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Yuxuan Yang

11 accepted papers

2026

CombinationTS: A Modular Framework for Understanding Time-Series Forecasting Models

ICML 2026poster

Recent progress in time-series forecasting has led to rapidly increasing architectural complexity, yet many reported State-of-the-Art gains are statistically fragile or misattributed. We argue that progress requires a shift from model selection to modular attribution, identifying which components tr…

Cited by 0SourceScholar
2026

Designing Latent Safety Filters Using Pre-Trained Vision Models

ICRA 2026poster

Ensuring safety of vision-based control systems remains a major challenge hindering their deployment in critical settings. Safety filters have gained increased interest as effective tools for ensuring the safety of classical control systems, but their applications in vision-based control settings ha…

2026

HARD-KV: Head-Adaptive Regularization for Decoding-time KV Compression

ICML 2026poster

Long-context LLM inference faces a fundamental conflict: head-adaptive compression algorithms (e.g., Top-$p$ nucleus sampling) offer superior accuracy by dynamically fluctuating memory budgets, yet modern inference engines (e.g., vLLM) demand rigid, static memory patterns to leverage CUDA Graphs and…

Cited by 0SourceScholar
2026

Learning Neural Control Barrier Functions from Expert Demonstrations Using Inverse Constraint Learning

ICRA 2026poster

Safety is a fundamental requirement for autonomous systems operating in critical domains. Control barrier functions (CBFs) have been used to design safety filters that minimally alter nominal controls for such systems to maintain their safety. Learning neural CBFs has been proposed as a data-driven …

2026

MedReasoner: Reinforcement Learning Drives Reasoning Grounding from Clinical Thought to Pixel-Level Precision

AAAI 2026technical

Accurately grounding regions of interest (ROIs) is critical for diagnosis and treatment planning in medical imaging. While multimodal large language models (MLLMs) combine visual perception with natural language, current medical-grounding pipelines still rely on supervised fine-tuning with explicit

Cited by 0SourcePDFScholar
2025

Not All Data are Good Labels: On the Self-supervised Labeling for Time Series Forecasting

NeurIPS 2025spotlight

Time Series Forecasting (TSF) is a crucial task in various domains, yet existing TSF models rely heavily on high-quality data and insufficiently exploit all available data. This paper explores a novel self-supervised approach to re-label time series datasets by inherently constructing candidate data…

Cited by 0SourcecodeScholar
2023

Cross-Regional Fraud Detection via Continual Learning (Student Abstract)

AAAI 2023technical

Detecting fraud is an urgent task to avoid transaction risks. Especially when expanding a business to new cities or new countries, developing a totally new model will bring the cost issue and result in forgetting previous knowledge. This study proposes a novel solution based on heterogeneous trade g…

Cited by 1SourcePDFScholar
2021

Learning to Propagate Interaction Effects for Modeling Deformable Linear Objects Dynamics

ICRA 2021poster

Modeling dynamics of deformable linear objects (DLOs), such as cables, hoses, sutures, and catheters, is an important and challenging problem for many robotic manipulation applications. In this paper, we propose the first method to model and learn full 3D dynamics of DLOs from data. Our approach is…

Cited by 30SourceScholar