Numéro 156 - juillet 2020

Juillet 2002

This paper focuses on the concept of a psychological contract. It argues that research analyzing the employment relationship through this concept tends to overlook the constraints which actually mark the actors' behavoirs. A lot of papers dealing with the Psychological contract approach conveys the view of a free actor. To support this thesis, this paper will first review some of the main featu...

Numéro bibliothèque: ThèsedeDoctoratdel’universitéParisVI

The deployment of Self-Organizing Networks (SONs) raises a number of key design issues such as scalability, spontaneity, ease-of-management, adaptability, and dynamicallychanging topologies. In this context, routing is particularly challenging, and requires revisiting important components of the routing architecture/protocol suite, such as, establishing and managing an addressing scheme, provid...

Bulteau N ̊ 3209 Juillet 1997

An eecient family of methods to evaluate network reliability is the class of factoring algorithms. Their eeciency is due to the use of reliability-preserving reductions (for instance, series-parallel ones). In this work, we follow a similar approach for the problem of counting the (s; t)-mincuts of a graph with size i, for all i. In order to take into account these possible reductions, the pape...

NpgRJ_Nm_1538 156..163

Degenerative and inflammatory joint diseases lead to a destruction of the joint architecture. Whereas degenerative osteoarthritis results in the formation of new bone, rheumatoid arthritis leads to bone resorption. The molecular basis of these different patterns of joint disease is unknown. By inhibiting Dickkopf-1 (DKK-1), a regulatory molecule of the Wnt pathway, we were able to reverse the b...

156-162 RAZVODOSKY.indd