Zobrazeno 1 - 10
of 392
pro vyhledávání: '"Bar‐Hen, Avner"'
Real-time systems are a set of programs, a scheduling policy and a system architecture, constrained by timing requirements. Most of daily embedded devices are real-time systems, e.g. airplanes, cars, trains, spatial probes, etc. The time required by
Externí odkaz:
http://arxiv.org/abs/2211.01720
The topology of artificial neural networks has a significant effect on their performance. Characterizing efficient topology is a field of promising research in Artificial Intelligence. However, it is not a trivial task and it is mainly experimented o
Externí odkaz:
http://arxiv.org/abs/2205.10118
Publikováno v:
In Global Ecology and Conservation August 2024 52
Assessing reliably the confidence of a deep neural network and predicting its failures is of primary importance for the practical deployment of these models. In this paper, we propose a new target criterion for model confidence, corresponding to the
Externí odkaz:
http://arxiv.org/abs/1910.04851
Autor:
Bar-Hen, Avner, Audigier, Vincent
Standard approaches for variable selection in linear models are not tailored to deal properly with high-dimensional and incomplete data. Currently, methods dedicated to high-dimensional data handle missing values by ad-hoc strategies, like complete c
Externí odkaz:
http://arxiv.org/abs/1808.06952
Modeling relations between individuals is a classical question in social sciences, ecology, etc. In order to uncover a latent structure in the data, a popular approach consists in clustering individuals according to the observed patterns of interacti
Externí odkaz:
http://arxiv.org/abs/1807.10138
Autor:
Macchi, Robin, Santuz, Alessandro, Hays, Arnaud, Vercruyssen, Fabrice, Arampatzis, Adamantios, Bar-Hen, Avner, Nicol, Caroline
Publikováno v:
In Heliyon June 2022 8(6)
The problem of target localization with noise is addressed. The target is a sample from a continuous random variable with known distribution and the goal is to locate it with minimum mean squared error distortion. The localization scheme or policy pr
Externí odkaz:
http://arxiv.org/abs/1504.05996
Modeling relations between individuals is a classical question in social sciences and clustering individuals according to the observed patterns of interactions allows to uncover a latent structure in the data. Stochastic block model (SBM) is a popula
Externí odkaz:
http://arxiv.org/abs/1501.06444
Autor:
Mariadassou, Mahendra, Bar-Hen, Avner
Given n observations, we study the consistency of a batch of k new observations, in terms of their distribution function. We propose a non-parametric, non-likelihood test based on Edgeworth expansion of the distribution function. The keypoint is to a
Externí odkaz:
http://arxiv.org/abs/0906.0989