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Liang Feng

12 accepted papers

2026

Beyond Fixed Formulas: Data-Driven Linear Predictor for Efficient Diffusion Models

CVPR 2026

Diffusion Transformers (DiTs) have achieved state-of-the-art image and video generation performance, but sampling remains expensive due to repeated transformer forward passes over many timesteps. Feature caching offers a training-free way to accelerate inference by reusing or forecasting hidden repr

Cited by 0SourcecodeScholar
2026

Design and Development of a Robot-Assisted In Situ Bioprinting System With Optical Tracking

RA-L 2026

Robot-assisted <italic xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">in situ</i> bioprinting offers a superior workspace-to-occupied-space ratio and enables direct deposition of bioink onto damaged tissues, surpassing the capabilities of traditional bencht

Cited by 0SourceScholar
2026

Forecast Then Calibrate: Feature Caching as ODE for Efficient Diffusion Transformers

AAAI 2026technical

Diffusion Transformers (DiTs) have demonstrated exceptional performance in high-fidelity image and video generation. To reduce their substantial computational costs, feature caching techniques have been proposed to accelerate inference by reusing hidden representations from previous timesteps. Howev

Cited by 0SourcePDFScholar
2026

HiCache: A Plug-in Scaled-Hermite Upgrade for Taylor-Style Cache-then-Forecast Diffusion Acceleration

ICLR 2026poster

Diffusion models have achieved remarkable success in content generation but suffer from prohibitive computational costs due to iterative sampling. While recent feature caching methods tend to accelerate inference through temporal extrapolation, these methods still suffer from severe quality loss due…

Cited by 0SourcecodeScholar
2025

Design Principle Transfer in Neural Architecture Search via Large Language Models

AAAI 2025technical

Transferable neural architecture search (TNAS) has been introduced to design efficient neural architectures for multiple tasks, to enhance the practical applicability of NAS in real-world scenarios. In TNAS, architectural knowledge accumulated in previous search processes is reused to warm up the ar…

2025

HM3: Hierarchical Multi-Objective Model Merging for Pretrained Models

NeurIPS 2025spotlight

Model merging is a technique that combines multiple large pretrained models into a single model, enhancing performance and broadening task adaptability without original data or additional training. However, most existing model merging methods focus primarily on exploring the parameter space, merging…

Cited by 0SourceScholar
2025

OptiBench Meets ReSocratic: Measure and Improve LLMs for Optimization Modeling

ICLR 2025poster

Large language models (LLMs) have exhibited their problem-solving abilities in mathematical reasoning. Solving realistic optimization (OPT) problems in application scenarios requires advanced and applied mathematics ability. However, current OPT benchmarks that merely solve linear programming are fa…

2025

Towards Robustness and Explainability of Automatic Algorithm Selection

ICML 2025spotlight

Algorithm selection aims to identify the optimal performing algorithm before execution. Existing techniques typically focus on the observed correlations between algorithm performance and meta-features. However, little research has explored the underlying mechanisms of algorithm selection, specifical…

Cited by 0SourcePDFScholar
2024

AlignedCoT: Prompting Large Language Models via Native-Speaking Demonstrations

EMNLP 2024finding

Large Language Models prompting, such as using in-context demonstrations, is a mainstream technique for invoking LLMs to perform high-performance and solid complex reasoning (e.g., mathematical reasoning, commonsense reasoning), and has the potential for further human-machine collaborative scientifi…

2023

Boosting Prompt-Based Few-Shot Learners Through Out-of-Domain Knowledge Distillation

ICASSP 2023accepted

Prompt-based learning improves the performance of Pre-trained Language Models (PLMs) over few-shot learning and is suitable for low-resourced scenarios. However, it is challenging to deploy large PLMs online. Knowledge Distillation (KD) can compress large PLMs into small ones; yet, few-shot KD for p…

Cited by 0SourceScholar
2023

Prompt-Distiller: Few-Shot Knowledge Distillation for Prompt-Based Language Learners with Dual Contrastive Learning

ICASSP 2023accepted

Prompt-based learning has improved the few-shot learning performance of large-scale Pre-trained Language Models (PLMs). Yet, it is challenging to deploy large-scale PLMs in resource-constrained environments for online applications. Knowledge Distillation (KD) is a promising approach for PLM compress…

Cited by 0SourceScholar