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    Chapter and Conference Paper

    Ontology-DTD Matching Algorithm for Efficient XML Query

    XML queries are often expanded based on ontology for broad and in-depth search. But, queries generated from ontology itself are not specific to target documents. Accordingly, the overall search efficiency will...

    Myung Sook Kim, Yong Hae Kong in Fuzzy Systems and Knowledge Discovery (2005)

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    Chapter and Conference Paper

    Improving Pitch Detection through Emphasized Harmonics in Time-Domain

    In speech signal processing, it is crucial to detect the accurate pitch period of voice in time domain. The concept of pitch period is being utilized in various fields, including systems for speech enhancement...

    Hyung-Woo Park, Myung-Sook Kim in Computer Applications for Database, Educat… (2012)

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    Chapter and Conference Paper

    The Standardization of Partitioning Audible Sound by A7B

    Scholars and analysts of sound hope to have a standard system that is self-explanatory in assigning different tones including low, mid, and high, to any given sound with certain pitch. Yet, such system has not...

    Doo-Heon Kyon, Myung-Sook Kim, Myung-** Bae in Computer Applications for Graphics, Grid C… (2012)