Choongwan Koo

Overview

Best Publications

• A review on sustainable construction management strategies for monitoring, diagnosing, and retrofitting the building's dynamic energy performance: Focused on the operation and maintenance phase

  Taehoon Hong;Choongwan Koo;Jimin Kim;Minhyun Lee

  205
  Citations

• Development of a method for estimating the rooftop solar photovoltaic (PV) potential by analyzing the available rooftop area using Hillshade analysis

  Taehoon Hong;Minhyun Lee;Choongwan Koo;Choongwan Koo;Kwangbok Jeong

  201
  Citations

• A CBR-based hybrid model for predicting a construction duration and cost based on project characteristics in multi-family housing projects

  ChoongWan KooC. Koo;TaeHoon HongT. Hong;ChangTaek HyunC. Hyun;KyoJin KooK. Koo

  134
  Citations

• LCC and LCCO2 analysis of green roofs in elementary schools with energy saving measures

  TaeHoon Hong;JiMin Kim;ChoongWan Koo

  133
  Citations

• An estimation model for determining the annual energy cost budget in educational facilities using SARIMA (seasonal autoregressive integrated moving average) and ANN (artificial neural network)

  Kwangbok Jeong;Choongwan Koo;Taehoon Hong

  127
  Citations

• A GIS (geographic information system)-based optimization model for estimating the electricity generation of the rooftop PV (photovoltaic) system

  Taehoon Hong;Choongwan Koo;Joonho Park;Hyo Seon Park

  119
  Citations

• An optimization model for selecting the optimal green systems by considering the thermal comfort and energy consumption

  Jimin Kim;Taehoon Hong;Jaemin Jeong;Choongwan Koo;Choongwan Koo

  113
  Citations

• Energy consumption prediction and household feature analysis for different residential building types using machine learning and SHAP: Toward energy-efficient buildings

  Unknown

  113
  Citations

• Economic and environmental evaluation model for selecting the optimum design of green roof systems in elementary schools

  Jimin Kim;Taehoon Hong;Choong Wan Koo

  109
  Citations

• The effects of indoor plants and artificial windows in an underground environment

  Jeonghwan Kim;Seung Hyun Cha;Choongwan Koo;Shiu keung Tang

  104
  Citations

• Development of a new energy efficiency rating system for existing residential buildings

  Choongwan Koo;Taehoon Hong;Minhyun Lee;Hyo Seon Park

  101
  Citations

• An estimation model for the heating and cooling demand of a residential building with a different envelope design using the finite element method

  Choongwan Koo;Sungki Park;Taehoon Hong;Hyo Seon Park

  100
  Citations

• A decision support model for reducing electric energy consumption in elementary school facilities

  Taehoon Hong;Choongwan Koo;Kwangbok Jeong

  98
  Citations

• The development of a construction cost prediction model with improved prediction capacity using the advanced CBR approach

  ChoongWan Koo;TaeHoon Hong;ChangTaek Hyun

  95
  Citations

• Framework for the analysis of the potential of the rooftop photovoltaic system to achieve the net‐zero energy solar buildings

  Choongwan Koo;Taehoon Hong;Hyo Seon Park;Gangcheol Yun

  92
  Citations

• An economic and environmental assessment for selecting the optimum new renewable energy system for educational facility

  Taehoon Hong;Choongwan Koo;Taehyun Kwak;Hyo Seon Park

  82
  Citations

• An integrated multi-objective optimization model for solving the construction time-cost trade-off problem

  Choongwan Koo;Taehoon Hong;Sangbum Kim

  82
  Citations

• An integrated multi-objective optimization model for determining the optimal solution in implementing the rooftop photovoltaic system

  Choongwan Koo;Choongwan Koo;Taehoon Hong;Minhyun Lee;Jimin Kim

  81
  Citations

• A decision support model for improving a multi-family housing complex based on CO2 emission from gas energy consumption

  Taehoon Hong;Choongwan Koo;Sungki Park

  75
  Citations

• Estimation of the monthly average daily solar radiation using geographic information system and advanced case-based reasoning.

  Choongwan Koo;Taehoon Hong;Minhyun Lee;Minhyun Lee;Hyo Seon Park

  74
  Citations

• Spatial perception of ceiling height and type variation in immersive virtual environments

  Seung Hyun Cha;Choongwan Koo;Tae Wan Kim;Taehoon Hong

  74
  Citations

• Development of the smart photovoltaic system blind and its impact on net-zero energy solar buildings using technical-economic-political analyses

  Choongwan Koo;Taehoon Hong;Kwangbok Jeong;Cheolwoo Ban

  56
  Citations