Mining knowledge from text repositories using information extraction: A review

• Published in: Sadhana (Bangalore) Vol. 39; no. 1; pp. 53 - 62
• Main Authors: SIRSAT, SANDEEP R, CHAVAN, DR VINAY, DESHPANDE, DR SHRINIVAS P
• Format: Journal Article
• Language: English
• Published: India Springer India 01.02.2014
• Subjects: Data mining; Engineering; Information retrieval; Repositories; State of the art; Texts; Unstructured data; text mining; knowledge discovery from database (KDD); text repositories; Information extraction (IE)

There are two approaches to mining text form online repositories. First, when the knowledge to be discovered is expressed directly in the documents to be mined, Information Extraction (IE) alone can serve as an effective tool for such text mining. Second, when the documents contain concrete data in...