Abstract--The concept of cognitive radio (or secondary spectrum access) is currently under investigation as a promising paradigm to achieve efficient use of the frequency resource ...
Osvaldo Simeone, Igor Stanojev, Stefano Savazzi, Y...
Abstract. A strong research emphasis is being given towards regulating interoperable multi-agent environments through norms and institutions. We are concerned with environments in ...
Web service standards, like several other IT standards, are anticipatory, i.e., they are designed and codified in anticipation of actual adoption and use. As a result, the setting...
Sandeep Purao, John W. Bagby, Karthikeyan Umapathy
: A major challenge for Service–oriented Computing is how to discover and compose (Web) services to build complex applications. We present a matchmaking system that exploits both...
As the number of handicapped people increases worldwide, Intelligent Wheelchairs (IW) are becoming the solution to enable a higher degree of independence for wheelchair users. In a...
Frederico M. Cunha, Rodrigo A. M. Braga, Luí...