Effort estimation is a critical activity for planning and monitoring software project development and for delivering the product on time and within budget. Significant over or under-estimates expose a software project to ...

Continuing advances and reduced costs in computational power, graphics and network bandwidth let 3D immersive multi‐user Virtual Worlds (VWs) become increasingly accessible while offering an improved and engaging quality ...

In this work we introduce a mathematical model to improve the aircraft departures planning system. The objective is to maximize the airport performances, minimize delays in the runway operations and to support the air ...

This dissertation was carried out within the framework of the Quantum Information (QI). In particular, I have analyzed the main aspects: the protocol, the quantum states, the conditional measurements, and the decoherence. The ...

Let w(x; y) be a word in two variables and W the variety determined by w. In this thesis, which includes a work made in collaboration with C. Nicotera [5], we raise the following question: if for every pair of elements ...

In the software life cycle the internal structure of the system undergoes continuous modifications. These changes push away the source code from its original design, often reducing its quality. In such cases refactoring ...

This thesis contains a theoretical result in the eld of group actions on combinatorial structures, which is an important area of research, bringing forth some thirty publications per year. Besides its applications, mostly ...

The Dissertation Quantumness of Gaussian and non-Gaussian states in the op- tical domain collects my personal both theoretical and experimental contribu- tions, in the context of the Quantum Information theory in continuous ...

This PhD thesis is devoted to some qualitative aspect of viscosity solutions of nonlinear second order elliptic partial di erential equations of the form F(x; u(x);Du(x);D2u(x)) = f(x)... [edited by author]

Nella notte tra il 24 e 25 agosto del 79 d.C. villaggi e città vennero distrutti e migliaia di persone persero la vita per l' improvvisa eruzione del Vesuvio. Le rovine di Pompei ed Ercolano, sepolte e conservate dai ...