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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 recursive partitioning approach for subgroup identification in brain–behaviour correlation analysis

    In neural correlates studies, the goal is to understand the brain–behaviour relationship characterized by correlation between brain activation responses and human behaviour measures. Such correlation depends ...

    Doowon Choi, Lin Li, Hanli Liu, Li Zeng in Pattern Analysis and Applications (2020)

  3. Article

    Open Access

    Reversibly pH-responsive gold nanoparticles and their applications for photothermal cancer therapy

    Microenvironment responsive nanomaterials are attractive for therapeutic applications with regional specificity. Here we report pH responsive gold nanoparticles which are designed to aggregate in acidic condit...

    Sanghak Park, Woo ** Lee, Sungmin Park, Doowon Choi, Sungjee Kim in Scientific Reports (2019)

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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)