no code implementations • 17 Oct 2023 • Ioannis Mavromatis, Stefano De Feo, Pietro Carnelli, Robert J. Piechocki, Aftab Khan
The Open Radio Access Network (O-RAN) is a burgeoning market with projected growth in the upcoming years.
no code implementations • 20 May 2023 • Alex Iacob, Pedro P. B. Gusmão, Nicholas D. Lane, Armand K. Koupai, Mohammud J. Bocus, Raúl Santos-Rodríguez, Robert J. Piechocki, Ryan McConville
This work studies the impact of privacy in federated HAR at a user, environment, and sensor level.
no code implementations • 15 Aug 2022 • Armand K. Koupai, Mohammud J. Bocus, Raul Santos-Rodriguez, Robert J. Piechocki, Ryan McConville
We first propose the Fusion Transformer, an attention-based model for multimodal and multi-sensor fusion.
no code implementations • 3 Aug 2022 • Robert J. Piechocki, Xiaoyang Wang, Mohammud J. Bocus
In the second stage, the generative model serves as a reconstruction prior and the search manifold for the sensor fusion tasks.
no code implementations • 19 Apr 2021 • Hok-Shing Lau, Ryan McConville, Mohammud J. Bocus, Robert J. Piechocki, Raul Santos-Rodriguez
Traditional approaches to activity recognition involve the use of wearable sensors or cameras in order to recognise human activities.
no code implementations • 27 Jan 2021 • Ioannis Papoutsidakis, Robert J. Piechocki, Angela Doufexi
This paper presents a new derivation method of converse bounds on the non-asymptotic achievable rate of discrete weakly symmetric memoryless channels.
Information Theory Information Theory
5 code implementations • 16 Aug 2019 • Ryan McConville, Raul Santos-Rodriguez, Robert J. Piechocki, Ian Craddock
We study a number of local and global manifold learning methods on both the raw data and autoencoded embedding, concluding that UMAP in our framework is best able to find the most clusterable manifold in the embedding, suggesting local manifold learning on an autoencoded embedding is effective for discovering higher quality discovering clusters.
Ranked #1 on Image Clustering on pendigits
no code implementations • 1 Jul 2019 • Xiaoyang Wang, Ioannis Mavromatis, Andrea Tassi, Raul Santos-Rodriguez, Robert J. Piechocki
Future Connected and Automated Vehicles (CAV), and more generally ITS, will form a highly interconnected system.
2 code implementations • 25 Mar 2019 • Ioannis Mavromatis, Andrea Tassi, Robert J. Piechocki
During each experimental session, for each transceiver, all the transmitted and received CAMs were recorded.
Networking and Internet Architecture
1 code implementation • 21 Nov 2018 • Andrea Tassi, Robert J. Piechocki, Andrew Nix
This paper considers a network where a node wishes to transmit a source message to a legitimate receiver in the presence of an eavesdropper.
Information Theory Information Theory