Applied Computing and Informatics: Volume 19 Issue 3/4 , Open Access

Predictive model of cardiac arrest in smokers using machine learning technique based on Heart Rate Variability parameter

R. Shashikant, P. Chetankumar

Cardiac arrest is a severe heart anomaly that results in billions of annual casualties. Smoking is a specific hazard factor for cardiovascular pathology, including coronary heart…

Energy-efficient genetic algorithm variants of PEGASIS for 3D Wireless Sensor Networks

Aaqil Somauroo, Vandana Bassoo

Due to its boundless potential applications, Wireless Sensor Networks have been subject to much research in the last two decades. WSNs are often deployed in remote environments…

Understanding trust on social networking sites among tertiary students: An empirical study in Ghana

Felix Nti Koranteng, Isaac Wiafe, Ferdinand Apietu Katsriku, Richard Apau

User trust in social networking sites (SNS) has become an important issue in SNS discussions. This is because of its impact on knowledge sharing, social commerce, social…

Joint method using Akamatsu and discrete wavelet transform for image restoration

Jihad Maulana Akbar, De Rosal Ignatius Moses Setiadi

Current technology makes it easy for humans to take an image and convert it to digital content, but sometimes there is additional noise in the image so it looks damaged. The…

An audio encryption scheme based on Fast Walsh Hadamard Transform and mixed chaotic keystreams

F.J. Farsana, V.R. Devi, K. Gopakumar

This paper introduces an audio encryption algorithm based on permutation of audio samples using discrete modified Henon map followed by substitution operation with keystream…

Deep learning for plankton and coral classification

Alessandra Lumini, Loris Nanni, Gianluca Maguolo

In this paper, we present a study about an automated system for monitoring underwater ecosystems. The system here proposed is based on the fusion of different deep learning…