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Publications associées (20)

A Delay and Power Efficient Voltage Level Shifter with Low Leakage Power

This paper presents a new power-efficient and high-speed voltage level shifter. In the proposed structure, the existing contentions at the internal nodes are reduced using auxiliary transistors and feedback networks, leading to a significant reduction in t ...

New York2023

Two-layer adaptive signal control framework for large-scale networks combining efficient Max-Pressure and Perimeter Control

Nikolaos Geroliminis, Dimitrios Tsitsokas, Anastasios Kouvelas

This work investigates the benefits of a two-layer adaptive signal control framework combining multi-region perimeter control (PC) with distributed Max Pressure (MP) control in selected network intersections. Motivated by MP’s questionable performance in o ...

2022

Efficient Max-Pressure Traffic Management for Large-Scale Congested Urban Networks

Nikolaos Geroliminis, Dimitrios Tsitsokas, Anastasios Kouvelas

Traffic responsive signal control systems bear high potential in reducing delays in congested networks due to their ability of dynamically adjusting right-of-way assignment among conflicting movements, based on real-time traffic measurements. In this work, ...

2022

Large-scale traffic signal control and multimodal network design

Dimitrios Tsitsokas

Traffic congestion constitutes one of the most frequent, yet challenging, problems to address in the urban space. Caused by the concentration of population, whose mobility needs surpass the serving capacity of urban networks, congestion cannot be resolved ...

EPFL2022

MLBench - Optional Semester Project

Martin Milenkoski

MLBench is a framework for benchmarking distributed machine learning algorithms. The main goals of MLBench are to provide a fair benchmarking suite for software and hardware systems and to provide reference implementations for the most common distributed m ...

2020

Assessing student learning of design and project management skills in a project-based course

Jürg Alexander Schiffmann, Cécile Hardebolle, Cyril Picard

The design process followed by mechanical engineers is undergoing significant changes with the development of rapid prototyping techniques [1] and of artificial intelligence (A.I.) supported tools [2]. The job market is highly affected by these changes. Ho ...

2019

Information Technology Governance in Public Organizations

This book examines trends and challenges in research on IT governance in public organizations, reporting innovative research and new insights in the theories, models and practices within the area. As we noticed, IT governance plays an important role in gen ...

Springer International Publishing2017

The Stochastic Time-Constrained Net Present Value Problem

Daniel Kuhn, Wolfram Wiesemann

The successful management of capital-intensive development and engineering projects requires a careful timing of the involved cash in- and outflows. To this end, the project management literature proposes to schedule the project activities so as to maximiz ...

Springer International Publishing2015

Activity pattern modeling: A path choice approach

Michel Bierlaire, Antonin Danalet

In Switzerland, the largest railway stations are called "RailCities" by the Swiss Railways. It emphasizes their transformation into place to live and perform several different activities, similar to a small-scale city. Similar concerns than in urban areas ...

2014

A path choice approach to activity modeling with a pedestrian case study

Michel Bierlaire, Antonin Danalet

In Switzerland, the largest railway stations are called RailCities by the Swiss Railways. It emphasizes their transformation into places to perform different activities, similar to a small-scale city. Concerns are similar than in urban areas: costs of new ...

2014

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