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Chuangxin Zhao

4 accepted papers

2026

Meta-UCF: Unified Task-Conditioned LoRA Generation for Continual Learning in Large Language Models

ICLR 2026poster

Large language models are increasingly deployed in settings where newtasks arrive continuously, yet existing parameter-efficient finetuning (PEFT) methods either bloat linearly with the task horizon or sacrifice deep adaptation, leaving catastrophic forgetting unresolved. We aim to achieve memory-co…

Cited by 0SourceScholar
2026

Pi-CCA: Prompt-Invariant CCA Certificates for Replay-Free Continual Multimodal Learning

ICLR 2026poster

When deployed on non-stationary data streams, foundation vision-language models require continual updates without access to past data. However, naive fine-tuning undermines their zero-shot recognition capabilities and prompt robustness. We seek a replay-free principle that preserves pre-trained cros…

Cited by 0SourceScholar
2026

ScDiVa: Masked Discrete Diffusion for Joint Modeling of Single-Cell Identity and Expression

ICML 2026poster

Single-cell RNA-seq profiles are high-dimensional, sparse, and unordered, causing autoregressive generation to impose an artificial ordering bias and suffer from error accumulation. To address this, we propose scDiVa, a masked discrete diffusion foundation model that aligns generation with the dropo…

Cited by 0SourceScholar
2026

V-Pruner: A Fast and Globally-informed Token Pruning Framework for Vision Transformer

AAAI 2026technical

Vision Transformer (ViT) has become one of the cornerstones of the computer vision field, demonstrating exceptional performance. However, its inherent high computational complexity and inference latency still pose significant obstacles for deployment in resource-constrained environments. Token pruni

Cited by 0SourcePDFScholar