Emotion Judgment Method from a Meaning of an Utterance Sentence

摘要

Authors focus on the emotion of which common sense and attempt to compose a method that judge the user's emotions based on utterances. Such system and method have already been developed. However, emotions might not be able to judge from the existing method accurately because of the polysemy of the word. In addition, a lot of resources are needed to make the existing method and to maintain a knowledge base. Therefore, a method is not processing in meaning categories of words separately, but translating an utterance sentence into a word is proposed in this paper. Herewith, both a polysemy problem and the maintenance problem of the knowledge base are solved. The proposed method uses knowledge base and an Association Mechanism. As a result, the accuracy of the proposed method was improved approximately 18.4% compare with an existing method.