no code implementations • 29 Apr 2024 • Ruixuan Sun, Xinyi Li, Avinash Akella, Joseph A. Konstan
This paper explores the effectiveness of using large language models (LLMs) for personalized movie recommendations from users' perspectives in an online field experiment.
no code implementations • 21 Jan 2024 • Ruixuan Sun, Xinyi Wu, Avinash Akella, Ruoyan Kong, Bart Knijnenburg, Joseph A. Konstan
In the past decade, deep learning (DL) models have gained prominence for their exceptional accuracy on benchmark datasets in recommender systems (RecSys).
no code implementations • 20 Jun 2023 • Ruixuan Sun, Ruoyan Kong, Qiao Jin, Joseph A. Konstan
In this study, we partition users by rating disposition - looking first at their percentage of negative ratings, and then at the general use of the rating scale.
1 code implementation • 12 Jun 2023 • Ruoyan Kong, Ruixuan Sun, Charles Chuankai Zhang, Chen Chen, Sneha Patri, Gayathri Gajjela, Joseph A. Konstan
A single digital newsletter usually contains many messages (regions).
no code implementations • 23 Aug 2022 • MeiXing Dong, Ruixuan Sun, Laura Biester, Rada Mihalcea
Notably, we find that communities that talked more about social ties normally experienced in-person, such as friends, family, and affiliations, were actually more likely to be impacted.