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Now showing items 1041-1049 of 1049
Adaptive chaotic injection to reduce overfitting in artificial neural networks
(2022-08-25)
Artificial neural networks (ANNs) have become an integral tool in various fields of
research. ANNs are mathematical models which can be trained to perform various prediction
tasks. The effectiveness of an ANN can be ...
Scattering-theory-based methodology for electromagnetic transient analysis of nonuniform frequency-dependent transmission line structures
(2022-07-19)
Overhead transmission lines are a vital component in electrical power networks. Overvoltage transients that originate in transmission lines due to disturbances such as lightning or switching can reach other components in ...
Online neutral line fault locator for point-to-point HVdc transmission for line to ground faults
(2022-08-07)
High Voltage Direct Current (HVdc) transmission is seeing an increasing use as an efficient method for delivering renewable energy from remote areas to the load center(s). Maintaining the integrity of the HVdc transmission ...
A quantum computer amenable sparse matrix equation solver
(2022-08-05)
Quantum computation offers a promising alternative to classical computing methods in many
areas of numerical science, with algorithms that make use of the unique way in which quantum
computers store and manipulate data ...
Improving cross-dataset generalization in image classification with contrastive representation learning
(2022-08-18)
Regular monitoring of marine wildlife is essential for rapid detection of changes in the marine ecosystem allowing for adaptive strategies. However, the manual analysis of large volumes of underwater images taken by cameras ...
Low-latency airborne collision detection and avoidance system for unmanned aircraft systems in a varying environment
(2022-08-22)
Detect-and-avoid (DAA) systems equipped with non-cooperative sensors for unmanned aircraft systems (UAS) beyond visual line-of-sight (BVLOS) operation is of interest to many researchers and industries today. Planning ...
Arbitrary mode-n convolution of physical tensors with applications in optics
(2022-08-23)
Multidimension functions frequently appear in Fourier Optics. For example, in a polychromatic optical system, one could have three spatial dimensions for space, one dimension for time, and one dimension for wavelength. ...
The state of the art time-domain wavefield imaging using a discontinuous Galerkin forward-backward time-stepping method
(2022-06-07)
In this thesis, an efficient wavefield imaging technique of Forward/Backward Time-Stepping (FBTS) in the Time Domain (TD) is developed, employing the Discontinuous Galerkin Method (DGM) as the spatial-discretization ...
Cognitive vector quantization for malware detection
(2023-05-04)
In today’s world, detection of malware is a prevalent challenge due to the evolving nature of malware designs and techniques. Many machine learning algorithms, such as ANNs, use supervised learning, which relies on a labeled ...