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Knowledge Discovery Process and Methods to Enhance Organizational Performance
book

Knowledge Discovery Process and Methods to Enhance Organizational Performance

by Kweku-Muata Osei-Bryson, Corlane Barclay
March 2015
Intermediate to advanced content levelIntermediate to advanced
404 pages
13h 3m
English
Auerbach Publications
Content preview from Knowledge Discovery Process and Methods to Enhance Organizational Performance
342Kweku-Muata Osei-Bryson
So what do DM practitioners do in practice? Experiment with multiple algo-
rithms and parameter settings. is reality has been recognized by commercial DM
software vendors. So, for example, Classication and Regression Trees (CART)
software of both SAS Enterprise Miner and Salford Systems include multiple split-
ting methods and other options. Further CART provides the battery facility, which
allows for the simultaneous selection of multiple settings for several parameters, fol-
lowed by the automatic execution of multiple parameter combinations. Obviously,
this approach would be more computationally costly than if a single classier was
built using a single combination of the parameters’ options. e additional compu ...
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Publisher Resources

ISBN: 9781482212365