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Jiajun Zhou

3 accepted papers

2025

QuZO: Quantized Zeroth-Order Fine-Tuning for Large Language Models

EMNLP 2025

Large Language Models (LLMs) are often quantized to lower precision to reduce the memory cost and latency in inference. However, quantization often degrades model performance, thus fine-tuning is required for various downstream tasks. Traditional fine-tuning methods such as stochastic gradient desce

Cited by 0SourcePDFScholar
2024

Hundred-Kilobyte Lookup Tables for Efficient Single-Image Super-Resolution

IJCAI 2024poster

Conventional super-resolution (SR) schemes make heavy use of convolutional neural networks (CNNs), which involve intensive multiply-accumulate (MAC) operations, and require specialized hardware such as graphics processing units. This contradicts the regime of edge AI that often runs on devices strai…

2024

LoRETTA: Low-Rank Economic Tensor-Train Adaptation for Ultra-Low-Parameter Fine-Tuning of Large Language Models

NAACL 2024long

Various parameter-efficient fine-tuning (PEFT) techniques have been proposed to enable computationally efficient fine-tuning while maintaining model performance. However, existing PEFT methods are still limited by the growing number of trainable parameters with the rapid deployment of Large Language…