Title :
Using Hybrid Algorithm for Automatic Recommendation Service
Author :
Wu, Yanwen ; Huang, Zhen ; Gong, Zhiqiang
Author_Institution :
Huazhong Normal Univ., Wuhan
Abstract :
A hybrid algorithm based on decision tree and BP network is presented in the paper, which is applied to Automatic Recommendation service. We apply decision tree to mine the behavior pattern of initial learning capability of students as well as get learning state of users based on BP neural network to. Then the personalized study pattern will be formed according to the status of students. Finally, for users which course will be studied is shown automatically.
Keywords :
backpropagation; data mining; decision trees; pattern recognition; BP network; BP neural network; automatic recommendation service; behavior pattern mining; decision tree; hybrid algorithm; personalized study pattern; Association rules; Classification tree analysis; Clustering algorithms; Data mining; Decision trees; Information entropy; Information technology; Neural networks; Testing; Training data;
Conference_Titel :
Knowledge Discovery and Data Mining, 2008. WKDD 2008. First International Workshop on
Conference_Location :
Adelaide, SA
Print_ISBN :
978-0-7695-3090-1
DOI :
10.1109/WKDD.2008.142
