National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
Evaluation of information systems via fuzzy logic
Příkaský, Martin ; Václavík, Lukáš (referee) ; Janková, Zuzana (advisor)
The topic of the thesis is the design and implementation of decision models for the evaluation of information systems with regard to the growing importance of the effective use of information resources in organizations. Within this thesis, these decision models are developed in MS Excel and MathWorks MATLAB environments and use fuzzy logic to account for the uncertainty and complexity of decision situations. The aim of this work is to provide Q2 Interactive with an effective tool for selecting an appropriate information system.
Methods of Selection of Information System
Procházka, Filip ; Lorenc, Miroslav (advisor) ; Šlechta, Jan (referee)
The thesis focuses on a process of selection of information systems (applications) and methods of their selection. It explores common mistakes, which businesses and their managers make when they select an information system. Overall, the research is focused on small and medium-sized enterprises. The main terms, the steps of selection, the methods of multi-criteria decision analysis and the common mistakes of decision makers are analysed in the theoretical part. In the practical part, three methods of selection are used in a particular enterprise. Consequently, a suitable solution for the company was selected. A group of recommendations was constructed on the basis of the interviews with seven experts on information systems. These recommendations can be used in small and medium-sized enterprises as a prevention of common mistakes that could be made in the process of selection.

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