Publications related to Methodology to account for uncertainties and tradeoffs in pharmaceutical environmental hazard assessment

Probability density tomography of microcavity polaritons confined in cylindrical traps of various sizes

Benoît Marie Joseph Deveaud, Gaël Nardin, François Morier-Genoud, Barbara Pietka, Taofiq Paraïso, Ounsi El Daïf, Roland Cerna

We present the optical tomography of the probability density of microcavity polaritons, confined in three dimensions by cylindrical traps of various sizes. Collecting the photoluminescence emitted by the quasimodes under continuous nonresonant laser excita ...

Elsevier2010

Daily streamflow analysis based on a two-scaled gamma pulse model

Andrea Rinaldo, Gianluca Botter

In this paper, we develop a simple analysis method to infer some properties of the watershed processes from daily streamflow data. The method is built on a simple streamflow model with a link to rainfall stochasticity, which characterizes the streamflow as ...

American Geophysical Union2010

E[DPOP]: Distributed Constraint Optimization under Stochastic Uncertainty using Collaborative Sampling

Boi Faltings, Thomas Léauté

Many applications that require distributed optimization also include uncertainty about the problem and the optimization criteria themselves. However, current approaches to distributed optimization assume that the problem is entirely known before optimizati ...

2009

Variance Covariance Orders and Median Preserving Spreads

Semyon Malamud, Fabio Trojani

A random variable dominates another random variable with respect to the covariance order if the covariance of any two monotone increas- ing functions of this variable is smaller. We characterize completely the covariance order, give strong suﬃcient conditi ...

2009

Approximating the Gaussian Multiple Description Rate Region Under Symmetric Distortion

Suhas Diggavi

We consider multiple description (MD) coding for the Gaussian source with K descriptions under the symmetric mean-squared error (MSE) distortion constraints, and provide an approximate characterization of the rate region. We show that the rate region can b ...

2009

On Random Tomography with Unobservable Projection Angles

Victor Panaretos

We formulate and investigate a statistical inverse problem of a random tomographic nature, where a probability density function on

\mathbb{R}^3

is to be recovered from observation of finitely many of its two-dimensional projections in random and unobserv ...

Institute of Mathematical Statistics2009

Probability density optical tomography of confined quasiparticles in a semiconductor microcavity

Benoît Marie Joseph Deveaud, Gaël Nardin, François Morier-Genoud, Barbara Pietka, Taofiq Paraïso, Ounsi El Daïf, Roland Cerna

We present the optical tomography of the probability density of quasiparticles, the microcavity polaritons, confined in three dimensions by cylindrical traps. Collecting the photoluminescence emitted by the quasimodes under continuous nonresonant laser exc ...

2009

An anisotropic sparse grid stochastic collocation method for partial differential equations with random input data

Fabio Nobile

This work proposes and analyzes an anisotropic sparse grid stochastic collocation method for solving partial differential equations with random coefficients and forcing terms ( input data of the model). The method consists of a Galerkin approximation in th ...

Society for Industrial and Applied Mathematics2008

Framework for simulating deformable models and estimating their physical properties

Fabian Kappeler

This work describes the development of a software framework allowing to simulate range data acquired with different kind of sensors such as stereo camera and ultrasonic probe. The sensors characteristic error are modeled with probability density functions. ...

2008

Considerations on rockfall hazard mapping based on trajectory modelling

Vincent Labiouse, Jacopo Maria Abbruzzese, Claire Sauthier

The paper presents first considerations about methodologies for local hazard mapping related to rockfalls. This work is being currently carried out at the Swiss Federal Institute of Technology of Lausanne (EPFL), and it concerns the ESR8 research position ...

2008

Methodology to account for uncertainties and tradeoffs in pharmaceutical environmental hazard assessment

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Probability density tomography of microcavity polaritons confined in cylindrical traps of various sizes

Daily streamflow analysis based on a two-scaled gamma pulse model

E[DPOP]: Distributed Constraint Optimization under Stochastic Uncertainty using Collaborative Sampling

Variance Covariance Orders and Median Preserving Spreads

Approximating the Gaussian Multiple Description Rate Region Under Symmetric Distortion

On Random Tomography with Unobservable Projection Angles

Probability density optical tomography of confined quasiparticles in a semiconductor microcavity

An anisotropic sparse grid stochastic collocation method for partial differential equations with random input data

Framework for simulating deformable models and estimating their physical properties

Considerations on rockfall hazard mapping based on trajectory modelling

Framework for simulating deformable models and estimating their physical properties

Daily streamflow analysis based on a two-scaled gamma pulse model

On Random Tomography with Unobservable Projection Angles

Probability density optical tomography of confined quasiparticles in a semiconductor microcavity

An anisotropic sparse grid stochastic collocation method for partial differential equations with random input data

Considerations on rockfall hazard mapping based on trajectory modelling

Probability density tomography of microcavity polaritons confined in cylindrical traps of various sizes

E[DPOP]: Distributed Constraint Optimization under Stochastic Uncertainty using Collaborative Sampling

Variance Covariance Orders and Median Preserving Spreads

Approximating the Gaussian Multiple Description Rate Region Under Symmetric Distortion