Novelty detection-based approach for Alzheimer's disease and mild cognitive impairment diagnosis from EEG

M Cejnek, O Vysata, M Valis, I Bukovsky - Medical & Biological …, 2021 - Springer
Alzheimer's disease is diagnosed via means of daily activity assessment. The EEG
recording evaluation is a supporting tool that can assist the practitioner to recognize the …

Concept drift robust adaptive novelty detection for data streams

M Cejnek, I Bukovsky - Neurocomputing, 2018 - Elsevier
In this paper we study the performance of two original adaptive unsupervised novelty
detection methods (NDMs) on data with concept drift. Newly, the concept drift is considered …

An approach to stable gradient-descent adaptation of higher order neural units

I Bukovsky, N Homma - IEEE transactions on neural networks …, 2016 - ieeexplore.ieee.org
Stability evaluation of a weight-update system of higher order neural units (HONUs) with
polynomial aggregation of neural inputs (also known as classes of polynomial neural …

Learning entropy as a learning-based information concept

I Bukovsky, W Kinsner, N Homma - Entropy, 2019 - mdpi.com
Recently, a novel concept of a non-probabilistic novelty detection measure, based on a multi-
scale quantification of unusually large learning efforts of machine learning systems, was …

[HTML][HTML] AISLEX: Approximate individual sample learning entropy with JAX

O Budik, M Novak, F Sobieczky, I Bukovsky - SoftwareX, 2024 - Elsevier
We present AISLEX, an online anomaly detection module based on the Learning Entropy
algorithm, a novel machine learning-based information measure that quantifies the learning …

Adaptive classification of eeg for dementia diagnosis

M Cejnek, I Bukovsky, O Vysata - 2015 International Workshop …, 2015 - ieeexplore.ieee.org
The paper presents new approach to dementia detection in time series of measured EEG.
The proposed method introduced in this paper evaluates EEG signal according to included …

Study of learning entropy for onset detection of epileptic seizures in EEG time series

I Bukovsky, M Cejnek, J Vrba… - 2016 International Joint …, 2016 - ieeexplore.ieee.org
This paper presents a case study of non-Shannon entropy, ie Learning Entropy (LE), for
instant detection of onset of epileptic seizures in individual EEG time series. Contrary to …

3D Lung Tumor Segmentation System Using Adaptive Structural Deep Belief Network

S Kamada, T Ichimura - Advances in Intelligent Disease Diagnosis and …, 2024 - Springer
Deep Learning has a hierarchical network architecture to represent the complicated feature
of input patterns. The adaptive structural learning method of Deep Belief Network (Adaptive …

Case study of learning entropy for adaptive novelty detection in solid-fuel combustion control

I Bukovsky, C Oswald - Intelligent Systems in Cybernetics and Automation …, 2015 - Springer
This paper deals with the case study of usability of the Learning Entropy approach for the
adaptive novelty detection in MIMO dynamical systems. The novelty detection is studied for …

Honu and supervised learning algorithms in adaptive feedback control

PM Benes, M Erben, M Vesely, O Liska… - Applied Artificial Higher …, 2016 - igi-global.com
This chapter is a summarizing study of Higher Order Neural Units featuring the most
common learning algorithms for identification and adaptive control of most typical …