Zafeirios C. Papazachos

15 papers A 1C 2Journal 6Unranked 5
YearRankTypeTitle / Venue / Authors
2023 — conf
Network Intrusion Detection by Variational Component-Based Feature Saliency Gaussian Mixture Clustering.
ESORICS Workshops (2)
Xin Hong, Zafeirios C. Papazachos, Jesús Martínez del Rincón, Paul Miller
2018 J jnl
RADS: Real-time Anomaly Detection System for Cloud Data Centres.
CoRR
Sakil Barbhuiya, Zafeirios C. Papazachos, Peter Kilpatrick, Dimitrios S. Nikolopoulos
2015 C conf
A Lightweight Tool for Anomaly Detection in Cloud Data Centres.
CLOSER
Sakil Barbhuiya, Zafeirios C. Papazachos, Peter Kilpatrick, Dimitrios S. Nikolopoulos
2015 — conf
LS-ADT: Lightweight and Scalable Anomaly Detection for Cloud Datacentres.
CLOSER (Selected Papers)
Sakil Barbhuiya, Zafeirios C. Papazachos, Peter Kilpatrick, Dimitrios S. Nikolopoulos
2015 — conf
Scheduling bags of tasks and gangs in a distributed system.
CITS
Zafeirios C. Papazachos, Helen D. Karatza
2015 — conf
Towards automated data-driven model creation for cloud computing simulation.
SimuTools
Sergej Svorobej, James Byrne, Paul Liston, Peter J. Byrne, Christian Stier, Henning Groenda, Zafeirios C. Papazachos, Dimitrios S. Nikolopoulos
2014 C conf
The CACTOS Vision of Context-Aware Cloud Topology Optimization and Simulation.
CloudCom
Per-Olov Östberg, Henning Groenda, Stefan Wesner, James Byrne, Dimitrios S. Nikolopoulos, Craig Sheridan, Jakub Krzywda, Ahmed Ali-Eldin, Johan Tordsson, Erik Elmroth, Christian Stier, Klaus Krogmann, Jörg Domaschka, Christopher B. Hauser, Peter J. Byrne, Sergej Svorobej, Barry McCollum, Zafeirios C. Papazachos, Darren Whigham, Stephan Ruth, Dragana Paurevic
2012 J jnl
Scheduling of frequently communicating tasks.
Int. J. Commun. Syst.
Zafeirios C. Papazachos, Helen D. Karatza
2011 J jnl
Gang scheduling in a two-cluster system implementing migrations and periodic feedback.
Simul.
Zafeirios C. Papazachos, Helen D. Karatza
2011 J jnl
Gang scheduling in multi-core clusters implementing migrations.
Future Gener. Comput. Syst.
Zafeirios C. Papazachos, Helen D. Karatza
2011 — —
Αποτίμηση της απόδοσης πολιτικών χρονοδρομολόγησης παράλληλων εργασιών σε συστήματα πλέγματος με μοντέλα προσομοίωσης
Zafeirios C. Papazachos
2010 J jnl
Performance evaluation of bag of gangs scheduling in a heterogeneous distributed system.
J. Syst. Softw.
Zafeirios C. Papazachos, Helen D. Karatza
2009 A conf
Performance evaluation of gang scheduling in a two-cluster system with migrations.
IPDPS
Zafeirios C. Papazachos, Helen D. Karatza
2009 — conf
Scheduling Gangs with Different Distributions in Gangs' Degree of Parallelism in a Multi-Site System.
BCI
Zafeirios C. Papazachos, Helen D. Karatza
2009 J jnl
The impact of task service time variability on gang scheduling performance in a two-cluster system.
Simul. Model. Pract. Theory
Zafeirios C. Papazachos, Helen D. Karatza