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Prediction of government-owned building energy consumption based on an RReliefF and support vector machine model
- Son, Hyojoo;
- Kim, Changmin;
- Kim, Changwan;
- Kang, Youngcheol
WEB OF SCIENCE
21SCOPUS
21초록
Accurate prediction of the energy consumption of government-owned buildings in the design phase is vital for government agencies, as it enables formulation of the early phases of development of such buildings with a view to reducing their environmental impact. The aim of this study was to identify the variables that are associated with energy consumption in government-owned buildings and to propose a predictive model based on those variables. The proposed approach selects relevant variables using the RReliefF variable selection algorithm. The support vector machine (SVM) method is used to develop a model of energy consumption based on the identified variables. The proposed approach was analyzed and validated on data for 175 government-owned buildings derived from the 2003 Commercial Building Energy Consumption Survey (CBECS) database. The experimental results revealed that the proposed model is able to predict the energy consumption of government-owned buildings in the design phase with a reasonable level of accuracy. The proposed model could be beneficial in guiding government agencies in developing early strategies and proactively reducing the environmental impact of a building, thereby achieving a high degree of sustainability of buildings constructed for government agencies.
키워드
- 제목
- Prediction of government-owned building energy consumption based on an RReliefF and support vector machine model
- 저자
- Son, Hyojoo; Kim, Changmin; Kim, Changwan; Kang, Youngcheol
- 발행일
- 2015-08
- 유형
- Article
- 권
- 21
- 호
- 6
- 페이지
- 748 ~ 760
- 언어
- ENG
- 출판사
- VILNIUS GEDIMINAS TECH UNIV
- 발행국가
- 리투아니아
- 분량
- 13 페이지
- ISSN
- E 1822-3605
P 1392-3730