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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
320Kweku-Muata Osei-Bryson
Problem P
SubTree-Aug
, which is the same as problem P
SubTree
but which also
includes any relevant threshold constraints (i.e., ACC0.90; STAB
A
0.90;
DSCPWR0.75; SIMPL
Leaf
>0.00; and SIMPL
Rule
>0.00), was formulated and
solved for two dierent weight vectors: (a) 1.00000, 0.00000, 0.00000, 0.00000,
and 0.00000, which corresponds to the traditional approach to post-pruning that
considers accuracy as the only objective and (b) 0.252763, 0.203765, 0.246988,
0.150937, and 0.145547, which is the weight vector that was generated in step2.
It should be noted that in generating the pruned DT1a and DT2a, we did not ...
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Publisher Resources

ISBN: 9781482212365