ソーシャルメディアにおけるユーザ行動に基づいた料理レシピレコメンデーション

抄録

Social Media continues to evolve as an important place of people's communication. Cookingrecipe sharing websites have recently emerged in Social Media, and help to enrich food culture in people's daily lives. In this paper, when a cooking-recipe is posted to a cooking-recipe sharing website, we consider a problem of predicting which users present positive messages about it in the future. In order to solve this problem, we propose a method of exploiting the data of cooking-recipes that those users have posted or highly evaluated in the past. Using real-world data, we experimentally demonstrate the effectiveness of the proposed method.