2025
Simulating Question-answering Correctness with a Conditional Diffusion.
Proceedings of the ACM on Web Conference 2025, 2025

2024
Privileged Knowledge State Distillation for Reinforcement Learning-based Educational Path Recommendation.
Proceedings of the 30th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2024

2023
Graph Enhanced Hierarchical Reinforcement Learning for Goal-oriented Learning Path Recommendation.
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, 2023

2020
Truth Inference With a Deep Clustering-Based Aggregation Model.
IEEE Access, 2020

Aggregating Crowd Wisdom with Side Information via a Clustering-based Label-aware Autoencoder.
Proceedings of the Twenty-Ninth International Joint Conference on Artificial Intelligence, 2020

2017
Aggregating Crowd Wisdoms with Label-aware Autoencoders.
Proceedings of the Twenty-Sixth International Joint Conference on Artificial Intelligence, 2017

2016
Label Aggregation with Instance Grouping Model.
Proceedings of the 25th International Conference on World Wide Web, 2016

Aggregating Crowd Wisdom with Instance Grouping Methods.
Proceedings of the Web Technologies and Applications - 18th Asia-Pacific Web Conference, 2016

2014
LorSLIM: Low Rank Sparse Linear Methods for Top-N Recommendations.
Proceedings of the 2014 IEEE International Conference on Data Mining, 2014

2013
Set-oriented personalized ranking for diversified top-n recommendation.
Proceedings of the Seventh ACM Conference on Recommender Systems, 2013

2012
Collaborative Filtering via Temporal Euclidean Embedding.
Proceedings of the Web Technologies and Applications - 14th Asia-Pacific Web Conference, 2012

Learning to Recommend Based on Slope One Strategy.
Proceedings of the Web Technologies and Applications - 14th Asia-Pacific Web Conference, 2012