Online auction services have reached great popularity and revenue over the last years. A key component for this success is the seller. Few studies proposed analyzing how the selle...
Arlei Silva, Pedro Calais, Adriano M. Pereira, Fer...
Requirement analysis continues to be one of the most critical and challenging phases during the software development process. Many object-oriented methodologies identify three pri...
Peter J. Clarke, Yingbo Wang, Tuan L. Cameron, Yal...
The Mobile Agent (MA) paradigm proposes several attractive solutions to deal with the problems of networkcentric programming. Despite the availability of several MA platforms, the...
Paolo Bellavista, Antonio Corradi, Cesare Stefanel...
Notwithstanding the limited commercial success of the first narrowband Low Earth Orbit (LEO) satellite systems, the interest of the scientific community in this type of systems ...
Model is a kind of codified knowledge that has been verified in solving problems. Solving a complex problem usually needs a set of models. Using components, the composition of a s...