Search Results for author: Ruixuan Sun

Found 5 papers, 1 papers with code

Large Language Models as Conversational Movie Recommenders: A User Study

no code implementations29 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.

What Are We Optimizing For? A Human-centric Evaluation Of Deep Learning-based Recommender Systems

no code implementations21 Jan 2024 Ruixuan Sun, Avinash Akella, Xinyi Wu, Ruoyan Kong, Joseph A. Konstan

Deep learning-based (DL) models in recommender systems (RecSys) have gained significant recognition for their remarkable accuracy in predicting user preferences.

Recommendation Systems

Less Can Be More: Exploring Population Rating Dispositions with Partitioned Models in Recommender Systems

no code implementations20 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.

Computational Efficiency Recommendation Systems

We Are in This Together: Quantifying Community Subjective Wellbeing and Resilience

no code implementations23 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.

Time Series Time Series Analysis

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