A novel transformer network with shifted window cross-attention for spatiotemporal weather forecasting

A Bojesomo, H AlMarzouqi… - IEEE Journal of Selected …, 2023 - ieeexplore.ieee.org
Earth observation is a growing research area that can capitalize on the powers of artificial
intelligence for short time forecasting, a now-casting scenario. In this work, we tackle the …

Deep Hypercomplex Networks for Spatiotemporal Data Processing: Parameter efficiency and superior performance [Hypercomplex Signal and Image Processing]

A Bojesomo, P Liatsis… - IEEE Signal Processing …, 2024 - ieeexplore.ieee.org
Hypercomplex numbers, such as quaternions and octonions, have recently gained attention
because of their advantageous properties over real numbers, eg, in the development of …

Spatiotemporal vision transformer for short time weather forecasting

A Bojesomo, H Al-Marzouqi… - 2021 IEEE International …, 2021 - ieeexplore.ieee.org
Weather forecasting is a critical research area that may lead to serious consequences, if not
done accurately. In order to manage the impact of adverse weather effects short time …

Marine debris segmentation using a parameter efficient octonion-based architecture

A Bojesomo, P Liatsis… - IEEE Geoscience and …, 2023 - ieeexplore.ieee.org
Marine debris poses a significant ecological challenge, necessitating advanced methods for
its accurate detection and segmentation. Deep learning (DL) enables advanced remote …

Reduced-Complexity Algorithms for Tessarine Neural Networks

A Cariow, G Cariowa - IEEE Transactions on Neural Networks …, 2024 - ieeexplore.ieee.org
The brief presents the results of synthesizing efficient algorithms for implementing the basic
data-processing macro operations used in tessarine-valued neural networks. These macro …

A Novel Hypercomplex Graph Convolution Refining Mechanism

J Wang, G Huang, G Zhong, X Yuan… - … on Emerging Topics …, 2024 - ieeexplore.ieee.org
Hypercomplex graph convolutions with higher hypercomplex dimensions can extract more
complex features in graphs and features with varying levels of complexity are suited for …

Keyword spotting with quaternionic ResNet: application to spotting in Greek manuscripts

G Sfikas, G Retsinas, AP Giotis, B Gatos… - International Workshop on …, 2022 - Springer
Quaternionized versions of standard (real-valued) neural network layers have shown to lead
to networks that are sparse and as effective as their real-valued counterparts. In this work …

[HTML][HTML] An Algorithm for Fast Multiplication of Kaluza Numbers

A Cariow, G Cariowa, JP Paplinski - Applied Sciences, 2021 - mdpi.com
This paper presents a new algorithm for multiplying two Kaluza numbers. Performing this
operation directly requires 1024 real multiplications and 992 real additions. We presented in …

Attention gate in traffic forecasting

A Lam, A Nguyen, B Le - arxiv preprint arxiv:2109.13021, 2021 - arxiv.org
Because of increased urban complexity and growing populations, more and more
challenges about predicting city-wide mobility behavior are being organized. Traffic Map …

[PDF][PDF] Short time spatiotemporal forecasting using efficient deep learning algorithms

AS Bojesomo - 2023 - khazna.ku.ac.ae
Abstract Alabi Sakirudeen Bojesomo,“Short time spatiotemporal forecasting using efficient
deep learning algorithms”, PhD Dissertation, Phd in Engineering, Department of Electrical …