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Computation, Volume 11, Issue 9

September 2023 - 21 articles

Cover Story: ADHD is common in children, associated with attention and hyperactivity issues. This study used EEG data to classify 60 ADHD and 60 healthy children. We applied various classifiers, including Support Vector Machines, Random Forest, Decision Trees, AdaBoost, Naive Bayes, and Linear Discriminant Analysis, to identify unique EEG patterns. To boost accuracy, we grouped the data by combinations of brain regions. Some combinations improved accuracy, with Naive Bayes reaching 84%. Exploring hemisphere-specific EEG data, the right hemisphere dataset yielded an 84% accuracy with Naïve Bayes, while the left hemisphere dataset achieved 64% accuracy with RF. View this paper
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Articles (21)

  • Article
  • Open Access
1 Citations
1,906 Views
24 Pages

21 September 2023

We present an interface-splitting algorithm (ITS) for solving diagonally dominant tridiagonal systems in parallel. The construction of the ITS algorithm profits from bidirectional links in modern networks, and it only needs one synchronization step t...

  • Article
  • Open Access
5 Citations
2,901 Views
13 Pages

Tire–Pavement Interaction Simulation Based on Finite Element Model and Response Surface Methodology

  • Qingtao Zhang,
  • Lingxiao Shangguan,
  • Tao Li,
  • Xianyong Ma,
  • Yunfei Yin and
  • Zejiao Dong

18 September 2023

Acquiring accurate tire–pavement interaction information is crucial for pavement mechanical analysis and pavement maintenance. This paper combines the tire finite element model (FEM) and response surface methodology (RSM) to obtain tire–p...

  • Article
  • Open Access
2 Citations
3,720 Views
20 Pages

14 September 2023

This work aims to estimate temperature-dependent thermal conductivity and heat capacity given measurements of temperature and heat flux at the boundaries. This estimation problem has many engineering and industrial applications, such as those for the...

  • Article
  • Open Access
12 Citations
2,957 Views
14 Pages

Theoretical Modeling of B12N12 Nanocage for the Effective Removal of Paracetamol from Drinking Water

  • Kainat,
  • Sana Gul,
  • Qaisar Ali,
  • Momin Khan,
  • Munir Ur Rehman,
  • Mohammad Ibrahim,
  • Abdullah F. AlAsmari,
  • Fawaz Alasmari and
  • Metab Alharbi

14 September 2023

In our current investigation, we employed a B12N12 nanocage to extract paracetamol from water utilizing a DFT approach. We explored three distinct positions of paracetamol concerning its interaction with the B12N12 nanocage, designated as complex-1 (...

  • Article
  • Open Access
5 Citations
3,631 Views
31 Pages

14 September 2023

As a subclass of nanosatellites, CubeSats have changed the game’s rules in the scientific research industry and the development of new space technologies. The main success factors are their cost effectiveness, relative ease of production, and p...

  • Article
  • Open Access
13 Citations
4,568 Views
28 Pages

In-Silico Prediction of Mechanical Behaviour of Uniform Gyroid Scaffolds Affected by Its Design Parameters for Bone Tissue Engineering Applications

  • Haja-Sherief N. Musthafa,
  • Jason Walker,
  • Talal Rahman,
  • Alvhild Bjørkum,
  • Kamal Mustafa and
  • Dhayalan Velauthapillai

12 September 2023

Due to their excellent properties, triply periodic minimal surfaces (TPMS) have been applied to design scaffolds for bone tissue engineering applications. Predicting the mechanical response of bone scaffolds in different loading conditions is vital t...

  • Article
  • Open Access
15 Citations
2,982 Views
14 Pages

8 September 2023

Attention deficit hyperactivity disorder (ADHD) is a common neurodevelopmental condition in children and is characterized by challenges in maintaining attention, hyperactivity, and impulsive behaviors. Despite ongoing research, we still do not fully...

  • Article
  • Open Access
2 Citations
1,939 Views
24 Pages

7 September 2023

The electrical energy demand increase does evolve rapidly due to several socioeconomic factors such as industrialisation, population growth, urbanisation and, of course, the evolution of modern technologies in this 4th industrial revolution era. Such...

  • Article
  • Open Access
35 Citations
3,549 Views
18 Pages

5 September 2023

Confusion, diffusion, and encryption keys affect the quality of image encryption. This research proposes combining bit- and pixel-level permutation and substitution methods based on three advanced chaotic logistic map methods. The three chaotic metho...

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Computation - ISSN 2079-3197