| Summary: | 碩士 === 大葉大學 === 資訊管理學系碩士班 === 91 === Due to the large amount of electronic documents in enterprise, text retrieval systems become necessary. The study will utilize the technique of full-text document retrieval, and try to automatically analyze the contents of electronic documents from the viewpoints of five attributes of words such as 「how」,「what」,「when」,「where」and 「who」. With a domain knowledge database, the proposed system can make the meaning of users’ queries more complete and clear by taking synonyms and five attributes of words into consideration. Under the scheme, the relevant information of documents will be automatically abstracted and listed as the retrieval reports of the system. An interface of simple question-and-answer is thus provided for users to quickly find out the unknown attribute within a query through documents. The proposed document retrieval system is expected to promote the efficiency of information communication and enterprise knowledge management.
|
|---|
