About
9
Publications
560
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15
Citations
Introduction
- Open Data driven National Building Energy Diagnosis System Development
- Development of collection and visualization system for occupant satisfaction based on online 3D spatial information
- Development of Deep Learning Framework on Energy Efficiency Evaluation for Energy Poverty Housing
Current institution
Additional affiliations
January 2016 - November 2016
Position
- Researcher
Description
- Supported government R&D evaluation for budget allocation and adjustment of urban infrastructure, transportation, and disaster projects Provided the standards of budget deliberation for the effective national R&D investments
November 2016 - present
Position
- Research Specialist
Description
- Open Data driven National Building Energy Diagnosis System Development Development of collection and visualization system for occupant satisfaction based on online 3D spatial information Development of Platform for Energy Poverty Housing Survey
Education
March 2019 - February 2023
August 2012 - August 2014
February 2006 - February 2012
Publications
Publications (9)
Enhancing the efficiency of windows is important for improving the energy efficiency of buildings. The Korean government has performed numerous building renovation projects to reduce greenhouse gas emissions and mitigate energy poverty. To reduce the costs and manpower requirements of conventional field surveys, this study presents a deep-learning...
This study aims to evaluate and analyse how a renovation impacts occupant satisfaction through a pre-and post-occupancy evaluation with physical measurements and occupant satisfaction survey. The study was performed for the HVAC renovation of a research institute in Korea. Online occupant survey was conducted in 2021 winter before renovation and in...
Indoor environment quality (IEQ) evaluation can help improve building satisfaction and productivity of residents. However, for more efficient analysis, it is necessary to gain a large amount of data on the differences between specific groups, such as building and resident work types. In this study, we conducted an IEQ evaluation for administrators...
Comprehensively monitoring indoor environmental quality (IEQ) parameters and their dynamic relations is essential to ensure improved productivity and a healthy environment for building occupants. Although IEQ significantly influences working efficiency, studies addressing this aspect with researchers in institutes as the focal point are limited. Th...
The purpose of this article is to present actual case-based pattern analysis of electricity consumption in nationwide apartment residence through K-means clustering algorithm, by utilizing open data for electricity consumption. Furthermore, this paper investigates electricity consumption related factors with the cluster separation. Electricity cons...
The purpose of this article is to present an actual case study of address-based integration of public open application programming interface (OpenAPI), by developing a system for the address-based integration of the public OpenAPI, with the road name address as a reference point. In addition, this paper suggests improvements for the OpenAPI integra...
Prior evaluations of building energy performance have focused on quantitative performance based on mathematical models while overlooking the value of quality of residential life. The Post-Occupancy Evaluation (POE) method is regarded as an important component of the value judgment process for enhancing the quality of actual building performance. Ac...
