Outputs (354)

Dynamic energy management of FPGA accelerators in embedded systems (2018)
Journal Article

In this article, we investigate how to utilise an Field-Programmable Gate Array (FPGA) in an embedded system to save energy. For this purpose, we study the energy efficiency of a hybrid FPGA-CPU device that can switch task execution between hardware... Read More about Dynamic energy management of FPGA accelerators in embedded systems.

ML-Aided simulation: A conceptual framework for integrating simulation models with machine learning (2018)
Presentation / Conference Contribution

Recent trends towards data-driven methods may require a substantial rethinking regarding the practice of Modeling &Simulation (M&S). Machine Learning (ML) is now becoming an instrumental artefact for developing new insights, or improving already esta... Read More about ML-Aided simulation: A conceptual framework for integrating simulation models with machine learning.

Security threats in the internet of things: RPL's attacks and countermeasures (2018)
Book Chapter

In the internet of things (IoT) vision, people, systems, and objects with sensing and/or actuating capabilities communicate to monitor and control the physical world. Nowadays, the IoT concept has attracted significant attention from different applic... Read More about Security threats in the internet of things: RPL's attacks and countermeasures.

Multi-precision convolutional neural networks on heterogeneous hardware (2018)
Presentation / Conference Contribution

Fully binarised convolutional neural networks (CNNs) deliver very high inference performance using single-bit weights and activations, together with XNOR type operators for the kernel convolutions. Current research shows that full binarisation result... Read More about Multi-precision convolutional neural networks on heterogeneous hardware.

Simultaneous multiprocessing in a software-defined heterogeneous FPGA (2018)
Journal Article

Heterogeneous chips that combine CPUs and FPGAs can distribute processing so that the algorithm tasks are mapped onto the most suitable processing element. New software-defined high-level design environments for these chips use general purpose langua... Read More about Simultaneous multiprocessing in a software-defined heterogeneous FPGA.

Incommensurate Compositions (2018)
Digital Artefact

An output from a collaborative project with Architects and Crystallographers from Cardiff University to explore creative opportunities within crystallographic data-sets and modelling algorithms.

These compositions are made with a software tool, co... Read More about Incommensurate Compositions.

A trust-based intrusion detection system for mobile RPL based networks (2018)
Presentation / Conference Contribution

Successful deployment of Low power and Lossy Networks (LLNs) requires self-organising, self-configuring, security, and mobility support. However, these characteristics can be exploited to perform security attacks against the Routing Protocol for Low-... Read More about A trust-based intrusion detection system for mobile RPL based networks.

Composing with crystallography (2018)
Exhibition / Performance

Collaborative project with Architects and Crystallographers from Cardiff University to explore creative opportunities within crystallographic data-sets and modelling algorithms. This composition research developed and extended their Leverhulme funded... Read More about Composing with crystallography.

An open-air analysis of the air pollutants in malaysian atmosphere and experts engagement workshop on smart mobility (2018)
Presentation / Conference Contribution

Due to increase in population and modern urbanization, air pollution has become one of the primary culprits that has catastrophic effects on the health and environment. Cities are looking forward to undertaking smart and sustainable mobility initiati... Read More about An open-air analysis of the air pollutants in malaysian atmosphere and experts engagement workshop on smart mobility.

Log based method for faster IoT queries (2017)
Presentation / Conference Contribution

With increase in size of Internet of Things IoT device networks and applications, tremendous increase is witnessed in IoT data. Efficient storage and querying of this data is of major concern. This paper addresses the issue of faster query processing... Read More about Log based method for faster IoT queries.