id: 05981945
dt: a
an: 05981945
au: Zhang, Yihua; Peng, Jia; Huang, Di; Li, Fang
ti: Design of automatic mapping system between DDC and CLC.
so: Xing, Chunxiao (ed.) et al., Digital libraries: for cultural heritage,
    knowledge dissemination, and future creation. 13th international
    conference on Asia-Pacific digital libraries, ICADL 2011, Beijing,
    China, October 24‒27, 2011. Proceedings. Berlin: Springer (ISBN
    978-3-642-24825-2/pbk). Lecture Notes in Computer Science 7008, 357-366
    (2011).
py: 2011
pu: Berlin: Springer
la: EN
cc: 
ut: interoperability; classification schemes; automatic mapping system; DDC;
    CLC
ci: 
li: doi:10.1007/978-3-642-24826-9_44
ab: Summary: Dewey Decimal Classification (DDC) and Chinese Library
    Classification (CLC) are two widely-used library classification schemes
    internationally and in China. The construction of interoperability
    between DDC and CLC is urgent and significant to information resources
    organization and retrieval, especially the classification indexing of
    electric resources in foreign languages. This paper aimed to design an
    automatic mapping system based on a statistical mapping table and a
    manual one. Both tables were established one-direction, from DDC to
    CLC. The statistical mapping table was created based on the frequency
    of the mapping relations with a sample of USMARC records, which
    contained DDC and CLC numbers. The manual mapping table provided a CLC
    number for each DDC section. A mapping strategy was generated according
    to the mapping results comparison of a second sample. A third sample
    was utilized to analyze the results of the automatic mapping system
    with two established mapping tables and the specific mapping strategy.
    In conclusion, possible improvements of the system in the future were
    discussed.
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