TY - GEN
T1 - Learning higher accuracy decision trees from concept drifting data streams
AU - Nishimura, Satoru
AU - Terabe, Masahiro
AU - Hashimoto, Kazuo
AU - Mihara, Koichiro
PY - 2008
Y1 - 2008
N2 - In this paper, we propose to combine the naive-Bayes approach with CVFDT, which is known as one of the major algorithms to induce a high-accuracy decision tree from time-changing data streams. The proposed improvement, called CVFDTNBC, induces a decision tree as CVFDT does, but contains naive-Bayes classifiers in the leaf nodes of the induced decision tree. The experiment using the artificially generated time-changing data streams shows that CVFDTNBC can induce a decision tree with more accuracy than CVFDT does.
AB - In this paper, we propose to combine the naive-Bayes approach with CVFDT, which is known as one of the major algorithms to induce a high-accuracy decision tree from time-changing data streams. The proposed improvement, called CVFDTNBC, induces a decision tree as CVFDT does, but contains naive-Bayes classifiers in the leaf nodes of the induced decision tree. The experiment using the artificially generated time-changing data streams shows that CVFDTNBC can induce a decision tree with more accuracy than CVFDT does.
KW - CVFDT
KW - Concept drift
KW - Data stream
KW - Decision tree
KW - Naive-Bayes classifiers
UR - http://www.scopus.com/inward/record.url?scp=48249158287&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=48249158287&partnerID=8YFLogxK
U2 - 10.1007/978-3-540-69052-8_19
DO - 10.1007/978-3-540-69052-8_19
M3 - Conference contribution
AN - SCOPUS:48249158287
SN - 354069045X
SN - 9783540690450
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 179
EP - 188
BT - New Frontiers in Applied Artificial Intelligence - 21st International Conference on Industrial, Engineering and Other Applications of Applied Intelligent Systems, IEA/AIE 2008, Proceedings
T2 - 21st International Conference on Industrial, Engineering and Other Applications of Applied Intelligent Systems, IEA/AIE 2008
Y2 - 18 June 2008 through 20 June 2008
ER -