공동주택 장기수선비용 리스크 예측을 위한 LDA 기반 모델 구축에 관한 연구 = A Study on LDA-Based Model for Long-term Repair Cost Risk Prediction in Apartment Housing

다국어 초록 (Multilingual Abstract)

Apartment housing need to accompany maintenance activities for retaining comfortable residence environment, promoting welfare of residents, etc. In case of Korea, long-term repair cost for future repair activities was collected previously with the law. However, some problems occur such as insufficiency of repair plan, difference between collected cost and real cost used. Thus, strategies were needed to predict and allocate long-term repair cost wisely. In this study, Loss Distribution Approach (LDA) based model for long-term repair cost was suggested for risk prediction in apartment housing. In LDA-based model that is suggested, the risk of long-term repair cost was suggested through frequency and severity based on risk matrix. In this study, concept of frequency and severity were redefined and risk matrix and loss distribution were restructured to applying LDA that is used in financial field generally. LDA-based model allowed to perform preliminary evaluation, post evaluation of long-term repair plan and retain validity of long-term repair cost collected.

목차 (Table of Contents)

• Abstract
• 1. 서론
• 2. 이론적 고찰
• 3. 공동주택의 장기수선 비용 리스크 추정을 위한 LDA 기반 모델 제시
• 4. LDA 기반 공동주택의 장기수선 비용 리스크 예측 모델의 효용성
• 5. 결론
• 참고문헌