Abstract
A human-like common sense and judgment is necessary to materialize a computer that can take communication with human. Because, when people talk to each other, they have the concept of emotion in our mind consciously or unconsciously. In the case, the ability to call concept in mind and to associate with many referred concepts will be an important matter. This paper proposes the method to systemize judgment concerning emotion, based on the mechanism to associate concept with many other referred concepts. As a result, the percentage of correct answers of the emotion judgment system is approximately 88.0%. Therefore, the emotion judgment system using the technique proposed in this paper is an effective system.
