21 citations · 21 across the 3 of their papers we have counts for
3 papers
Trustworthy Intrusion Detection: Confidence Estimation Using Latent Space
Ioannis Pitsiorlas, George Arvanitakis, Marios Kountouris
This work introduces a novel method for enhancing confidence in anomaly detection in Intrusion Detection Systems (IDS) through the use of a Variational Autoencoder (VAE) architectu…
A Latent Space Metric for Enhancing Prediction Confidence in Earth Observation Data
Ioannis Pitsiorlas, Argyro Tsantalidou, George Arvanitakis +2
This study presents a new approach for estimating confidence in machine learning model predictions, specifically in regression tasks utilizing Earth Observation (EO) data, with a p…
Variational Information Bottleneck for Unsupervised Clustering: Deep Gaussian Mixture Embedding
Yigit Ugur, George Arvanitakis, Abdellatif Zaidi
In this paper, we develop an unsupervised generative clustering framework that combines the Variational Information Bottleneck and the Gaussian Mixture Model. Specifically, in our…