1.2k citations
- Centre National de la Recherche ScientifiqueFR992 papers
- Aix-Marseille UniversitéFR897 papers
- Centre de Physique ThéoriqueFR683 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR110 papers
- Laboratoire d’Informatique et SystèmesFR108 papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR83 papers
- Sapienza University of RomeIT75 papers
- University of GenoaIT74 papers
- Université Paris-SaclayFR73 papers
- CEA Paris-SaclayFR71 papers
- Centre de physique des particules de MarseilleFR71 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BolognaIT70 papers
89 papers · 1 filter
Can co-location be used as a proxy for face-to-face contacts?
Mathieu Génois, Alain Barrat
Technological advances have led to a strong increase in the number of data collection efforts aimed at measuring co-presence of individuals at different spatial resolutions. It is…
Cyclotomic shuffles
O. Ogievetsky, V. Petrova
Analogues of 1-shuffle elements for complex reflection groups of type are introduced. A geometric interpretation for in terms of rotational permutations of po…
A semi-implicit scheme based on Arrow-Hurwicz method for saddle point problems
Minh Phan, Cedric Galusinski
We search saddle points for a large class of convex-concave Lagrangian. A generalized explicit iterative scheme based on Arrow-Hurwicz method converges to a saddle point of the pro…
Cosmological constraints from galaxy clustering in the presence of massive neutrinos
Matteo Zennaro, Julien Bel, Jason Dossett +2
The clustering ratio is defined as the ratio between the correlation function and the variance of the smoothed overdensity field. In LCDM cosmologies not accounting for massive neu…
Deep learning Approach for Classifying, Detecting and Predicting Photometric Redshifts of Quasars in the Sloan Digital Sky Survey Stripe 82
Johanna Pasquet-Itam, Jérôme Pasquet
We apply a convolutional neural network (CNN) to classify and detect quasars in the Sloan Digital Sky Survey Stripe 82 and also to predict the photometric redshifts of quasars. The…
Large Deviations and Fluctuation Theorem for Selectively Decoupled Measures on Shift Spaces
Noé Cuneo, Vojkan Jakšić, Claude-Alain Pillet +1
We establish the Level-1 and Level-3 Large Deviation Principles (LDPs) for invariant measures on shift spaces over finite alphabets under very general decoupling conditions for whi…