Automatic information extraction and text mining in medical abstracts.

• المؤلف الرئيسي: Wang, Wei.
• مؤلفون آخرون: Khoo Soo Guan, Christopher
• التنسيق: Theses and Dissertations
• اللغة: English
• منشور في: 2009
• الموضوعات: DRNTU::Library and information science
• الوصول للمادة أونلاين: http://hdl.handle.net/10356/19088

This study is in the area of information extraction (IE), which seeks to extract pieces of related information from unstructured text to populate a database or an ontology. Most IE systems employ a pattern-matching technique to identify the information to be extracted. Patterns are learnt from a lar...