology-based performs clearly better. Our also shows potential to be used in other areas