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Zhengxing Huang

5 accepted papers

2026

anyECG-chat: A Generalist ECG-MLLM for Flexible ECG Input and Multi-Task Understanding

AAAI 2026technical

The advent of multimodal large language models (MLLMs) has sparked interest in their application to electrocardiogram (ECG) analysis. However, existing ECG-focused MLLMs primarily focus on report generation tasks, often limited to single 12-lead, short-duration (10s) ECG inputs, thereby underutilizi

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2025

KCGAFormer: When Large-Kernel ConvFormer Meets KAN in Semantic Segmentation

ICASSP 2025accepted

Vision Transformer, with the distinctive architecture and self-attention mechanisms, had profoundly influenced the field of computer vision, establishing Transformer-based models as benchmarks for semantic segmentation. In this study, we propose a pioneering hybrid model that fuses Kolmogorov-Arnold…

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2023

Learning Chemical Rules of Retrosynthesis with Pre-training

AAAI 2023technical

Retrosynthesis aided by artificial intelligence has been a very active and bourgeoning area of research, for its critical role in drug discovery as well as material science. Three categories of solutions, i.e., template-based, template-free, and semi-template methods, constitute mainstream solutions…

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2022

GRASP: Navigating Retrosynthetic Planning with Goal-driven Policy

NeurIPS 2022accept

Retrosynthetic planning occupies a crucial position in synthetic chemistry and, accordingly, drug discovery, which aims to find synthetic pathways of a target molecule through a sequential decision-making process on a set of feasible reactions. While the majority of recent works focus on the predict…

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2022

On Tracking Dialogue State by Inheriting Slot Values in Mentioned Slot Pools

IJCAI 2022poster

Dialogue state tracking (DST) is a component of the task oriented dialogue system. It is responsible for extracting and managing slots, where each slot represents a part of the information to accomplish a task, and slot value is updated recurrently in each dialogue turn. However, many DST models can…