2 code implementations • 10 Dec 2021 • Zhenshuo Chen, Eoin Brophy, Tomas Ward
Unlike dynamic behavior analysis, static analysis is resource-efficient and offers complete code coverage, but is vulnerable to code obfuscation and encryption.
Ranked #1 on Malware Classification on Microsoft Malware Classification Challenge (Accuracy (5-fold) metric)
no code implementations • 30 Oct 2021 • Mansura Habiba, Eoin Brophy, Barak A. Pearlmutter, Tomas Ward
Continuous medical time series data such as ECG is one of the most complex time series due to its dynamic and high dimensional characteristics.
1 code implementation • 28 Oct 2021 • Nathan Crone, Eoin Brophy, Tomas Ward
This work brings an algorithmic trading approach to the Bitcoin market to exploit the variability in its price on a day-to-day basis through the classification of its direction.
no code implementations • 6 Sep 2021 • John Weldon, Tomas Ward, Eoin Brophy
It was shown that there was no significant reduction in the quality of the synthetic EHR when we moved between training a single central model and training on separate data silos with individual models before combining them into a central model.
1 code implementation • 23 Jul 2021 • Eoin Brophy, Zhengwei Wang, Qi She, Tomas Ward
We propose a taxonomy of discrete-variant GANs and continuous-variant GANs, in which GANs deal with discrete time series and continuous time series data.
1 code implementation • 24 Feb 2021 • Eoin Brophy, Maarten De Vos, Geraldine Boylan, Tomas Ward
To our knowledge, this framework is the first example of a GAN capable of continuous ABP generation from an input PPG signal that also uses a federated learning methodology.
no code implementations • 26 Apr 2020 • Qi She, Fan Feng, Qi Liu, Rosa H. M. Chan, Xinyue Hao, Chuanlin Lan, Qihan Yang, Vincenzo Lomonaco, German I. Parisi, Heechul Bae, Eoin Brophy, Baoquan Chen, Gabriele Graffieti, Vidit Goel, Hyonyoung Han, Sathursan Kanagarajah, Somesh Kumar, Siew-Kei Lam, Tin Lun Lam, Liang Ma, Davide Maltoni, Lorenzo Pellegrini, Duvindu Piyasena, ShiLiang Pu, Debdoot Sheet, Soonyong Song, Youngsung Son, Zhengwei Wang, Tomas E. Ward, Jianwen Wu, Meiqing Wu, Di Xie, Yangsheng Xu, Lin Yang, Qiaoyong Zhong, Liguang Zhou
This report summarizes IROS 2019-Lifelong Robotic Vision Competition (Lifelong Object Recognition Challenge) with methods and results from the top $8$ finalists (out of over~$150$ teams).
no code implementations • 30 Mar 2020 • Eoin Brophy, Willie Muehlhausen, Alan F. Smeaton, Tomas E. Ward
These same sampling frequencies also yielded a robust heart rate estimation which was comparative with that achieved at the more energy-intensive rate of 256 Hz.
3 code implementations • 19 Sep 2019 • Anne Marie Delaney, Eoin Brophy, Tomas E. Ward
Finally, we discuss the privacy concerns associated with sharing synthetic data produced by GANs and test their ability to withstand a simple membership inference attack.
no code implementations • 28 May 2019 • Zhengwei Wang, Qi She, Eoin Brophy, Alan F. Smeaton, Tomas E. Ward, Graham Healy
Deep neural networks (DNNs) are inspired from the human brain and the interconnection between the two has been widely studied in the literature.
no code implementations • 14 Feb 2019 • Eoin Brophy, Zhengwei Wang, Tomas E. Ward
In the recent years Generative Adversarial Networks (GANs) have demonstrated significant progress in generating authentic looking data.
no code implementations • 3 Dec 2018 • Eoin Brophy, José Juan Dominguez Veiga, Zhengwei Wang, Alan F. Smeaton, Tomas E. Ward
We then use the 2048 dimensional features from the penultimate layer as input to a support vector machine.