Investigation of User's Personality Based Character Recommender Method for Inducing Serendipity

Abstract

This paper investigates a user's personality information based character recommender method for inducing serendipity. Previous character recommendation methods consider character attributes without much consideration of the user's personality information. Therefore, this paper proposes a character recommender method that uses the user’s personality information in addition to the character's attributes. This paper compares the proposed method with a method that does not use user's personality information through evaluation experiments.