Digital Library


Search: "[ author: Su Jeong Ko ]" (4)
    Reducing Noise Using Degree of Scattering in Collaborative Filtering System
    Su Jeong Ko The KIPS Transactions:PartB , Vol. 14, No. 7, pp. 549-558, Dec. 2007
    10.3745/KIPSTB.2007.14.7.549


    Nearest-Neighbor Collaborative Filtering Using Dimensionality Reduction by Non-negative Matrix Factorization
    Su Jeong Ko The KIPS Transactions:PartB , Vol. 13, No. 6, pp. 625-632, Dec. 2006
    10.3745/KIPSTB.2006.13.6.625


    Bayesian Automatic Document Categorization Using Apriori - Genetic Algorithm
    Su Jeong Ko, Jung Hyun Lee The KIPS Transactions:PartB , Vol. 8, No. 3, pp. 251-260, Jun. 2001
    10.3745/KIPSTB.2001.8.3.251


    Effective User Clustering Algorithm for Collaborative Filtering System
    Su Jeong Ko, Kee Wook Rim, Jung Hyun Lee The KIPS Transactions:PartB , Vol. 8, No. 2, pp. 144-154, Apr. 2001
    10.3745/KIPSTB.2001.8.2.144