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Hexagons, Satellites and Semantic Background

Publications associées (49)

Graph Chatbot

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Learning dashboards: an overview and future research opportunities

Sten Govaerts

In this paper, we present work on learning analytics that aims to support learners and teachers through dashboard applications, ranging from small mobile applications to learnscapes on large public displays. Dashboards typically capture and visualize trace ...

Springer London Ltd2014

Concept Maps

Beat Adrian Schwendimann

A concept map is a node-link diagram showing the semantic relationships among concepts. The technique for constructing concept maps is called "concept mapping". A concept map consists of nodes, arrows as linking lines, and linking phrases that describe the ...

Springer2014

Real-Time Audio-Visual Analysis for Multiperson Videoconferencing

Hervé Bourlard, Jean-Marc Odobez, Petr Motlicek, Danil Korchagin

We describe the design of a system consisting of several state-of-the-art real-time audio and video processing components enabling multimodal stream manipulation (e.g., automatic online editing for multiparty videoconferencing applications) in open, uncons ...

2013

How to build an information time machine

Frédéric Kaplan

The Venice Time Machine project aims at building a multidimensional model of Venice and its evolution covering a period of more than 1000 years. Kilometers of archives are currently being digitized, transcribed and indexed setting the base of the largest d ...

2013

Projet de recherche sur la mobilité combinée : Rapport de l'enquête de préférences déclarées

Antonin Danalet, Amir Sohrab Sahaleh

Ce rapport présente les résultats dune enquête quantitative menée dans le cadre dun projet de recherche dans le domaine de la mobilité combinée, baptisé "Optima" et confié par CarPostal au Centre de Transport (TraCE) de lEcole Polytechnique Fédérale de Lau ...

2012

Real Time Fire Monitoring Using Semantic Web and Linked Data Technologies

Manolis Karpathiotakis

Fire monitoring and management in Mediterranean countries such as Greece is of paramount importance. Almost every summer massive forest fires break out, causing severe destruction and even human life losses. Thus, European initiatives in the area of Earth ...

2012

A Speech-based Just-in-Time Retrieval System using Semantic Search

Philip Neil Garner, Andrei Popescu-Belis, Majid Yazdani

The Automatic Content Linking Device is a just-in-time document retrieval system which monitors an ongoing conversation or a monologue and enriches it with potentially related documents, including multimedia ones, from local repositories or from the Intern ...

2011

Labelling Game for Twitter Streams

Valérian Hanser

The main goal of this project is to build a mean and to populate a database with correct information regarding some decided pairings. This database will then be compared to the results of algorithms that process the same pairings, which provides a way to a ...

2010

Exporting Contours to DICOM-RTSTRUCT

Jean-Philippe Thiran, Meritxell Bach Cuadra, Subrahmanyam Venkata Ravi Mohana Sai Gorthi

The “radiotherapy structure set” (RTSTRUCT) object of the DICOM standard is used for the transfer of patient structures and related data, between the devices found within and outside the radiotherapy department. It contains mainly the information for regio ...

2010

Guidelines to Visualize Vessels in a Geographic Information System

Dario Rodighiero

In information systems the data representation covers a great importance. In fact the visualization of information is the last point of contact between the user and the information system. This is the space where the communication takes place. In real-time ...

IEEE2010