Using Formal Concept Analysis and Question Answering Technique to Retrieve Articles of On-Line Community

• Main Authors: Chun-Hsien Wu, 吳俊憲
• Other Authors: Ching-Fa Huang
• Format: Others
• Language: zh-TW
• Published: 2010
• Online Access: http://ndltd.ncl.edu.tw/handle/23511413558727698886

碩士 === 雲林科技大學 === 資訊管理系碩士班 === 98 === There are more and more articles in on-line communities as developing. How to retrieve correctly and fast is an important topic. The normal way which is checking answers by keyword in articles is keyword retrieving. But this way cannot retrieve correct and sorting answers for user. This research provides a quality and efficient way which use Formal Concept Analysis and Question Answering to user. Formal Concept Analysis and Question Answering are architecture in this research. There are four models which are document analysis、queries analysis、document checking and answers retrieving in this research. After testing, the way which uses Formal Concept Analysis and Question Answering is more efficient and efficient than keyword retrieving.