Cheng Cheng

A Novel GAN-based Fault Diagnosis Approach for Imbalanced Industrial Time Series

2019 · arXiv (Cornell University)

This paper proposes a novel fault diagnosis approach based on generative adversarial networks (GAN) for imbalanced industrial time series where normal samples are much larger than failure cases. We combine a well-designed feature extractor with …

Research on Digital Smart Contract Based on Blockchain

2020 · Academic Journal of Engineering and Technology Science

With the continuous improvement of the popularity of blockchain in recent years, smart contracts have also gradually attracted people's attention. Smart contracts are a section of code that can automatically run, allowing developers to develop …

LoRA-Gen: Specializing Large Language Model via Online LoRA Generation

2025 · arXiv (Cornell University)

Recent advances have highlighted the benefits of scaling language models to enhance performance across a wide range of NLP tasks. However, these approaches still face limitations in effectiveness and efficiency when applied to domain-specific tasks, …