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收集所有交通大學研究人員與學生個人或團體所發表之各項學術著作,涵蓋期刊論文、教師專書、學位論文等項。;;Collections of Publications of NCTU Researchers and Students Like Journal Papers and Thesis.

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  • Item type:Item,
    A Novel Fuzzy Logic Model for Pseudo-Relevance Feedback-Based Query Expansion
    (2016-12-01)
    Singh, Jagendra
    ;
    Prasad, Mukesh
    ;
    Prasad, Om Kumar
    ;
    Joo, Er Meng
    ;
    Saxena, Amit Kumar
    In this paper, a novel fuzzy logic-based expansion approach considering the relevance score produced by different rank aggregation approaches is proposed. It is well known that different rank aggregation approaches yield different relevance scores for each term. The proposed fuzzy logic approach combines different weights of each term by using fuzzy rules to infer the weights of the additional query terms. Experimental results demonstrate that the proposed approach achieves significant improvement over individual expansion, aggregated and other related state-of-the-arts methods.
  • Item type:Item,
    A Novel Fuzzy Logic Model for Pseudo-Relevance Feedback-Based Query Expansion
    (2016-12)
    Singh, Jagendra
    ;
    Prasad, Mukesh
    ;
    Prasad, Om Kumar
    ;
    Joo, Er Meng
    ;
    Saxena, Amit Kumar
    In this paper, a novel fuzzy logic-based expansion approach considering the relevance score produced by different rank aggregation approaches is proposed. It is well known that different rank aggregation approaches yield different relevance scores for each term. The proposed fuzzy logic approach combines different weights of each term by using fuzzy rules to infer the weights of the additional query terms. Experimental results demonstrate that the proposed approach achieves significant improvement over individual expansion, aggregated and other related state-of-the-arts methods.