Computer Science ›› 2011, Vol. 38 ›› Issue (6): 205-210.
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ZHANG Liang, LU Yu-liang, FANG Shan-yao
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Abstract: In order to solve the problem of Deep Web data sources classification, this paper firstly researched how fealures in different position could effect the domain of Deep Web interfaces, and proposed a feature selection method RankF W which is based on Ranked weights. Then, a quantum self-organization feature mapping network model was proposed with a classification algorithm This model relies on the feature vectors and target vectors incoordinately in different phases of training, making a more centralized distribution of winner neurons in competition layer and more obvious boundaries among clusters. Finally, some experiments were designed and carried out on the expanded TEL-8 dataset to test the validity of RankFW and DR-QSOFM.
Key words: Decp Web interface, Feature selection, Topic classification, Ranked weight, Domain relied, Quantum self-or-ganization feature mapping
ZHANG Liang, LU Yu-liang, FANG Shan-yao. Research on Deep Web Classification Approach Based on Quantum Self-organization Feature Mapping Network[J].Computer Science, 2011, 38(6): 205-210.
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