← Search

Yucheng Shen

3 accepted papers

2026

Facial-R1: Aligning Reasoning and Recognition for Facial Emotion Analysis

AAAI 2026technical

Facial Emotion Analysis (FEA) extends traditional facial emotion recognition by incorporating explainable, fine-grained reasoning. The task integrates three subtasks—emotion recognition, facial Action Unit (AU) recognition, and AU-based emotion reasoning—to jointly model affective states. While re

Cited by 0SourcePDFScholar
2026

TIV: Thought Injection via Vectors for Efficient Reasoning in Large Reasoning Models

AAAI 2026technical

Large Reasoning Models (LRMs) have recently demonstrated impressive performance across a range of reasoning tasks by generating intermediate thoughts. However, these models can suffer from overthinking—generating excessive tokens that contribute little to final accuracy while increasing inference co

Cited by 0SourcePDFScholar
2025

PIP: Perturbation-based Iterative Pruning for Large Language Models

EMNLP 2025

The rapid increase in the parameter counts of Large Language Models (LLMs), which often reach into the billions or even trillions, presents significant challenges for their practical deployment, particularly in resource-constrained environments. To address this issue, we propose PIP (Perturbation-ba

Cited by 0SourcePDFScholar