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This work has been partially funded by the project no. TIN 2008-05924/TIN of the Ministry of Science and Innovation of Spain.
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De facto standards are those that have come into existence without any formal plan by any of the standard organizations. Rather, they are developed through the industry’s acceptance of a specific vendor’s standard, which is placed in the public domain (De facto is Latin for from the fact) (Gallo & Hancock, 2001).
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Actually, although authors refer to CRISP-DM as a process model, it is really an instanced process model because it establishes a waterfall life cycle (CRISP-DM states which tasks have to be carried out to successfully complete a data mining project and its order). Therefore, it must not be considered as a process model. It must not be considered as a pure methodology either, because it does not describe how to do all the tasks. It can be considered as a mixing between both terms.
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Copyright © Cambridge University Press 2010 2010 Cambridge University Press
| Gonzalo Mariscal, Óscar Marbán, Covadonga Fernández. 2010. A survey of data mining and knowledge discovery process models and methodologies. The Knowledge Engineering Review. 25:32 doi: 10.1017/S0269888910000032 |





