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Periklis Chatzimisios

Researcher at International Hellenic University

Publications -  206
Citations -  4999

Periklis Chatzimisios is an academic researcher from International Hellenic University. The author has contributed to research in topics: Network packet & Computer science. The author has an hindex of 32, co-authored 168 publications receiving 4414 citations. Previous affiliations of Periklis Chatzimisios include Hellenic Open University & University of Macedonia.

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Journal ArticleDOI

Edge-Assisted Secure and Dependable Optimal Policies for the 5G Cloudified Infrastructure

TL;DR: An optimal admission and placement stochastic controller is proposed that inserts security and depend-ability in the operational aspects of edge-cloud system under a 5G deployment by optimally balancing the service requests between the edge and the cloud system.
Proceedings ArticleDOI

Towards Selecting Informative Content for Cyber Threat Intelligence

TL;DR: In this paper, the authors apply supervised machine learning-based text classification techniques, trained on a new dataset created for the purposes of this work, and show the importance of a good content selection process in a commonly used CTI extraction pipeline, by inspecting the results of the Named Entity Recognition (NER) process that normally follows.
Proceedings ArticleDOI

An AI-based Prediction-as-a-Service Model for Estimating Machine Bearing Health Status in Industry 4.0 5G Applications

TL;DR: In this paper, a prediction-as-a-service model for estimating machine bearing health status in industry 4.0 5G applications based on Deep Neural Networks (DNN) is presented.