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Chuan Liu

10 accepted papers

2026

InfoDLM: an Information-Adaptive Framework for Discrete Diffusion Language Model Pretraining

ICML 2026poster

Diffusion language models (DLMs) can match or surpass similarly sized autoregressive language models on language understanding and reasoning. However, their mask-and-denoise pretraining relies on heuristic random masking, which fails to target the most informative tokens. Consequently, the model spe…

Cited by 0SourceScholar
2026

Solving Time-Dependent Differential Equations with Physical Dynamical Systems

ICML 2026oral

Time-Dependent Differential Equations (TDDEs) model dynamical processes across science and engineering, but time-critical applications require solvers delivering high-fidelity trajectories under stringent latency constraints. Most existing TDDE solvers are limited by time discretization, forcing a l…

Cited by 0SourceScholar
2025

An Expressive and Self-Adaptive Dynamical System for Efficient Function Learning

ICML 2025poster

Function learning forms the foundation of numerous scientific and engineering tasks. While modern machine learning (ML) methods model complex functions effectively, their escalating complexity and computational demands pose challenges to efficient deployment. In contrast, natural dynamical systems e…

Cited by 0SourcePDFScholar
2025

DS-BTIAN: A Novel Deep-Shallow Bidirectional Transformer Interactive Attention Network for Multimodal Emotion Recognition

ICASSP 2025accepted

In this work, we propose a novel Deep-Shallow Bidirectional Transformer Interactive Attention Network (DS-BTIAN) designed for robust multimodal emotion recognition. DS-BTIAN leverages pre-trained Wav2Vec2.0 and BERT models for efficient feature extraction without the need for finetuning, enhancing r…

Cited by 0SourceScholar
2025

DS-LLM: Leveraging Dynamical Systems to Enhance Both Training and Inference of Large Language Models

ICLR 2025poster

The training of large language models (LLMs) faces significant computational cost challenges, limiting their scalability toward artificial general intelligence (AGI) and broader adoption. With model sizes doubling approximately every 3.4 months and training costs escalating from 64 million USD for G…

Cited by 2SourcePDFScholar
2025

Diff-PIC: Revolutionizing Particle-In-Cell Nuclear Fusion Simulation with Diffusion Models

ICLR 2025poster

The rapid development of AI highlights the pressing need for sustainable energy, a critical global challenge for decades. Nuclear fusion, generally seen as a promising solution, has been the focus of intensive research for nearly a century, with investments reaching hundreds of billions of dollars.…

Cited by 0SourcePDFScholar
2025

InstaTrain: Adaptive Training via Ultra-Fast Natural Annealing within Dynamical Systems

ICLR 2025poster

Time-series modeling is broadly adopted to capture underlying patterns present in historical data, allowing prediction of future values. However, one crucial aspect of such modeling is often overlooked: in highly dynamic environments, data distributions can shift drastically within a second or less.…

Cited by 1SourcePDFScholar
2025

InstantSpeech: Instant Synchronous Text-to-Speech Synthesis for LLM-driven Voice Chatbots

ICASSP 2025accepted

Chatbots powered by large language models (LLMs) offer natural, human-like interactions. However, traditional text-to-speech (TTS) models paired with LLMs typically wait for the entire sentence to be generated before starting synthesis, leading to increased response latency. Although word-by-word sp…

Cited by 0SourceScholar
2024

Extending Power of Nature from Binary to Real-Valued Graph Learning in Real World

ICLR 2024poster

Nature performs complex computations constantly at clearly lower cost and higher performance than digital computers. It is crucial to understand how to harness the unique computational power of nature in Machine Learning (ML). In the past decade, besides the development of Neural Networks (NNs), the…

Cited by 9SourcePDFScholar