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Yuxin Hu

4 accepted papers

2025

PsyAdvisor: A Plug-and-Play Strategy Advice Planner with Proactive Questioning in Psychological Conversations

ACL 2025long

Proactive questioning is essential in psychological conversations as it helps uncover deeper issues and unspoken concerns. Current psychological LLMs are constrained by passive response mechanisms, limiting their capacity to deploy proactive strategies for psychological counseling. To bridge this ga…

2025

Uncertainty-Guided Enhancement on Driving Perception System Via Foundation Models

ICRA 2025

Multimodal foundation models offer promising advancements for enhancing driving perception systems, but their high computational and financial costs pose challenges. We develop a method that leverages foundation models to refine predictions from existing driving perception modelssuch as enhancing ob

Cited by 4SourceScholar
2025

VLM-AD: End-to-End Autonomous Driving through Vision-Language Model Supervision

CoRL 2025poster

Human drivers rely on commonsense reasoning to navigate diverse and dynamic real-world scenarios. Existing end-to-end (E2E) autonomous driving (AD) models are typically optimized to mimic driving patterns observed in data, without capturing the underlying reasoning processes. This limitation constr…

Cited by 0SourceScholar
2018

Deep Stock Representation Learning: From Candlestick Charts to Investment Decisions

ICASSP 2018accepted

We propose a novel investment decision strategy (IDS) based on deep learning. The performance of many IDSs is affected by stock similarity. Most existing stock similarity measurements have the problems: (a) The linear nature of many measurements cannot capture nonlinear stock dynamics; (b) The estim…

Cited by 0SourceScholar