15 datasets found

International audience

In CSCL research, collaboration through chat has primarily been studied in dyadic settings. This article discusses three issues that emerged during the development of...

Quantitative content analysis is increasingly used to surpass surface level analyses in Computer-Supported Collaborative Learning (e.g., counting messages), but...

For a few years, meshes have been conquering a predominant status amongst the different types of computer data structure for geometric objects. More precisely, the...

In this paper, we focus on the global optimization of the satellite imaging chain. The theoretical analysis of the satellite imaging chain optimization is a difficult...

Series Encyclopedia of Mathematics and Its Applications (No. 144)

International audience

Scientific reports indicate that the progression of obesity is irremediable. It represents a considerable health risk for individuals and threatens our health system...

The subject of this work is image coding and restoration in the context of satellite imaging. Regardless of recent developments in image restoration techniques and...

International audience

The coding of medical records is one of the essential action to promote and develop a managerial practice within hospital. This article proposes to observe how this...

Minicourse from the semester "Hyperbolicity, large deviations and fluctuations" (D. Dolgopyat, Y. Pesin, M. Pollicott and L. Stoyanov, Ecole polytechnique federale de Lausanne,...

By extending the breadth first search algorithm to any $d$-type critical or subcritical irreducible branching tree, we show that such trees may be encoded through $d$...

National audience

International audience