Concept

Route pour automobiles

Publications associées (35)

Modelling wet snow avalanche runout to assess road safety at a high-altitude mine in the central Andes

Mining activities in cold regions are vulnerable to snow avalanches. Unlike operational facilities, which can be constructed in secure locations outside the reach of avalanches, access roads are often susceptible to being cut, leading to mine closures and ...

Copernicus GmbH2016

Operational snowcover simulations with avalanche dynamics calculations coupling to assess avalanche danger in high altitude mining operations

Nander Wever

The Codelco Andina copper mine is operating in high alpine terrain where avalanches pose a threat to the operations and the infrastructure. A dedicated avalanche warning service is responsible for opening and closing the heavily used access road. To suppor ...

2016

VNToR: Network Virtualization at the Top-of-Rack Switch

Edouard Bugnion, Georgios Ioannidis, Sam David Whitlock, Jonas Fietz

Cloud providers typically implement abstractions for net- work virtualization on the server, within the operating sys- tem that hosts the tenant virtual machines or containers. Despite being flexible and convenient, this approach has funda- mental problems ...

2016

Cruising-for-parking in congested cities with an MFD representation

Nikolaos Geroliminis

It has been recently proposed and tested that traffic in large urban regions (neighbourhoods) can be modelled dynamically at an aggregate level, if the neighbourhoods are uniformly congested. By exploiting the insights and the properties of a macroscopic f ...

Elsevier Science Bv2015

Traffic modeling, estimation and control for large-scale congested urban networks

Mohsen Ramezani Ghalenoei

Part I of the thesis investigates novel urban traffic state estimation methods utilizing probe vehicle data. Chapter 2 proposes a method to integrate the collective effect of dispersed probe data with traffic kinematic wave theory and data mining technique ...

EPFL2014

Socially-Aware Large-Scale Crowd Forecasting

Alexandre Massoud Alahi, Vignesh Ramanathan

In crowded spaces such as city centers or train stations, human mobility looks complex, but is often influenced only by a few causes. We propose to quantitatively study crowded environments by introducing a dataset of 42 million trajectories collected in t ...

IEEE2014

On the distribution of urban road space for multimodal congested networks

Nikolaos Geroliminis, Nan Zheng

Transport systems in real cities are complex with many modes of transport sharing and competing for limited road space. This work intends to understand how space distributions for modes and interactions among modes affect network traffic performance. While ...

Elsevier2013

Investigation of Lane Flow Distribution on Hard Shoulder Running Freeways

André-Gilles Dumont, Dimitrios Efthymiou, Sofia Samoili

Responding to an impending demand growth at an existing reactive managed lane system, and in order to provide a timely and more effective temporary hard shoulder activation, short-term prediction models are developed. A lane-oriented attribute, namely the ...

National Academy of Sciences2013

Structure and Substrate-Induced Conformational Changes of the Secondary Citrate/Sodium Symporter CitS Revealed by Electron Crystallography

Henning Paul-Julius Stahlberg

The secondary Na+/citrate symporter CitS of Klebsiella pneumoniae is the best-characterized member of the 2-hydroxycarboxylate transporter family. The recent projection structure gave insight into its overall structural organization. Here, we present the t ...

Elsevier BV2013

Enhancing Park and Ride with access control: A case study of Southampton

Implementing and promoting more sustainable forms of urban transport are key policies of Local Authorities throughout the UK. Park and Ride (P&R) is one such system implemented widely in the UK, especially in historic towns and cities with limited road and ...

Elsevier2011

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