The design of complex systems, e.g., telecom services, is nowadays usually based on the integration of components (COTS), loosely coupled in distributed architectures. When compon...
This research seeks to validate a comprehensive model of quality in the context of e-business systems. It also extends the UTAUT model with e-quality, trust, and satisfaction cons...
ASIPs and reconfigurable processors are architectural choices to extend the capabilities of a given processor. ASIPs suffer from fixed hardware after design, while ASIPs and reconf...
This paper discusses the use of signed-digit representations in the implementation of fast and efficient residue-arithmetic units. Improvements to existing signed-digit modulo adde...
Abstract. In this paper we present a real automatic meteorological information system that, not only provides friendly voice access to realtime data coming from automatic sensors, ...