3 papers
cs.CR2025
A Novel Open Set Energy-based Flow Classifier for Network Intrusion Detection
Manuela M. C. Souza, Camila Pontes, Joao Gondim +4
Several machine learning-based Network Intrusion Detection Systems (NIDS) have been proposed in recent years. Still, most of them were developed and evaluated under the assumption…
cs.NI2025
Managing O-RAN Networks: xApp Development from Zero to Hero
Joao F. Santos, Alexandre Huff, Daniel Campos +3
The Open Radio Access Network (O-RAN) Alliance proposes an open architecture that disaggregates the RAN and supports executing custom control logic in near-real time from third-par…
cs.NI2025
Learning and Reconstructing Conflicts in O-RAN: A Graph Neural Network Approach
Arshia Zolghadr, Joao F. Santos, Luiz A. DaSilva +1
The Open Radio Access Network (O-RAN) architecture enables the deployment of third-party applications on the RAN Intelligent Controllers (RICs). However, the operation of third-par…