2 papers
cs.CV2026
TAG: Thinking with Action Unit Grounding for Facial Expression Recognition
Haobo Lin, Tianyi Bai, Jiajun Zhang +5
Facial Expression Recognition (FER) is a fine-grained visual understanding task where reliable predictions require reasoning over localized and meaningful facial cues. Recent visio…
cs.IR2025
Filtering with Time-frequency Analysis: An Adaptive and Lightweight Model for Sequential Recommender Systems Based on Discrete Wavelet Transform
Sheng Lu, Mingxi Ge, Jiuyi Zhang +3
Sequential Recommender Systems (SRS) aim to model sequential behaviors of users to capture their interests which usually evolve over time. Transformer-based SRS have achieved disti…