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    Article

    Diagnosis of building energy consumption in the 2012 CBECS data using heterogeneous effect of energy variables: A recursive partitioning approach

    Numerous previous literature has attempted to apply machine learning techniques to analyze relationships between energy variables in energy consumption. However, most machine learning methods are primarily use...

    Doowon Choi, Chul Kim in Building Simulation (2021)

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    Article

    A data mining approach to the causal analysis of product faults in multi-stage PCB manufacturing

    It is difficult for manufacturers of printed circuit boards (PCBs) to remain competitive because of the ever-increasing complexity of circuit board designs and processes that increase the product cost while de...

    Hyunsik Sim, Doowon Choi, Chang Ouk Kim in International Journal of Precision Enginee… (2014)