ANQ, Best Paper Award,A Method to Improve Serendipity of Recommendation Lists Based on Collaborative Metric LearningAkiko Yoneda Ryota Matsunae Haruka Yamashita, MasayukiGoto
Proceedings of the Annual Conference of JSAI JSAI2023 2A6GS202-2A6GS202 2023 [Refereed]
Online coupon distribution is a significant marketing measure that leads to increased sales. However, distributing coupons blindly risks lowering a company's profit ratio. It is, therefore, essential to estimate the coupon effect. In addition, use...
Proceedings of the Annual Conference of JSAI JSAI2023 1G3GS103-1G3GS103 2023 [Refereed]
In the field of conventional recommendation systems, most of the models have been based on the prediction of evaluation values using evaluation value data directly assigned by users to their satisfaction with items. Recently, recommendation models...
KAWAMURA Shingo   ZYANG SEN   NAKAMURA Kenta   YAMASHITA Haruka   
Proceedings of the Annual Conference of JSAI JSAI2023 2L6GS301-2L6GS301 2023 [Refereed]
Several studies have been proposed to analyze the factors that cause stock price fluctuations. It's known that utilizing textual data is effective in building models. In order to utilize text data in this method, it's necessary to quantify sentenc...
Proceedings of the Annual Conference of JSAI JSAI2023 2L6GS303-2L6GS303 2023 [Refereed]
In recent years, many images and texts related to fashion coordination have been posted on social media services. It has become common for users to select their outfits based on other users' posts. Social media services store a large amount of use...
Proceedings of the Annual Conference of JSAI JSAI2023 1K3GS303-1K3GS303 2023 [Refereed]
There have been many cases of AIs defeating human world champions in perfect information games.However,since these AIs seek pure strength,it is difficult for inexperienced players to enjoy the game.Therefore,we propose an AI that matches the abili...
データ駆動型社会の基盤をなす次世代実験計画技術の開発と実証的評価Japan Society for the Promotion of Science: Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (A)
Project Year: Apr 2021 - Mar 2025
ポストコロナ時代における異文化ネットワーキングに基づく協働型主体的学習モデルJapan Society for the Promotion of Science: Grants-in-Aid for Scientific Research Grant-in-Aid for Challenging Research (Exploratory)