Value estimation of the use case parameters using SOM and fuzzy rules

Authors:
Jakub Štolfa;Ondřej Koběrský;Martin Kopka;Pavel Krömer;Svatopluk Štolfa;Jan Kožusznik;Václav Snášel
Affiliations:
Technical University of Ostrava, Ostrava-Poruba, Czech Republic;Technical University of Ostrava, Ostrava-Poruba, Czech Republic;Technical University of Ostrava, Ostrava-Poruba, Czech Republic;Technical University of Ostrava, Ostrava-Poruba, Czech Republic;Technical University of Ostrava, Ostrava-Poruba, Czech Republic;Technical University of Ostrava, Ostrava-Poruba, Czech Republic;Technical University of Ostrava, Ostrava-Poruba, Czech Republic
Venue:
Proceedings of the International Conference on Management of Emergent Digital EcoSystems
Year:
2012

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Abstract

Many decisions during making a project estimation and planning are based on previous experience and competency of a manager. Evaluated completed projects provide rich knowledge about similar decisions and reality. This paper focuses on the approach how to estimate value of specific parameters of the projects utilizing parameterized use case model. The proven methods are used -- SOM for grouping similar use-cases and fuzzy rules for calculating the search parameter value. An important part of the approach there is to build up and maintain comparative database of valued use cases.