18 citations · 22 across the 8 of their papers we have counts for
4 papers · 1 filter
Faster Computation of Entropic Optimal Transport via Stable Low Frequency Modes
Reda Chhaibi, Serge Gratton, Samuel Vaiter
In this paper, we propose an accelerated version for the Sinkhorn algorithm, which is the reference method for computing the solution to Entropic Optimal Transport. Its main draw-b…
Feature Representation Transferring to Lightweight Models via Perception Coherence
Hai-Vy Nguyen, Fabrice Gamboa, Sixin Zhang +3
In this paper, we propose a method for transferring feature representation to lightweight student models from larger teacher models. We mathematically define a new notion called \t…
Convolutional Rectangular Attention Module
Hai-Vy Nguyen, Fabrice Gamboa, Sixin Zhang +3
In this paper, we introduce a novel spatial attention module that can be easily integrated to any convolutional network. This module guides the model to pay attention to the most d…
Solvability of the Gaussian Kyle model with imperfect information and risk aversion
Reda Chhaibi, Ibrahim Ekren, Eunjung Noh
We investigate a Kyle model under Gaussian assumptions where a risk-averse informed trader has imperfect information on the fundamental price of an asset. We show that an equilibri…