Publications
2024
Improving Real-Time Anomaly Detection using Multiple Instances of Micro-Cluster Detection
20th International Conference on Network and Service Management (CNSM)
Rafael Copstein, Nur Zincir-Heywood, Malcolm Heywood
Automatic Detection of Common Gastroenterological Diseases Using a Small Dataset: A Two-Phase Image Processing Method
Future Technologies Conference (FTC)
Rafael Neujahr Copstein, Vicenzo Abichequer Sangalli, Renan Magalhães Trévia, Leonardo Rosa Amado, Vinicius Chrisosthemos Teixeira, Márcio Sarroglia Pinho
2023
MIMC: Anomaly Detection in Network Data via Multiple Instances of Micro-Cluster Detection
19th International Conference on Network and Service Management (CNSM)
Rafael Copstein, Bradley Nibblet, Andrew Johnston, Jeff Schwartzentruber, Malcolm Heywood, Nur Zincir-Heywood
Towards Anomaly Detection using Multiple Instances of Micro Cluster Detection
7th Cyber Security in Networking Conference (CSNet)
Rafael Copstein, Bradley Nibblet, Andrew Johnston, Jeff Schwartzentruber, Malcolm Heywood, Nur Zincir-Heywood
2022
Exploring Syntactical Features for Anomaly Detection in Application Logs
it - Information Technology
Rafael Copstein, Egil Karlsen, Jeff Schwartzentruber, Nur Zincir-Heywood, Malcolm Heywood
2021
Log Abstraction for Information Security: Heuristics and Reproducibility
16th International Conference on Availability, Reliability and Security (ARES)
Rafael Copstein, Jeff Schwartzentruber, Nur Zincir-Heywood, Malcolm Heywood
2020
Temporal Representations for Detecting BGP Blackjack Attacks
16th International Conference on Network and Service Management (CNSM)
Rafael Copstein, Nur Zincir-Heywood
Distributed File System for an Edge-Based Environment
arXiv
Rafael Copstein, Fernando Dotti
2019
DirectFlow: A Robust Method for Ocular Torsion Measurement
IEEE 43rd Annual Computer Software and Applications Conference (COMPSAC)
Bruno Kozen Stahl, Leonardo Pavanatto Soares, Vicenzo Abichequer Sangalli, Pedro Costa Klein, Rafael Neujahr Copstein, Márcio Sarroglia Pinho
2018
Image Processing Strategies for Automatic Detection of Common Gastroenterological Diseases
IEEE 42nd Annual Computer Software and Applications Conference (COMPSAC)
Rafael Neujahr Copstein, Vicenzo Abichequer, Matheus Cruz Andrade, Lucas Almeida Machado, Evandro Rodrigues, Leonardo Pavanatto Soares, Marcio Sarroglia Pinho
