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Conception centrée sur l'utilisateur

Publications associées (582)

Graph Chatbot

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How Users Perceive and Appraise Personalised Recommendations

Chen Li

Traditional websites have long relied on users revealing their preferences explicitly through direct manipulation interfaces. However recent recommender systems have gone as far as using implicit feedback indicators to understand users' interests. More tha ...

2009

Coadaptive brain-machine interface via reinforcement learning

Babak Mahmoudi

This paper introduces and demonstrates a novel brain-machine interface (BMI) architecture based on the concepts of reinforcement learning (RL), coadaptation, and shaping. RL allows the BMI control algorithm to learn to complete tasks from interactions with ...

2009

A Simulation-Based Expert System for Daylighting Design

Marilyne Andersen

In this paper, we propose an expert system for daylighting in architecture which is used to guide a goal-oriented, user-interactive design process. This system is supported by a knowledge-base which has been populated using a set of previously completed si ...

2009

Analysis of a Novel BAW-based Power Amplifier

Christian Enz

A novel MEMS-based co-designed power amplifier is presented. To introduce the analysis and evaluate the impact of realistic on-chip losses, two design approaches are discussed and compared. Then the study of the novel circuit, based on the integration of h ...

2009

Circadian Effects of Daylighting in a Residential Environment

Marilyne Andersen, Sharon Jane Gochenour

This paper examines the effects of housing design upon the amount of natural light available for cuing of the human circadian system. It further assesses whether the conditions present in historic Boston row houses, when considered in the context of human ...

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

Mapping the SKA Simulated Skies with the S3-Tools

Danail Obreschkow

The S3-Tools are a set of Python-based routines and interfaces whose purpose is to provide user-friendly access to the SKA Simulated Skies (S3) set of simulations, an effort led by the University of Oxford in the framework of the European Union's SKADS pro ...

2009

THE ACCEPTANCE OF A MULTIMODAL ROUTING SYSTEM

Multimodal Routing Systems allow routing by different modes which is particularly interesting in urban environments. These systems are expected to be an important tool to encourage modal shift. They can only work, however, if people accept and use this tec ...

2009

TinkerSheets: Using Paper Forms to Control and Visualize Tangible Simulations

Pierre Dillenbourg, Patrick Jermann, Guillaume Zufferey, Aurélien Lucchi

This paper describes TinkerSheets, a paper-based interface to tangible simulations. The proposed interface combines the advantages of form-based input and paper. Form-based input allows to set an arbitrary number of parameters. Using paper as a medium for ...

2009

Performance of Polar Codes for Channel and Source Coding

Rüdiger Urbanke, Satish Babu Korada, Nadine Hussami

Polar codes, introduced recently by Arikan, are the first family of codes known to achieve capacity of symmetric channels using a low complexity successive cancellation decoder. Although these codes, combined with successive cancellation, are optimal in th ...

2009