METHOD FOR LEARNING CONVERSION MODEL AND APPARATUS FOR LEARNING CONVERSION MODEL

摘要

In information conversion, a subjective similarity with target information is increased. A method for learning a conversion model is disclosed and includes performing a conversion process of converting conversion source information to post conversion information using the conversion model; performing a first comparison process of comparing the post conversion information with target information to calculate a first distance; performing a similarity score estimation process of using an evaluation model to calculate a similarity score with the target information from the post conversion information; performing a second comparison process of calculating a second distance from the similarity score; and performing a conversion model learning process of learning the conversion model using the first distance and the second distance as evaluation indices.