TY - GEN
T1 - Proactive data mining using decision trees
AU - Dahan, Haim
AU - Maimon, Oded
AU - Cohen, Shahar
AU - Rokach, Lior
PY - 2012/12/1
Y1 - 2012/12/1
N2 - Most of the existing data mining algorithms are 'passive'. That is, they produce models which can describe patterns, but leave the decision on how to react to these patterns in the hands of the user. In contrast, in this work we describe a proactive approach to data mining, and describe an implementation of that approach, using decision trees. We show that the proactive role requires the algorithms to consider additional domain knowledge, which is exogenous to the training set. We also suggest a novel splitting criterion, termed maximalutility, which is driven by the proactive agenda.
AB - Most of the existing data mining algorithms are 'passive'. That is, they produce models which can describe patterns, but leave the decision on how to react to these patterns in the hands of the user. In contrast, in this work we describe a proactive approach to data mining, and describe an implementation of that approach, using decision trees. We show that the proactive role requires the algorithms to consider additional domain knowledge, which is exogenous to the training set. We also suggest a novel splitting criterion, termed maximalutility, which is driven by the proactive agenda.
KW - Active Data Mining
KW - Classification
KW - Knowledge Discovery from Databases
UR - http://www.scopus.com/inward/record.url?scp=84871956769&partnerID=8YFLogxK
U2 - 10.1109/EEEI.2012.6377048
DO - 10.1109/EEEI.2012.6377048
M3 - Conference contribution
AN - SCOPUS:84871956769
SN - 9781467346801
T3 - 2012 IEEE 27th Convention of Electrical and Electronics Engineers in Israel, IEEEI 2012
BT - 2012 IEEE 27th Convention of Electrical and Electronics Engineers in Israel, IEEEI 2012
T2 - 2012 IEEE 27th Convention of Electrical and Electronics Engineers in Israel, IEEEI 2012
Y2 - 14 November 2012 through 17 November 2012
ER -