Dr. John Yawney Profile

Dr. John Yawney

at Adastra Corp

SPIE Involvement:

Author

Publications (16)

Proceedings Article | 6 June 2024 Presentation + Paper

Convolutional variational autoencoders for secure lossy image compression in remote sensing

Alessandro Giuliano, S. Andrew Gadsden, Waleed Hilal, John Yawney

Proceedings Volume 13062, 130620H (2024) https://doi.org/10.1117/12.3013451

KEYWORDS: Image compression, Satellites, Satellite imaging, Earth observing sensors, Image restoration, Image processing, Image quality, Machine learning, Distortion, Quantization

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Proceedings Article | 6 June 2024 Presentation + Paper

Integration of blockchain in smart systems: problems and opportunities for real-time sensor data storage

Naseem Alsadi, Syed Zaidi, Mankaran Rooprai, Stephen Gadsden, John Yawney, Waleed Hilal

Proceedings Volume 13058, 130580R (2024) https://doi.org/10.1117/12.3013828

KEYWORDS: Blockchain, Internet of things, Data storage, Sensors, Computer security, Network security, Computer simulations, Polonium, Industrial applications, Databases

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Proceedings Article | 19 July 2023 Presentation + Paper

Normalized determinant pooling layer in CNNs for multi-label classification

Alessandro Giuliano, Waleed Hilal, Naseem Alsadi, John Yawney, S. Andrew Gadsden

Proceedings Volume 12523, 1252309 (2023) https://doi.org/10.1117/12.2663916

KEYWORDS: Education and training, Machine learning, Convolution, Image processing, Performance modeling, Image classification, Feature extraction, Data modeling, Image segmentation, Visualization

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Proceedings Article | 15 June 2023 Presentation + Paper

A cognitive dynamics framework for practical blockchain applications

Naseem Alsadi, Stephen Gadsden, John Yawney

Proceedings Volume 12542, 1254206 (2023) https://doi.org/10.1117/12.2664067

KEYWORDS: Blockchain, Network security, Dynamical systems, Network architectures, Cognitive modeling, Mining, Machine learning, Intelligence systems, Computer security, Sustainability

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Proceedings Article | 14 June 2023 Presentation + Paper

A machine learning-based state estimation approach for varying noise distributions

Waleed Hilal, Stephen Gadsden, John Yawney

Proceedings Volume 12547, 1254706 (2023) https://doi.org/10.1117/12.2663898

KEYWORDS: Machine learning, Education and training, Data modeling, Neurons, Network architectures, Covariance, Performance modeling, Signal filtering, Covariance matrices, Systems modeling

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Proceedings Article | 14 June 2023 Paper

An adaptive approach to blockchain in smart system applications

Naseem Alsadi, Alessandro Giuliano, Stephen Gadsden, John Yawney

Proceedings Volume 12522, 1252209 (2023) https://doi.org/10.1117/12.2662231

KEYWORDS: Blockchain, Mining, Network security, Telecommunications, Internet of things, Computer security, Machine learning, Information security, Distributed computing, Data processing

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Proceedings Article | 13 June 2023 Presentation + Paper

Facial feature tracking method using a hybrid model of the Kalman filter and the sliding innovation filter

Connor Wilkinson, Waleed Hilal, S. Andrew Gadsden, John Yawney

Proceedings Volume 12528, 1252805 (2023) https://doi.org/10.1117/12.2663896

KEYWORDS: Video, Object detection, Signal filtering, Tunable filters, Covariance matrices, Image processing, Electronic filtering, Facial recognition systems, Data modeling, Video surveillance

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Proceedings Article | 6 June 2022 Presentation + Paper

PROGNOS: an automatic remaining useful life (RUL) prediction model for military systems using machine learning

Onur Sürücü, Connor Wilkinson, Uygar Yeprem, Waleed Hilal, S. Andrew Gadsden, John Yawney, Naseem Alsadi, Alessandro Giuliano

Proceedings Volume 12113, 121130R (2022) https://doi.org/10.1117/12.2618913

KEYWORDS: Military electronics, Sensors, Feature extraction, Expectation maximization algorithms, Filtering (signal processing), Machine learning, Signal processing, Data modeling, Principal component analysis, Performance modeling

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Proceedings Article | 6 June 2022 Poster + Paper

Neural network training loss optimization utilizing the sliding innovation filter

