The modelization of risk is a hard task for many financial institutions. This explains the great interest for the volatility models during last decades. In this framework, the volatility predictions deriving from a set of ...

The Hospital Materials Management (HMM) process deals with the coordination of all activities related to material ordering, holding, and administrating It is usually treated with a look-back approach (called AS IS process), ...

Entrepreneurship’s development – and the emergence of new companies that it involves – is the condition to promote technological and product’s innovations as well as economic development. Consequently, at the basis of ...

Broadband communications is a key factor for the development of the information society. In the last years, there has been a significant increase in the broadband subscriptions in particular with regard to the subscriptions ...