Tsunenori Mine

Analysis of Click-Stream Data to Predict STEM Careers from Student Usage of an Intelligent Tutoring System

2020 · Zenodo (CERN European Organization for Nuclear Research)

In recent years, we have seen the continuous and rapid increase of job openings in Science, Technology, Engineering and Math (STEM)-related fields. Unfortunately, these positions are not met with an equal number of workers ready …

Best Approximate Distribution-based Model for Helpful Vote of Customer Review Prediction

2022 · 2022 IEEE International Conference on Systems, Man, and Cybernetics (SMC)

Product reviews are more and more important for potential customers to decide on their purchases in electronic commerce nowadays. The helpful vote is a critical indicator of how much impact the review has on other …

How Powerful is Graph Filtering for Recommendation

2024

It has been shown that the effectiveness of graph convolutional network (GCN) for recommendation is attributed to the spectral graph filtering. Most GCN-based methods consist of a graph filter or followed by a low-rank mapping …

Developing a Tutoring Dialog Dataset to Optimize LLMs for Educational Use

2024 · arXiv (Cornell University)

Recent advances in large language models (LLMs) have shown promise for scalable educational applications, but their use in dialog-based tutoring systems remains challenging due to the need for effective pedagogical strategies and the high costs …