• DocumentCode
    2307223
  • Title

    Study on the user behavior of digital library with Cosine Similarity Algorithm

  • Author

    Lin Luo ; Kai Zhang ; Zhengwei Xia

  • Author_Institution
    Sch. of Inf. Manage., Wuhan Univ., Wuhan
  • fYear
    2008
  • fDate
    12-14 Dec. 2008
  • Firstpage
    369
  • Lastpage
    374
  • Abstract
    This paper constructs an architectural model of database gateway, which can monitor and record the data flow between users and databases of digital library. Then it introduces cosine Similarity Algorithm, and proposes COSDCSU, (DCSU, databases choice stickiness of user) to present the similarity of choice tendency in user pairs. Furthermore, it discusses the Interval Probability distribution of COSDCSU values (IPDCV), and explores the application of IPDCV distribution characteristic while librarians making decisions.
  • Keywords
    database management systems; digital libraries; probability; user interfaces; DCSU; architectural model; cosine similarity algorithm; data flow; database gateway; databases choice stickiness of user; digital library; interval probability distribution; user behavior; Algorithm design and analysis; Clustering algorithms; Counting circuits; Data mining; Health information management; Probability; Protocols; Software libraries; Transaction databases; Web server;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    IT in Medicine and Education, 2008. ITME 2008. IEEE International Symposium on
  • Conference_Location
    Xiamen
  • Print_ISBN
    978-1-4244-3616-3
  • Electronic_ISBN
    978-1-4244-2511-2
  • Type

    conf

  • DOI
    10.1109/ITME.2008.4743889
  • Filename
    4743889
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2307223