Outputs (82)

Collapses of linearly decaying three-dimensional perturbations in homogeneous and weakly stratified boundary layers (2020)
Thesis
Oloo, J. O. Collapses of linearly decaying three-dimensional perturbations in homogeneous and weakly stratified boundary layers. (Thesis). Keele University. https://keele-repository.worktribe.com/output/418970

The physical mechanisms of why an orderly laminar flow suddenly becomes turbulent are still poorly understood, despite more than a century of incessant efforts. The thesis puts forward a radically new approach to understanding of the fundamental chal... Read More about Collapses of linearly decaying three-dimensional perturbations in homogeneous and weakly stratified boundary layers.

Poster: Heart Rate Performance of a Medical-Grade Data Streaming Wearable Device (2020)
Presentation / Conference
(2020, December). Poster: Heart Rate Performance of a Medical-Grade Data Streaming Wearable Device. Presented at IEEE/ACM International Conference on Connected Health: Applications, Systems and Engineering Technologies (CHASE)

Wrist-worn devices afford convenient and unobtrusive heart rate sensing, however, motion artifacts can lead to unreliable data recordings. This paper evaluates heart rate estimates acquired during treadmill walking and 12 hours of everyday living fro... Read More about Poster: Heart Rate Performance of a Medical-Grade Data Streaming Wearable Device.

Poster: Heart Rate Performance of a Medical-Grade Data Streaming Wearable Device (2020)
Presentation / Conference
Rukasha, T., Woolley, S., & Collins, T. (2020, December). Poster: Heart Rate Performance of a Medical-Grade Data Streaming Wearable Device. Poster presented at 2020 IEEE/ACM International Conference on Connected Health: Applications, Systems and Engineering Technologies (CHASE), Crystal City, VA, USA

Wrist-worn devices afford convenient and unobtrusive heart rate sensing, however, motion artifacts can lead to unreliable data recordings. This paper evaluates heart rate estimates acquired during treadmill walking and 12 hours of everyday living fro... Read More about Poster: Heart Rate Performance of a Medical-Grade Data Streaming Wearable Device.

Efficient Computation of the Magnetic Polarizabiltiy Tensor Spectral Signature using POD (2020)
Journal Article
Wilson, B. A., & Ledger, P. D. (2021). Efficient Computation of the Magnetic Polarizabiltiy Tensor Spectral Signature using POD. International Journal for Numerical Methods in Engineering, 122(8), 1940-1963. https://doi.org/10.1002/nme.6606

The identification of hidden conducting permeable objects from measurements of the perturbed magnetic field taken over a range of low frequencies is important in metal detection. Applications include identifying threat items in security screening at... Read More about Efficient Computation of the Magnetic Polarizabiltiy Tensor Spectral Signature using POD.

Abelian fixed point free endomorphisms and the Yang-Baxter equation (2020)
Journal Article
Koch, A., Stordy, L., & Truman, P. J. (2020). Abelian fixed point free endomorphisms and the Yang-Baxter equation

We obtain a simple family of solutions to the set-theoretic Yang-Baxter equation, one which depends only on considering special endomorphisms of a finite group. We show how such an endomorphism gives rise to two non-degenerate solutions to the Yang-B... Read More about Abelian fixed point free endomorphisms and the Yang-Baxter equation.

A Simple 3D-Only Evolutionary Bipedal System with Albatross Morphology for Increased Performance (2020)
Journal Article
Channon. (2020). A Simple 3D-Only Evolutionary Bipedal System with Albatross Morphology for Increased Performance. IEEE Computational Intelligence Magazine, 125-132. https://doi.org/10.1109/SSCI47803.2020.9308500

Bipedal walking is a difficult behaviour to encode into an evolutionary neural network, particularly in three-dimensional environments. Agents must be constantly maintaining balance alongside their primary objectives. Here we re-implement a simple ev... Read More about A Simple 3D-Only Evolutionary Bipedal System with Albatross Morphology for Increased Performance.

Inconsistencies with formulas for the standard error of the standardized mean difference of repeated measures experiments. (2020)
Journal Article
(2020). Inconsistencies with formulas for the standard error of the standardized mean difference of repeated measures experiments. Statistics in Medicine, 4101 - 4104. https://doi.org/10.1002/sim.8669

There are inconsistencies between the formulas for the variance of standardized mean difference (SMD) in the Cochrane Handbook for Systematic Reviews and the variance reported in other sources. Instead of the variance appropriate for the SMD of a cro... Read More about Inconsistencies with formulas for the standard error of the standardized mean difference of repeated measures experiments..

Design Considerations for Building Credible Security Testbeds: Perspectives from Industrial Control System Use Cases (2020)
Journal Article
Ani, U. P. D., Watson, J. M., Green, B., Craggs, B., & Nurse, J. R. C. (2021). Design Considerations for Building Credible Security Testbeds: Perspectives from Industrial Control System Use Cases. Journal of Cyber Security Technology, 5(2), 71-119. https://doi.org/10.1080/23742917.2020.1843822

This paper presents a mapping framework for design factors and an implementation process for building credible Industrial Control Systems (ICS) security testbeds. The security and resilience of ICSs has become a critical concern to operators and gove... Read More about Design Considerations for Building Credible Security Testbeds: Perspectives from Industrial Control System Use Cases.

Design Considerations for Building Credible Security Testbeds: Perspectives from Industrial Control System Use Cases (2020)
Journal Article
Ani, U. D., Watson, J. M., Green, B., Craggs, B., & Nurse, J. (2020). Design Considerations for Building Credible Security Testbeds: Perspectives from Industrial Control System Use Cases. Journal of Cyber Security Technology, 5(2), https://doi.org/10.1080/23742917.2020.1843822

This paper presents a mapping framework for design factors and implementation process for building credible Industrial Control Systems (ICS) security testbeds. The resilience of ICSs has become a critical concern to operators and governments followin... Read More about Design Considerations for Building Credible Security Testbeds: Perspectives from Industrial Control System Use Cases.

A family of languages for trustworthy agent-based simulation (2020)
Journal Article
(2020). A family of languages for trustworthy agent-based simulation. https://doi.org/10.1145/3426425.3426929

Simulation is a key tool for researching complex system behaviour. Agent-based simulation has been applied across domains, such as biology, health, economics and urban sciences. However, engineering robust, efficient, maintainable, and reliable agent... Read More about A family of languages for trustworthy agent-based simulation.