Modelagem de sistemas de informação para apoio à tomada de decisão.

Abstract

The absence of comprehensive, market-aware methodologies that consider the complexity of the information technology market, creates a hard problem for selecting the best alternatives in information technology. The underlying principles of this work are concerned with the development of formal models to guide the information technology selection processs. In particular, this dissertation models information systems considering as the measure of interest the quantity of information delivered by the information system for decision making.