Wentao Zhao

A Competence-Based Three-Layer Cybersecurity Education Framework and Its Application

2021

The Computing Curricula 2020 (CC2020) competence model raises a big challenge to cybersecurity education in terms of knowledge, skill and disposition. In this paper, we propose a competence-based three-layer cybersecurity education framework using an ensembling …

SPA: A poisoning attack framework for graph neural networks through searching and pairing

2025 · Machine Learning

Graph Neural Networks (GNN) have played an important role in many fields, while GNNs also suffer from adversarial attacks that aim to malfunction the GNN model by changing the adjacency matrix (i.e. generating adversarial edges) …