Study on Question-based Object-Oriented Knowledge Representation
Question-based object-oriented knowledge representation method overcomes the shortcomings that the process of formalizing knowledge is very complicated in the course of constructing repository and the efficiency of searching texts is very low. The method uses the types of questions as attribute earmarks and these earmarks are tagged in the texts. The repository is composed of the texts marked, database stores the class relation. In the question answering system used texts as the elements of repository, Question-based object-oriented knowledge representation method can locate the site of answers rapidly by analyzing the types of questions, that increases efficiency of extracting information directly from original texts.