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Guanghao Mei

2 accepted papers

2025

Imitate Before Detect: Aligning Machine Stylistic Preference for Machine-Revised Text Detection

AAAI 2025technical

Large Language Models (LLMs) have revolutionized text generation, making detecting machine-generated text increasingly challenging. Although past methods have achieved good performance on detecting pure machine-generated text, those detectors have poor performance on distinguishing machine-revised t…

2021

InverseNet: Augmenting Model Extraction Attacks with Training Data Inversion

IJCAI 2021poster

Cloud service providers, including Google, Amazon, and Alibaba, have now launched machine-learning-as-a-service (MLaaS) platforms, allowing clients to access sophisticated cloud-based machine learning models via APIs. Unfortunately, however, the commercial value of these models makes them alluring t…

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