Jun Luo

A Simple Decentralized Cross-Entropy Method

2022 · arXiv (Cornell University)

Cross-Entropy Method (CEM) is commonly used for planning in model-based reinforcement learning (MBRL) where a centralized approach is typically utilized to update the sampling distribution based on only the top-$k$ operation's results on samples. In …

Heterogeneous Data Fusion and Anomaly Detection in Industrial IoT Systems Using Spatio-Temporal Graph Neural Networks

2024

This paper proposes a novel framework for heterogeneous data fusion and anomaly detection in Internet of Things (IoT) systems using spatio-temporal graph neural networks (GNNs). The framework addresses the challenges of integrating multi-source data and …

DP-TRAE: A Dual-Phase Merging Transferable Reversible Adversarial Example for Image Privacy Protection

2025

In the field of digital security, Reversible Adversarial Examples (RAE) combine adversarial attacks with reversible data hiding techniques to effectively protect sensitive data and prevent unauthorized analysis by malicious Deep Neural Networks (DNNs). However, existing …