no code implementations • 14 Feb 2024 • Hong Jia, Young D. Kwon, Dong Ma, Nhat Pham, Lorena Qendro, Tam Vu, Cecilia Mascolo
This limitation hinders the feasibility of many important on-device wearable event detection (WED) applications, such as heart attack detection.
no code implementations • 4 Jan 2024 • Chi Ian Tang, Lorena Qendro, Dimitris Spathis, Fahim Kawsar, Akhil Mathur, Cecilia Mascolo
These schemes re-purpose contrastive learning for knowledge retention and, Kaizen combines that with self-training in a unified scheme that can leverage unlabelled and labelled data for continual learning.
1 code implementation • 30 Mar 2023 • Chi Ian Tang, Lorena Qendro, Dimitris Spathis, Fahim Kawsar, Cecilia Mascolo, Akhil Mathur
Kaizen is able to balance the trade-off between knowledge retention and learning from new data with an end-to-end model, paving the way for practical deployment of continual learning systems.
no code implementations • 19 Jan 2022 • Zahra Tarkhani, Lorena Qendro, Malachy O'Connor Brown, Oscar Hill, Cecilia Mascolo, Anil Madhavapeddy
Consequently, they are susceptible to a multiplicity of attacks across the hardware, software, and networking stacks used that can leak users' brainwave data or at worst relinquish control of BCI-assisted devices to remote attackers.
no code implementations • 21 Jul 2021 • Lorena Qendro, Alexander Campbell, Pietro Liò, Cecilia Mascolo
Moreover, these pipelines are deterministic in nature, making them unable to capture predictive uncertainty.
no code implementations • 13 May 2021 • Lorena Qendro, Sangwon Ha, René de Jong, Partha Maji
Quantized neural networks (NN) are the common standard to efficiently deploy deep learning models on tiny hardware platforms.
no code implementations • 5 Apr 2021 • Tong Xia, Jing Han, Lorena Qendro, Ting Dang, Cecilia Mascolo
To handle these issues, we propose an ensemble framework where multiple deep learning models for sound-based COVID-19 detection are developed from different but balanced subsets from original data.
no code implementations • 11 Feb 2021 • Lorena Qendro, Jagmohan Chauhan, Alberto Gil C. P. Ramos, Cecilia Mascolo
To meet the energy and latency requirements of these embedded platforms the framework is built from the ground up to provide predictive uncertainty based only on one forward pass and a negligible amount of additional matrix multiplications with theoretically proven correctness.