collaborative filtering을 통한 네이버 웹 소설 추천 시스템

Download Collaborative filtering을 통한 네이버 웹 소설 추천 시스템

Post on 07-Jan-2017

168 views

Category:

Data & Analytics

8 download

Embed Size (px)

TRANSCRIPT

  • X

    Y

    X

    Y

    (collaborative filtering)

    X, Y : X, Y :

  • X

    Y

    X

    Y

    (collaborative filtering)

  • Euclidean distance)

    Cosine Similarity)

    X

    Y

    X

    Y

    X, Y : X, Y :

  • Euclidean distance)

    Cosine Similarity)

    X

    Y

    X

    Y

  • 1

    4 ()

    Contents

    (, , )

  • 0

    20000

    40000

    60000

    80000

    100000

    120000

    140000

    160000

    180000

    1 2 3 4 5 6 7 8 9 10

  • 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21