We propose a free viewpoint video communication method that allows the user to change
his/her viewing point and viewing direction freely. This application will be a next generation …

It is a general opinion that applicative cooperation represents a useful vehicle for the
development of e-government. At the architectural level, solutions for applicative …

Many (especially the large) software systems tend to be virtual peer-to-peer (P2P) networks
of permanent autonomous services (eg, e-government should be supported by the network …

It is generally accepted that software engineering shares many features with classical
engineering disciplines like marketing issues, warranty and others. This fact can be also …

Service orientation is becoming the leading paradigm of contemporary software. The
paradigm has been well known and successfully used in some domains like process control …

Small-to-medium enterprises (SME) are frequent. It holds for SME software users as well as
for SME software developers. Both cannot exclusively use products and philosophies of …

There are two important shifts in software development: from object-oriented monoliths to
service orientation and from the rigid specification-development-delivery to agile …

Software maintenance is the most difficult and extremely expensive activity of lifecycle of
software systems. We show that maintenance cost estimation depends on many factors that …

ABSTRACT Several Italian Regions develop e-Government solutions with the aim to
increase interactions between Public Administrations (PAs) and users through the use of …

Business requirements for e-Government (eG), result from the literature and the international
praxis. These requirements suggest the proposed frame concerning a necessary …