Xuefei Liu

Costate-focused models for reinforcement learning

2017 · arXiv (Cornell University)

Many recent algorithms for reinforcement learning are model-free and founded on the Bellman equation. Here we present a method founded on the costate equation and models of the state dynamics. We use the costate -- …

Transferring Personality Knowledge to Multimodal Sentiment Analysis

2024

Multimodal sentiment analysis systems have achieved remarkable success. However, significant challenges persist in tailoring sentiment analysis to individualized needs. Recognizing the pivotal role of personality traits in shaping emotional expression-where distinct personalities manifest emotions with …