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Denis Gillet

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Related publications (217)

Preclinically assessed optimal control of postprandial glucose excursions for type 1 patients with diabetes

Denis Gillet, Thierry Prud'Homme, Grégory François, Alain Bock

Type 1 Patients with Diabetes (Type 1 PwDs) have to frequently adjust their insulin dosage to keep their Blood Glucose concentration (BG) within normal bounds. Meal intakes represent the most important disturbance that has to be accounted for. Its effect d ...

2011

Contextual Spaces with Functional Skins as OpenSocial Extension

Denis Gillet, Christophe Salzmann, Evgeny Bogdanov

Portability, flexibility and extensibility are essential features of social media platforms. When such Web platforms are able to take user's context into account, they provide better user experience and enhance the effectiveness of users' actions. In this ...

2011

Trust-aware Privacy Control for Social Media

Denis Gillet, Na Li, Maryam Najafian-Razavi

Due to the huge exposure of personal information in social media, a challenge now is to design effective privacy mechanisms that protect against unauthorized access to social data. In this paper, a trust model for social media is first presented. Based on ...

2011

The 3A interaction model: towards bridging the gap between formal and informal learning

Denis Gillet, Sandy Ingram, Na Li

This paper discusses the adoption of bottom-up social software tools in formal learning environments. This is believed to enhance the learning experience of today’s young generation characterized by being technology savvy and keen on social networking. As ...

IEEE Computer Society2010

Context-aware Recommender Systems

Denis Gillet

2010

Using Social Software for Teamwork and Collaborative Project Management in Higher Education

Denis Gillet, Sandy Ingram, Na Li

This paper discusses the potential role of social software in supporting teamwork and collaborative project management in higher education. Based on the fact that social software has been widely spread among young students nowadays, using it for collaborat ...

Springer2010

Trust-Based Rating Prediction for Recommendation in Web 2.0 Collaborative Learning Social Software

Denis Gillet, Sandy Ingram, Na Li

Benefiting from the advent of social software, information sharing becomes pervasive. Personalized rating systems have emerged to evaluate the quality of user-generated content in open environment and provide recommendation based on users’ past experience. ...

2010

Practical Lessons Learned while Developing Web 2.0 Collaboration Services for Communities of Practice

Denis Gillet, Sandy Ingram

Although a plethora of Web 2.0 applications exist today, there is little literature reporting on experiences, concrete recommendations or best practices when developing such applications. The scarcity of such records makes it difficult for developers to de ...

2010

The 3A Personalized, Contextual and Relation-based Recommender System

Denis Gillet, Christophe Salzmann, Sandy Ingram

This paper discusses the 3A recommender system that targets CSCL (computer-supported collaborative learning) and CSCW (computer-supported collaborative work) environments. The proposed system models user interactions in a heterogeneous graph. Then, it appl ...

2010

Tackling Engineering Education Research Challenges: Web 2.0 Social Software for Personal Learning

Denis Gillet

This paper focuses on Engineering Education Research on Technology Enhanced Learning carried out at the Swiss Federal Institute of Technology in Lausanne (EPFL), and on its current focus on personal and collaborative learning. After some thoughts on the di ...

Tempus Publications2010

Personal Learning Environments in a Global Higher Engineering Education Web 2.0 Realm

Denis Gillet

This paper presents investigations on formal and informal requirements for personal learning environments taking into account students’ personal and social learning practices. The potential of global Web 2.0 educational service bundles and informal learnin ...

IEEE2010

A musculoskeletal shoulder model based on pseudo-inverse and null-space optimization

Dominique Pioletti, Denis Gillet, Philippe Müllhaupt, Alexandre Terrier, Yvan Michellod, Alain Farron, Martin Aeberhard

The goal of the present work was assess the feasibility of using a pseudo-inverse and null-space optimization approach in the modeling of the shoulder biomechanics. The method was applied to a simplified musculoskeletal shoulder model. The mechanical syste ...

Elsevier2010

End-to-end adaptation scheme for ubiquitous remote experimentation

Denis Gillet, Philippe Müllhaupt, Christophe Salzmann

Remote experimentation is an effective e-learning paradigm for supporting hands-on education using laboratory equipment at distance. The current trend is to enable remote experimentation in mobile and ubiquitous learning. In such a context, the remote expe ...

2009

Remote Experimentation Mashup

Denis Gillet, Christophe Salzmann

eLogbook is a new Web 2.0 social software framework developed in the Swiss Federal Institute of Technology in Lausanne (EPFL, Switzerland) to provide collaborative Web services in an open academic environment for higher education. Several cross platform We ...

2009

Web-Enabled Remote Scientific Environments

Denis Gillet, Christophe Salzmann

A new approach to developing Web-enabled environments for remote diagnostics, maintenance, and experimentation in engineering is based on a middleware layer that uses a Java-Internet-Labview server to provide communication between Java programs and Labview ...

2009

The 3A Contextual Ranking System: Simultaneously Recommending Actors, Assets, and Group Activities

Denis Gillet, Christophe Salzmann, Stéphane Sire, Sandy Ingram

In this paper, we propose a personalized and contextual ranking algorithm implemented on top of the 3A interaction model. The latter is a generic model intended for designing and describing social and collaborative learning platforms integrating Actors, As ...

ACM2009

A Study of the Acceptability of a Web 2.0 Application by Higher-education Students undertaking Collaborative Laboratory Activities

Denis Gillet, Christophe Salzmann, Sandy Ingram

This paper presents the findings of a study on the acceptability in higher education of a Web 2.0 collaborative application, namely eLogbook. The latter offers several features for sustaining collaboration and supporting personal and group learning. It was ...

IEEE Computer Society Press2009

6th Sense - Toward a Generic Framework for End-to-End Adaptive Wearable Augmented Reality

Denis Gillet, Christophe Salzmann, Damien Perritaz

Augmented Reality enhances the user perception by overlaying real world information with virtual computer-generated information. The aims of the 6 th Sense pro ject are to maximize the user experience in mobile Augmented Reality and to improve the context- ...

2009

Mapping Web Personal Learning Environments

Denis Gillet, Stéphane Sire, Evgeny Bogdanov

A recent trend in education and in web development is to build learning environment on top of web platforms which are carefully designed to host a plurality of software components (sometimes called widgets or plugins) which can be organized or combined (ma ...

2009

Quality of Experience for Adaptation in Augmented Reality

Denis Gillet, Christophe Salzmann, Damien Perritaz

Augmented Reality enhances the user perception by overlaying real world information with computer-generated information. In this paper, we study the user experience in Augmented Reality for the deployment of real-time adaptation. In the context of thin-cli ...

2009

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