Titlebook: Decision Modelling and Information Systems; The Information Valu Nikitas-Spiros Koutsoukis,Gautam Mitra Book 2003 Springer Science+Business

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https://doi.org/10.1007/978-3-642-96142-7ecision support perspective it is necessary to contrast between these otherwise traditional data frameworks and the concepts behind modern database technologies aimed at the decision support developer. In this chapter we consider these data modelling aspects, as they are fundamental in the interaction of Decision Modelling and Information Systems.

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DSS Constituents maker(s) with the models, leads to knowledge about the problem at hand. Through this elicitation process, decision-makers are able to comprehend the problem at hand and decide accordingly. We now delve deeper into this process to consider its participants.

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Knowledge-enabled Decision Supportmatisation of decision-making, and its aid through computerised systems, the classical decision support framework provides a platform for decision-makers to make quality decisions, persistently. This progressive refinement of decision making and its support is analogous to ‘practice makes perfect.’

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Decision Modellingquantitative models, which are often based on operational research [modelling] paradigms. We refer to these models as decision models, which are used to represent the physical or conceptual systems that constitute the ‘real world’ decision problem.

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https://doi.org/10.1007/978-3-642-96142-7he impact of Porter’s work. There are at least two more Value Chains: The ‘Knowledge Value Chain,’ as considered by Knowledge Management Scholars, and the ‘Service Provision Value Chain,’ found in the literature of Application Service Provision (ASP) movement. We also consider these separately.

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Knowledge Elicitation and Attainmenthe impact of Porter’s work. There are at least two more Value Chains: The ‘Knowledge Value Chain,’ as considered by Knowledge Management Scholars, and the ‘Service Provision Value Chain,’ found in the literature of Application Service Provision (ASP) movement. We also consider these separately.