Naseem Alsadi, Waleed Hilal, Onur Surucu, Alessandro Giuliano, Stephen Gadsden, John Yawney, Mohammad AlShabi

Proceedings Volume 12113, 121131Z (2022) https://doi.org/10.1117/12.2619029

KEYWORDS: Neural networks, Neurons, Filtering (signal processing), Error analysis, Data modeling, Matrices, Optimization (mathematics), Complex systems, Chaos, Performance modeling

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Proceedings Article | 6 June 2022 Poster + Paper

Visual attention for malware classification

Naseem Alsadi, Waleed Hilal, Onur Surucu, Alessandro Giuliano, Stephen Gadsden, John Yawney

Proceedings Volume 12113, 121131X (2022) https://doi.org/10.1117/12.2619009

KEYWORDS: Visualization, Machine learning, Convolutional neural networks, Binary data, Data modeling, Computing systems, Computer programming, Visual process modeling, Visual analytics, Telecommunications

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Proceedings Article | 6 June 2022 Poster + Paper

Minority class augmentation using GANs to improve the detection of anomalies in critical operations

Waleed Hilal, Connor Wilkinson, Alessandro Giuliano, Naseem Alsadi, Onur Surucu, Stephen Gadsden, John Yawney

Proceedings Volume 12113, 121131U (2022) https://doi.org/10.1117/12.2618858

KEYWORDS: Data modeling, Performance modeling, Binary data, Statistical modeling, Machine learning, Principal component analysis, Distance measurement, Artificial intelligence, Classification systems

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Proceedings Article | 31 May 2022 Presentation + Paper

Efficient utilization of big data using distributed storage, parallel processing, and blockchain technology

Alessandro Giuliano, Waleed Hilal, Naseem Alsadi, Onur Surucu, Andrew Gadsden, John Yawney, Youssef Ziada

Proceedings Volume 12097, 1209704 (2022) https://doi.org/10.1117/12.2618891

KEYWORDS: Clouds, Data storage, Data processing, Computer security, Network architectures, Distributed computing, Network security, Control systems, Computing systems

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Proceedings Article | 31 May 2022 Presentation + Paper

An optimized volumetric approach to unsupervised image registration

Naseem Alsadi, Waleed Hilal, Onur Surucu, Alessandro Giuliano, Stephen Gadsden, John Yawney

Proceedings Volume 12097, 120970D (2022) https://doi.org/10.1117/12.2618647

KEYWORDS: Image registration, Medical imaging, Image processing, Data modeling, Image segmentation, Convolution, Transformers, Machine learning, Computer programming, Neuroimaging

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Proceedings Article | 30 May 2022 Presentation + Paper

A topic modeling-based approach to executable file malware detection

Waleed Hilal, Connor Wilkinson, Naseem Alsadi, Onur Surucu, Alessandro Giuliano, Stephen Gadsden, John Yawney

Proceedings Volume 12117, 1211708 (2022) https://doi.org/10.1117/12.2619033

KEYWORDS: Data modeling, Performance modeling, Expectation maximization algorithms, Modeling, Unattended ground sensors, Library classification systems, Feature extraction, Computer security, Statistical modeling, Machine learning

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Proceedings Article | 30 May 2022 Presentation + Paper

A survey on ethereum smart contract vulnerability detection using machine learning

Onur Sürücü, Uygar Yeprem, Connor Wilkinson, Waleed Hilal, S. Andrew Gadsden, John Yawney, Naseem Alsadi, Alessandro Giuliano

Proceedings Volume 12117, 121170C (2022) https://doi.org/10.1117/12.2618899

KEYWORDS: Machine learning, Neural networks, Data modeling, Feature extraction, Computer programming, Computer networks, Statistical analysis, Performance modeling, Information security

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Proceedings Article | 30 May 2022 Paper

An anomaly detecting blockchain strategy for secure IoT networks

Naseem Alsadi, Waleed Hilal, Onur Surucu, Alessandro Giuliani, Andrew Gadsden, John Yawney, Stephan Iskander

Proceedings Volume 12117, 121170A (2022) https://doi.org/10.1117/12.2618301

KEYWORDS: Network security, Stochastic processes, Ecosystems, Telecommunications, Mining, Internet, Computer security, Helium, Network architectures, Instrument modeling

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Showing 5 of 16 publications

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