Search Results for author: Francesco Tonolini

Found 7 papers, 2 papers with code

Rethinking Semi-supervised Learning with Language Models

2 code implementations22 May 2023 Zhengxiang Shi, Francesco Tonolini, Nikolaos Aletras, Emine Yilmaz, Gabriella Kazai, Yunlong Jiao

Semi-supervised learning (SSL) is a popular setting aiming to effectively utilize unlabelled data to improve model performance in downstream natural language processing (NLP) tasks.

Pseudo Label Semi-Supervised Text Classification +1

Forward and Inverse models in HCI:Physical simulation and deep learning for inferring 3D finger pose

no code implementations7 Sep 2021 Roderick Murray-Smith, John H. Williamson, Andrew Ramsay, Francesco Tonolini, Simon Rogers, Antoine Loriette

We infer finger 3D position $(x, y, z)$ and pose (pitch and yaw) on a mobile device using capacitive sensors which can sense the finger up to 5cm above the screen.

Position

Spatial images from temporal data

no code implementations2 Dec 2019 Alex Turpin, Gabriella Musarra, Valentin Kapitany, Francesco Tonolini, Ashley Lyons, Ilya Starshynov, Federica Villa, Enrico Conca, Francesco Fioranelli, Roderick Murray-Smith, Daniele Faccio

Traditional paradigms for imaging rely on the use of a spatial structure, either in the detector (pixels arrays) or in the illumination (patterned light).

Retrieval

Bayesian parameter estimation using conditional variational autoencoders for gravitational-wave astronomy

2 code implementations13 Sep 2019 Hunter Gabbard, Chris Messenger, Ik Siong Heng, Francesco Tonolini, Roderick Murray-Smith

Gravitational wave (GW) detection is now commonplace and as the sensitivity of the global network of GW detectors improves, we will observe $\mathcal{O}(100)$s of transient GW events per year.

Astronomy Bayesian Inference

Variational Sparse Coding

no code implementations ICLR 2019 Francesco Tonolini, Bjorn Sand Jensen, Roderick Murray-Smith

We show that these sparse representations are advantageous over standard VAE representations on two benchmark classification tasks (MNIST and Fashion-MNIST) by demonstrating improved classification accuracy and significantly increased robustness to the number of latent dimensions.

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