Algorithmic financial trading with deep convolutional neural networks: Time series to image conversion approach

OB Sezer, AM Ozbayoglu - Applied Soft Computing, 2018 - Elsevier
Computational intelligence techniques for financial trading systems have always been quite
popular. In the last decade, deep learning models start getting more attention, especially …

Applying neural network analysis on heart rate variability data to assess driver fatigue

M Patel, SKL Lal, D Kavanagh, P Rossiter - Expert systems with …, 2011 - Elsevier
Long duration driving is a significant cause of fatigue related accidents on motorways.
Fatigue caused by driving for extended hours can acutely impair driver's alertness and …

Hybrid neural network models for hydrologic time series forecasting

A Jain, AM Kumar - Applied Soft Computing, 2007 - Elsevier
The need for increased accuracies in time series forecasting has motivated the researchers
to develop innovative models. In this paper, a new hybrid time series neural network model …

Heartbeat time series classification with support vector machines

A Kampouraki, G Manis, C Nikou - IEEE transactions on …, 2008 - ieeexplore.ieee.org
In this study, heartbeat time series are classified using support vector machines (SVMs).
Statistical methods and signal analysis techniques are used to extract features from the …

Linear and nonlinear analyses of heart rate variability signals under mental load

T Hao, X Zheng, H Wang, K Xu, S Chen - Biomedical Signal Processing …, 2022 - Elsevier
Mental load has an important effect on the efficiency and reliability of human–machine
systems. This study discussed in this paper looked at the heart rate variability (HRV) signal …

Electrocardiogram analysis using a combination of statistical, geometric, and nonlinear heart rate variability features

A Jovic, N Bogunovic - Artificial intelligence in medicine, 2011 - Elsevier
OBJECTIVE: The paper addresses a common and recurring problem of electrocardiogram
(ECG) classification based on heart rate variability (HRV) analysis. Current understanding of …

Heart rate variability dynamics for the prognosis of cardiovascular risk

JF Ramirez-Villegas, E Lam-Espinosa… - PloS one, 2011 - journals.plos.org
Statistical, spectral, multi-resolution and non-linear methods were applied to heart rate
variability (HRV) series linked with classification schemes for the prognosis of …

Ischemia detection with a self-organizing map supplemented by supervised learning

S Papadimitriou, S Mavroudi, L Vladutu… - IEEE transactions on …, 2001 - ieeexplore.ieee.org
The problem of maximizing the performance of the detection of ischemia episodes is a
difficult pattern classification problem. The motivation for developing the supervising network …

Viability of cardiac parameters measured unobtrusively using capacitive coupled electrocardiography (cECG) to estimate driver performance

R Bhardwaj, V Balasubramanian - IEEE Sensors Journal, 2019 - ieeexplore.ieee.org
A non-contact capacitive coupled electrocardiography (cECG) system to estimate driver's
fatigue is presented in this paper. Twenty male volunteers participated in this paper on a …

Alignment-free method to predict enzyme classes and subclasses

R Concu, MNDS Cordeiro - International journal of molecular sciences, 2019 - mdpi.com
The Enzyme Classification (EC) number is a numerical classification scheme for enzymes,
established using the chemical reactions they catalyze. This classification is based on the …