Search Results for author: Lorena Qendro

Found 5 papers, 0 papers with code

Enhancing the Security & Privacy of Wearable Brain-Computer Interfaces

no code implementations19 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.

High Frequency EEG Artifact Detection with Uncertainty via Early Exit Paradigm

no code implementations21 Jul 2021 Lorena Qendro, Alexander Campbell, Pietro Liò, Cecilia Mascolo

Moreover, these pipelines are deterministic in nature, making them unable to capture predictive uncertainty.

Electroencephalogram (EEG)

Uncertainty-Aware COVID-19 Detection from Imbalanced Sound Data

no code implementations5 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.


The Benefit of the Doubt: Uncertainty Aware Sensing for Edge Computing Platforms

no code implementations11 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.


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