The log-rank test is commonly used as the split function in many commonly used survival trees and forests algorithms. However, the log-rank test may have a...

Simulation-and-regression methods have been recently proposed to solve multi-period, dynamic portfolio choice problems. In the constant relative risk aver...

When a keyword-based search query is received by a search engine (SE), a classified ads website, or an online retailer site, the platform has exponentially...

Traditionally, both researchers and practitioners rely on standard Erlang queueing models to analyze call center operations. In those models, service times a...

Ce document décrit le logiciel NOMAD, une implémentation C++ de l'algorithme de recherche directe sur treillis adaptifs (Mads) pour l'optimisation sous cont...

Dans cet article, nous étudions des stratégies pour résoudre le problème de partitionnement d'ensemble (PPE), en particulier les gains en efficacité qui pe...

Decentralized sequential hypothesis testing refers to a generalization of Wald's sequential hypothesis testing setup in which multiple decision makers make ...

Various disturbances such as adverse weather conditions may result in delayed or canceled flights and affect the optimized schedules planned for airline crew...

This paper considers a family of cutting planes, recently developed for mixed 0-1 polynomial programs and shows that they define facets for the maximum edge-...

In prior works, this group demonstrated the feasibility of valid adaptive sequential designs for crossover bioequivalence studies. In this paper, we extend t...

L'algèbre tropicale est l'algèbre construite sur le demi-corps idempotent \(\mathbb{R}_{max}\). Après avoir revisité la classification des modules tropicau...

La courbe ROC permet d'évaluer les propriétés d'un test diagnostique à partir de la distribution d'une variable dans les populations saine et malade. Dans un...

Pressure on ancillary reserves in power systems has significantly mounted due to the recent generalized increase of the fraction of (highly fluctuating) wi...

Partout dans le monde, les pratiques de planification des réseaux électriques sont en mutation dans le but d'intégrer de manière efficace un parc de producti...

The types of constraints encountered in black-box and simulation-based optimization problems differ significantly from those treated in nonlinear programmin...

Dans la recherche biomédicale, il y a un intérêt croissant pour l'utilisation de modèles hiérarchiques de régression de Poisson. Nous proposons d'utiliser de...

Nous proposons une nouvelle approche efficace pour l'évaluation du risque de contrepartie et le calcul de l'ajustement correspondant pour des produits financ...

Given a complete directed graph \(G\) with weights on the vertices and on the arcs, a \(\theta\)-improper \(k\)-coloring is an assignment of at most `...

Nowadays, tremendous data are continuously gathering from the smart card in public transport domain. Such data, conveying two viable distinct information, ca...

The widespread proliferation of Internet and wireless applications has produced a significant increase of ICT energy footprint. As a response, in the last fi...