Publications related to Stochastic modeling in sediment dynamics: Exner equation for planar bed incipient bed load transport conditions

On the numerical simulation of a confined cavitating tip leakage vortex under geometrical and operational uncertainties

The effects of operational and geometrical uncertainties on Tip Leakage Vortex (TLV) characteristics are investigated in the current research. Geometrical uncertainties are comprised of manufacturing tolerances or gradual geometry degradation over the time ...

PERGAMON-ELSEVIER SCIENCE LTD2021

Ergodic Exploration Using Tensor Train: Applications in Insertion Tasks

Sylvain Calinon, Suhan Narayana Shetty

In robotics, ergodic control extends the tracking principle by specifying a probability distribution over an area to cover instead of a trajectory to track. The original problem is formulated as a spectral multiscale coverage problem, typically requiring t ...

IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2021

« À l’Ouest, du nouveau ». Paysage commercial urbain à l’épreuve de la transition numérique

Dans le district de l’Ouest Lausannois s’annonce un vaste chantier, celui de la ville durable. La question commerciale semble étonnamment peu traitée, voire absente des documents de planification de ce morceau de ville en devenir. Pourtant, la transition n ...

2021

Study of B -> ppi pi

Olivier Schneider, Mingkui Wang, Chao Wang, Tagir Aushev, Sun Hee Kim, Donghyun Kim, Xiao Wang, Lei Li

Using a data sample of 772 x 10(6) B (B) over bar pairs collected on the Upsilon(4S) resonance with the Belle detector at the KEKB asymmetric energy e(+)e(-) collider, we report the observation of B-0 -> p (p) over bar pi(+)pi(-) and the first observation ...

AMER PHYSICAL SOC2020

Wasserstein Distributionally Robust Learning

Soroosh Shafieezadeh Abadeh

Many decision problems in science, engineering, and economics are affected by uncertainty, which is typically modeled by a random variable governed by an unknown probability distribution. For many practical applications, the probability distribution is onl ...

EPFL2020

Sublinear Bounds on the Distinguishing Advantage for Multiple Samples

Serge Vaudenay

The maximal achievable advantage of a (computationally unbounded) distinguisher to determine whether a source

Z

is distributed according to distribution

P_0

or

P_1

, when given access to one sample of

Z

, is characterized by the statistical distance ...

Springer, Cham2020

Distributionally Robust Optimization with Polynomial Densities: Theory, Models and Algorithms

Daniel Kuhn

In distributionally robust optimization the probability distribution of the uncertain problem parameters is itself uncertain, and a fictitious adversary, e.g., nature, chooses the worst distribution from within a known ambiguity set. A common shortcoming o ...

2020

On the probability distribution of the local times of diagonally operator-self-similar Gaussian fields with stationary increments

Thomas Mountford, Kamran Kalbasi

In this paper, we study the local times of vector-valued Gaussian fields that are 'diagonally operator-selfsimilar' and whose increments are stationary. Denoting the local time of such a Gaussian field around the spatial origin and over the temporal unit h ...

INT STATISTICAL INST2020

Regret Minimization and Separation in Multi-Bidder Multi-Item Auctions

Daniel Kuhn, Napat Rujeerapaiboon, Cagil Kocyigit

We study a robust auction design problem with a minimax regret objective, where a seller seeks a mechanism for selling multiple items to multiple anonymous bidders with additive values. The seller knows that the bidders' values range over a box uncertainty ...

2020

Statistical Aspects of Wasserstein Distances

Victor Panaretos, Yoav Zemel

Wasserstein distances are metrics on probability distributions inspired by the problem of optimal mass transportation. Roughly speaking, they measure the minimal effort required to reconfigure the probability mass of one distribution in order to recover th ...

ANNUAL REVIEWS2019

Stochastic modeling in sediment dynamics: Exner equation for planar bed incipient bed load transport conditions

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On the numerical simulation of a confined cavitating tip leakage vortex under geometrical and operational uncertainties

Ergodic Exploration Using Tensor Train: Applications in Insertion Tasks

« À l’Ouest, du nouveau ». Paysage commercial urbain à l’épreuve de la transition numérique

Study of B -> ppi pi

Wasserstein Distributionally Robust Learning

Sublinear Bounds on the Distinguishing Advantage for Multiple Samples

Distributionally Robust Optimization with Polynomial Densities: Theory, Models and Algorithms

On the probability distribution of the local times of diagonally operator-self-similar Gaussian fields with stationary increments

Regret Minimization and Separation in Multi-Bidder Multi-Item Auctions

Statistical Aspects of Wasserstein Distances

Wasserstein Distributionally Robust Learning

Statistical Aspects of Wasserstein Distances

« À l’Ouest, du nouveau ». Paysage commercial urbain à l’épreuve de la transition numérique

Ergodic Exploration Using Tensor Train: Applications in Insertion Tasks

Regret Minimization and Separation in Multi-Bidder Multi-Item Auctions

On the numerical simulation of a confined cavitating tip leakage vortex under geometrical and operational uncertainties

On the probability distribution of the local times of diagonally operator-self-similar Gaussian fields with stationary increments

Sublinear Bounds on the Distinguishing Advantage for Multiple Samples

Distributionally Robust Optimization with Polynomial Densities: Theory, Models and Algorithms

Study of B -> ppi pi