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Denis Gillet

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Publications associées (217)

Heterogeneous Target Assignment to Robotic Fiber Positioner Systems

Denis Gillet, Jean-Paul Richard Kneib, Matin Macktoobian

The target assignment methods applied to robotic fiber positioners are only applicable to homogeneous sets of targets to be observed. However, different batches of robotic fiber positioners available at the focal plane of a telescope can be simultaneously ...

IEEE2019

Massive Open Online Labs (MOOLs): An Innovative Solution to Achieving SDGs in the Global South

Yves Henri Philippe Piguet, Denis Gillet, Christophe Salzmann, Rayana Jaafar

In engineering education, laboratories represent an important academic resource as they provide practical training in addition to the fundamental theories. However, the acquisition of new machinery and the maintenance of the equipment imply a large investm ...

IEEE2019

Tracing Teacher Collaborative Learning and Innovation Adoption: a Case Study in an Inquiry Learning Platform

Denis Gillet, Luis Pablo Prieto Santos, Maria Jesus Rodriguez Triana

Social processes play an important role in teachers' ongoing professional learning: through interactions with peers and experts to solve problems or co-create materials, teachers internalize knowledge developed in their communities. However, these social p ...

International Society of Learning Sciences2019

A Comparative Study of Collision Avoidance Algorithms for Unmanned Aerial Vehicles: Performance and Robustness to Noise

Denis Gillet, Alcherio Martinoli, Steven Adriaan Roelofsen

Over the past years, the field of small unmanned aerial vehicles has grown significantly and several applications have appeared, requiring always more autonomous flight. An important remaining challenge for fully autonomous unmanned aerial vehicles is coll ...

SPRINGER INTERNATIONAL PUBLISHING AG2019

Towards Open Data in Digital Education Platforms

Denis Gillet, Joana Catarina Soares Machado, Maria Jesus Rodriguez Triana, Juan Carlos Farah

Despite the traction gained by the open data movement and the rise of big data and learning analytics in education, there is limited support for researchers in education to generate, access, and share experimental data using openly-available digital educat ...

IEEE2019

Merging into Single-Lane Roundabouts in the Presence of Uncertainty

Denis Gillet, Ezequiel González Debada

Merging efficiently into roundabouts represents a challenge for autonomous vehicles due to the speed difference between merging traffic flows and the lack of certainty regarding drivers' intent, specially when the road is shared with human drivers and/or i ...

2019

Using Educational Data From Teaching And Learning To Inform Teachers’ Reflective Educational Design In Inquiry-Based STEM Education

Denis Gillet, Maria Jesus Rodriguez Triana

Science, Technology, Engineering and Mathematics (STEM) education is recognized as a top priority for school education worldwide and Inquiry-based teaching and learning is identified as one of the most dominant approaches. To effectively engage individual ...

2019

The Navigation of Robotic Fiber Positioners in SDSS-V Project: Design and Implementation

Denis Gillet, Jean-Paul Richard Kneib, Matin Macktoobian

SDSS-V project is one of the major observational cosmological projects which aims to generate the map of the observable universe by collecting spectroscopic data from the sky using optical fibers. Each optical fiber is attached to a robotic positioner to b ...

IEEE2019

ICT Adoption in Executive Training for Development Blending Digital and Physical Communication and Awareness Channels

Denis Gillet, Isabelle Barbara Marie-Hélène Cardia, Adrian Christian Holzer

Digital capacity building is a key policy for states to meet the Sustainable Development Goals. This paper(1) presents one of the actions carried out by the United Nations Conference on Trade and Development (UNCTAD) in collaboration with the Swiss Federal ...

ASSOC COMPUTING MACHINERY2019

Promoting and Implementing Digital STEM Education at Secondary Schools in Africa

Denis Gillet, Juan Carlos Farah

This paper discusses an ongoing initiative aimed at promoting and implementing digital STEM education at secondary schools in Africa. This initiative, coined Go-Lab Goes Africa (GO-GA), is an innovation action supported by the European Commission through i ...

IEEE2019

New Tools for MOOC/MOOL to Sustain Continuity of Experimentation in Control

Yves Henri Philippe Piguet, Denis Gillet, Christophe Salzmann

The use of interactive tools combined with remote laboratories has shown to be very useful for students when offered in a MOOC. The EPFL hands-on Control MOOC enables students to switch back and forth between control and observation on a remote laboratory, ...

Elsevier2019

Complete coordination of robotic fiber positioners for massive spectroscopic surveys

Denis Gillet, Jean-Paul Richard Kneib, Matin Macktoobian

Robotic fiber positioners play a vital role in the generation of massive spectroscopic surveys. The more complete a positioners set is coordinated, the more information its corresponding spectrograph receives during an observation. The complete coordinatio ...

2019

Special Session-Online Laboratories in Engineering Education: Innovation, Disruption, and Future Potential

Denis Gillet

This special session will focus on innovative and disruptive implementations of online labs and the challenges of their management within educational institution infrastructures. A short presentation of a Draft IEEE Standard P1876(TM) on Networked Smart Le ...

IEEE2018

Virtual Vehicle-Based Cooperative Maneuver Planning for Connected Automated Vehicles at Single-Lane Roundabouts

Denis Gillet, Ezequiel González Debada

This paper presents a distributed maneuver planner for connected automated vehicles (CAVs) built upon the idea of CAVs being able to explicitly share their intentions by creating virtual vehicles (Us) on the targeted traffic stream. Specifically, this work ...

IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2018

Next Steps in Supporting More Students in MOOL for Control Education

Denis Gillet, Christophe Salzmann

2018

Active Interdisciplinary Learning in a Design Thinking Course: Going to Class for a Reason

Denis Gillet, Marc Laperrouza, Adrian Christian Holzer

New technologies such as MOOCs make it crucial for universities to find the added value of bringing students to campus. Designing lectures that foster more interactions could address this issue, as student engagement and interaction are harder to replicate ...

IEEE2018

A Blueprint for a Blockchain-Based Architecture to Power a Distributed Network of Tamper-Evident Learning Trace Repositories

Denis Gillet, Andrii Vozniuk, Maria Jesus Rodriguez Triana, Juan Carlos Farah

The need to ensure privacy and data protection in educational contexts is driving a shift towards new ways of securing and managing learning records. Although there are platforms available to store educational activity traces outside of a central repositor ...

2018

Encapsulating Online Labs in Structured Learning Spaces

Denis Gillet, Juan Carlos Farah

This paper builds on the results of European research projects to support STEM education with online labs. We present Integrated Interaction Apps as a means to support learning activities centered on online labs. We then show how these apps, labs and other ...

2018

Cooperative Circulating Behavior at Single-Lane Roundabouts

Denis Gillet, Ezequiel González Debada

This work presents a cooperative yielding maneuver planner that allows automated vehicles circulating inside single-lane roundabouts to create feasible merging gaps for oncoming cars. The maneuver is triggered once its impact on the predicted evolution of ...

IEEE2018

Fostering 21st Century Skills through Interdisciplinary Learning Experiences

Denis Gillet, Marc Laperrouza, Roland John Tormey, Isabelle Barbara Marie-Hélène Cardia, Adrian Christian Holzer

2018

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