Publications related to Extraction of audio features specific to speech production for multimodal speaker detection

Automated Reconstruction of Evolving Curvilinear Tree Structures

Curvilinear networks are prevalent in nature and span many different scales, ranging from micron-scale neural structures in the brain to petameter-scale dark-matter arbors binding massive galaxy clusters. Reliably reconstructing them in an automated fashio ...

EPFL2016

Genetic-Algorithm-Based Optimization of a Peptidic Scaffold for Sequestration and Hydration of CO

Ursula Röthlisberger, Elizabeth Claire Brunk, Marta Andreia Da Silva Perez

Biomimicry is a strategy that makes practical use of evolution to find efficient and sustainable ways to produce chemical compounds or engineer products. Exploring the natural machinery of enzymes for the production of desired compounds is a highly profita ...

2016

Riemannian Optimization for Solving High-Dimensional Problems with Low-Rank Tensor Structure

Michael Maximilian Steinlechner

In this thesis, we present a Riemannian framework for the solution of high-dimensional optimization problems with an underlying low-rank tensor structure. Here, the high-dimensionality refers to the size of the search space, while the cost function is scal ...

EPFL2016

Redesigning Water Distribution Networks Using a Guided Evolutionary Approach

Anton Schleiss, José Pedro Gamito de Saldanha Calado Matos

The paper describes and discusses the application of a guided evolutionary approach for the optimization of water distribution networks. Initially developed for the Battle of the Water Networks II (BWN-II), the approach was adapted and improved for competi ...

American Society of Civil Engineers2016

Optimization of mesh hierarchies in multilevel Monte Carlo samplers

Fabio Nobile, Erik Gustaf Bogislaw Von Schwerin

We perform a general optimization of the parameters in the multilevel Monte Carlo (MLMC) discretization hierarchy based on uniform discretization methods with general approximation orders and computational costs. We optimize hierarchies with geometric and ...

2016

MATHICSE Technical Report : A novel iterative method to approximate structured singular values

Daniel Kressner

A novel method for approximating structured singular values (also known as

\mu

- values) is proposed and investigated. These quantities constitute an important tool in the stability analysis of uncertain linear control systems as well as in structured eig ...

MATHICSE2016

Demand-based discrete optimization

Michel Bierlaire, Shadi Sharif Azadeh

We propose a methodological framework to include a wide variety of discrete choice models in (mixed) integer optimization problems. We succeed in obtaining a specification that is linear in the decision variables, allowing to use exact methods to solve the ...

2016

Numerical optimization of ramp-down phases for TCV and AUG plasmas

Olivier Sauter, Federico Alberto Alfredo Felici, Antoine Pierre Emmanuel Alexis Merle, Doohyun Kim, Anna Teplukhina

Optimization of the plasma discharge can be defined as determination of an optimal time evolution of the plasma parameters to lead a plasma to a desired state keeping it within the specific limits: physical ones (like the Greenwald density limit, low norma ...

2016

Multisymplectic Variational Integrators For Nonsmooth Lagrangian Continuum Mechanics

Tudor Ratiu, François Gay-Balmaz, François Marie Alain Demoures

This paper develops the theory of multisymplectic variational integrators for nonsmooth continuum mechanics with constraints. Typical problems are the impact of an elastic body on a rigid plate or the collision of two elastic bodies. The integrators are ob ...

Cambridge Univ Press2016

Modifier Adaptation for Real-Time Optimization -- Methods and Applications

Dominique Bonvin, Grégory François, Timm Faulwasser, Alejandro Gabriel Marchetti

This paper presents an overview of the recent developments of modifier-adaptationschemes for real-time optimization of uncertain processes. These schemes have the ability to reach plant optimality upon convergence despite the presence of structural plant-m ...

MDPI2016

Extraction of audio features specific to speech production for multimodal speaker detection

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Automated Reconstruction of Evolving Curvilinear Tree Structures

Genetic-Algorithm-Based Optimization of a Peptidic Scaffold for Sequestration and Hydration of CO

Riemannian Optimization for Solving High-Dimensional Problems with Low-Rank Tensor Structure

Redesigning Water Distribution Networks Using a Guided Evolutionary Approach

Optimization of mesh hierarchies in multilevel Monte Carlo samplers

MATHICSE Technical Report : A novel iterative method to approximate structured singular values

Demand-based discrete optimization

Numerical optimization of ramp-down phases for TCV and AUG plasmas

Multisymplectic Variational Integrators For Nonsmooth Lagrangian Continuum Mechanics

Modifier Adaptation for Real-Time Optimization -- Methods and Applications

Genetic-Algorithm-Based Optimization of a Peptidic Scaffold for Sequestration and Hydration of CO

Optimization of mesh hierarchies in multilevel Monte Carlo samplers

MATHICSE Technical Report : A novel iterative method to approximate structured singular values

Multisymplectic Variational Integrators For Nonsmooth Lagrangian Continuum Mechanics

Automated Reconstruction of Evolving Curvilinear Tree Structures

Riemannian Optimization for Solving High-Dimensional Problems with Low-Rank Tensor Structure

Numerical optimization of ramp-down phases for TCV and AUG plasmas

Redesigning Water Distribution Networks Using a Guided Evolutionary Approach

Demand-based discrete optimization

Modifier Adaptation for Real-Time Optimization -- Methods and Applications