Search Results for author: Philippe Robert

Found 6 papers, 0 papers with code

On the Spontaneous Dynamics of Synaptic Weights in Stochastic Models with Pair-Based STDP

no code implementations15 Nov 2021 Philippe Robert, Gaëtan Vignoud

In the case of inhibitory synapse the pairing schemes matter less, and we observe convergence of the synaptic weight to a non-null value only for Hebbian STDP.

Multilingual prediction of Alzheimer's disease through domain adaptation and concept-based language modelling

no code implementations NAACL 2019 Kathleen C. Fraser, Nicklas Linz, Bai Li, Kristina Lundholm Fors, Frank Rudzicz, Alex K{\"o}nig, ra, Alex, Jan ersson, Philippe Robert, Dimitrios Kokkinakis

There is growing evidence that changes in speech and language may be early markers of dementia, but much of the previous NLP work in this area has been limited by the size of the available datasets.

Domain Adaptation Language Modelling

Monotonic Gaussian Process for Spatio-Temporal Disease Progression Modeling in Brain Imaging Data

no code implementations28 Feb 2019 Clement Abi Nader, Nicholas Ayache, Philippe Robert, Marco Lorenzi

We introduce a probabilistic generative model for disentangling spatio-temporal disease trajectories from series of high-dimensional brain images.

blind source separation Gaussian Processes

Robust Point Light Source Estimation Using Differentiable Rendering

no code implementations12 Dec 2018 Grégoire Nieto, Salma Jiddi, Philippe Robert

Specifically, the estimation of a point light source is required for the shadows cast by the inserted object to be consistent with the real scene.

Mixed Reality Object +2

Models of protein production along the cell cycle: an investigation of possible sources of noise

no code implementations17 Nov 2017 Renaud Dessalles, Vincent Fromion, Philippe Robert

In this article, we quantitatively study, through stochastic models, the efects of several intracellular phenomena, such as cell volume growth, cell division, gene replication as well as fuctuations of available RNA polymerases and ribosomes.

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