Ho-Kyung Kim

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ABSTRACT: An approximate approach for the frequencyand time-domain aeroelastic analysis of bridge decks is presented. The aerodynamic transfer functions are approximated as a linear function with the coefficients determined through minimization of the weighted error between the exact and approximated transfer function. The weighting function in optimization(More)
The purpose of the current study is to explicate the theoretical structure of online authenticity and to reveal the relationship between the need for popularity and online authenticity. A survey-based research was conducted with 573 randomly selected active users of ‘‘Me2day” a popular microblogging service in South Korea. Drawing on a representative(More)
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