| Language | English |
|---|---|
| Pages | 17-28 |
| Journal | IEEE Transactions on Knowledge and Data Engineering |
| Volume | 19 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 1 Jan 2007 |
Cite this
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A Distribution-Index-Based Discretizer for Decision-Making with Symbolic AI Approaches. / Prasad, G; Bell, DA; McGinnity, Martin; Wu, QX.
In: IEEE Transactions on Knowledge and Data Engineering, Vol. 19, No. 1, 01.01.2007, p. 17-28.Research output: Contribution to journal › Article
TY - JOUR
T1 - A Distribution-Index-Based Discretizer for Decision-Making with Symbolic AI Approaches
AU - Prasad, G
AU - Bell, DA
AU - McGinnity, Martin
AU - Wu, QX
N1 - Other Details ------------------------------------ This paper investigated issues associated with machine learning approaches for enhanced decision-making performance with real-world data-sets that have mixed data types, incomplete instances, and variable feature space. With symbolic machine learning approaches, there is a requirement to transform continuous attribute values to symbolic data. The paper develops a novel distribution-index-based discretiser for such a transformation. The discretiser is combined with a rough-set theory based approach to further improve decision accuracy. Experimental results on benchmark data sets demonstrate that the approach provides superior accuracies for the same data sets compared with existing techniques. The work contributed to a successful PhD completion.
PY - 2007/1/1
Y1 - 2007/1/1
U2 - 10.1109/TKDE.2007.250582
DO - 10.1109/TKDE.2007.250582
M3 - Article
VL - 19
SP - 17
EP - 28
JO - IEEE Transactions on Knowledge and Data Engineering
T2 - IEEE Transactions on Knowledge and Data Engineering
JF - IEEE Transactions on Knowledge and Data Engineering
SN - 1041-4347
IS - 1
ER -