1 code implementation • 13 Feb 2023 • Bram Grooten, Ghada Sokar, Shibhansh Dohare, Elena Mocanu, Matthew E. Taylor, Mykola Pechenizkiy, Decebal Constantin Mocanu
Tomorrow's robots will need to distinguish useful information from noise when performing different tasks.
1 code implementation • 19 Dec 2022 • Qiao Xiao, Boqian Wu, Yu Zhang, Shiwei Liu, Mykola Pechenizkiy, Elena Mocanu, Decebal Constantin Mocanu
The receptive field (RF), which determines the region of time series to be ``seen'' and used, is critical to improve the performance for time series classification (TSC).
2 code implementations • ICLR 2022 • Shiwei Liu, Tianlong Chen, Zahra Atashgahi, Xiaohan Chen, Ghada Sokar, Elena Mocanu, Mykola Pechenizkiy, Zhangyang Wang, Decebal Constantin Mocanu
Our framework, FreeTickets, is defined as the ensemble of these relatively cheap sparse subnetworks.
1 code implementation • 8 Jun 2021 • Ghada Sokar, Elena Mocanu, Decebal Constantin Mocanu, Mykola Pechenizkiy, Peter Stone
In this paper, we introduce for the first time a dynamic sparse training approach for deep reinforcement learning to accelerate the training process.
no code implementations • 2 Mar 2021 • Decebal Constantin Mocanu, Elena Mocanu, Tiago Pinto, Selima Curci, Phuong H. Nguyen, Madeleine Gibescu, Damien Ernst, Zita A. Vale
A fundamental task for artificial intelligence is learning.
2 code implementations • 1 Dec 2020 • Zahra Atashgahi, Ghada Sokar, Tim Van der Lee, Elena Mocanu, Decebal Constantin Mocanu, Raymond Veldhuis, Mykola Pechenizkiy
This method, named QuickSelection, introduces the strength of the neuron in sparse neural networks as a criterion to measure the feature importance.
no code implementations • 18 Apr 2018 • Decebal Constantin Mocanu, Elena Mocanu
In an attempt to solve this problem, the one-shot learning paradigm, which makes use of just one labeled sample per class and prior knowledge, becomes increasingly important.
no code implementations • 18 Jul 2017 • Elena Mocanu, Decebal Constantin Mocanu, Phuong H. Nguyen, Antonio Liotta, Michael E. Webber, Madeleine Gibescu, J. G. Slootweg
Unprecedented high volumes of data are becoming available with the growth of the advanced metering infrastructure.
2 code implementations • 15 Jul 2017 • Decebal Constantin Mocanu, Elena Mocanu, Peter Stone, Phuong H. Nguyen, Madeleine Gibescu, Antonio Liotta
Through the success of deep learning in various domains, artificial neural networks are currently among the most used artificial intelligence methods.
no code implementations • 6 May 2016 • Elena Mocanu, Phuong H. Nguyen, Madeleine Gibescu
Energy is a limited resource which has to be managed wisely, taking into account both supply-demand matching and capacity constraints in the distribution grid.
no code implementations • 20 Apr 2016 • Decebal Constantin Mocanu, Elena Mocanu, Phuong H. Nguyen, Madeleine Gibescu, Antonio Liotta
Thirdly, we show that, for a fixed number of weights, our proposed sparse models (which by design have a higher number of hidden neurons) achieve better generative capabilities than standard fully connected RBMs and GRBMs (which by design have a smaller number of hidden neurons), at no additional computational costs.