Publications related to Primal-Dual Enumeration for Multiparametric Linear Programming

Optimal design methods applied to solar-assisted hydrothermal gasification plants

The gasification of highly watered waste residues may help to reduce fossil fuels consumption, as well as emissions, all the while improving efficiency. The integration of supercritical gasification with solar energy may improve the performances of both ne ...

EPFL2016

Distributed Policy Evaluation Under Multiple Behavior Strategies

Ali H. Sayed

We apply diffusion strategies to develop a fully-distributed cooperative reinforcement learning algorithm in which agents in a network communicate only with their immediate neighbors to improve predictions about their environment. The algorithm can also be ...

IEEE2015

Node-weighted network design and maximum sub-determinants

Carsten Moldenhauer

We consider the Node-weighted Steiner Forest problem on planar graphs. Demaine et al. showed that a generic primal-dual algorithm gives a 6-approximation. We present two different proofs of an approximation factor of~

3

. Then, we draw a connection to Goem ...

EPFL2014

Light Transport Matrix recovery for nearly planar objects

Martin Vetterli, Paolo Prandoni, Loïc Arnaud Baboulaz, Niranjan Thanikachalam

The light transport matrix has become a powerful tool for scene relighting, owing to the versatility of its representational power of various light transport phenomenon. We argue that scenes with an almost planar surface geometry, even with significant amo ...

SPIE2014

FID-guided retrospective motion correction based on autofocusing

Rolf Gruetter, Tobias Kober, Cristina Granziera, Gunnar Krüger

This work investigates the possibility of using FID navigator signals to improve the performance of a recently proposed autofocusing-based retrospective motion correction technique. FID navigators were incorporated into an MP-RAGE sequence and 3 subjects w ...

2014

Anatomical Priors to improve Global Tractography

Jean-Philippe Thiran, Alessandro Daducci, Alia Lemkaddem

The main assumption of fiber-tracking algorithms is that fiber trajectories are represented by paths of highest diffusion, which is usually accomplished by following the principal diffusion directions in every voxel. The state-of-the-art approaches known a ...

2014

Protecting Circuits From Computationally Bounded And Noisy Leakage

Sebastian Faust

Physical computational devices leak side-channel information that may, and often does, reveal secret internal states. We present a general transformation that compiles any circuit into a circuit with the same functionality but resilience against well-defin ...

Siam Publications2014

Interactive Function Computation

Michael Christoph Gastpar

We investigate the role of interaction for computa- tion problem settings where nodes intend to compute functions of the raw messages generated at other nodes. In this work, we make some progress on a more elementary research component: feedback. Specifica ...

2013

Assessing Gaps and Needs for Integrating Building Performance Optimization Tools in Net Zero Energy Buildings Design

Shady Galal Mohamed Attia

This paper summarizes a study undertaken to reveal potential challenges and opportunities for integrating optimization tools in net zero energy buildings (NZEB) design. The paper reviews current trends in simulation-based building performance optimization ...

Elsevier2013

Computation over Gaussian networks with orthogonal components

Michael Christoph Gastpar, Chien-Yi Wang

Function computation of arbitrarily correlated discrete sources over Gaussian networks with multiple access components but no broadcast is studied. Two classes of functions are considered: the arithmetic sum function and the frequency histogram function. T ...

2013

Primal-Dual Enumeration for Multiparametric Linear Programming

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Optimal design methods applied to solar-assisted hydrothermal gasification plants

Distributed Policy Evaluation Under Multiple Behavior Strategies

Node-weighted network design and maximum sub-determinants

Light Transport Matrix recovery for nearly planar objects

FID-guided retrospective motion correction based on autofocusing

Anatomical Priors to improve Global Tractography

Protecting Circuits From Computationally Bounded And Noisy Leakage

Interactive Function Computation

Assessing Gaps and Needs for Integrating Building Performance Optimization Tools in Net Zero Energy Buildings Design

Computation over Gaussian networks with orthogonal components

Distributed Policy Evaluation Under Multiple Behavior Strategies

Optimal design methods applied to solar-assisted hydrothermal gasification plants

Node-weighted network design and maximum sub-determinants

Light Transport Matrix recovery for nearly planar objects

Protecting Circuits From Computationally Bounded And Noisy Leakage

Assessing Gaps and Needs for Integrating Building Performance Optimization Tools in Net Zero Energy Buildings Design

Interactive Function Computation

FID-guided retrospective motion correction based on autofocusing

Anatomical Priors to improve Global Tractography

Computation over Gaussian networks with orthogonal components