상세검색
최근 검색어 전체 삭제
다국어입력
즐겨찾기0
한국산업경영시스템학회지 제45권 제5호.jpg
KCI등재 학술저널

운영 데이터를 활용한 제3자 물류 환경에서의 배송 트럭 무게 예측

※해당 콘텐츠는 기관과의 협약에 따라 현재 이용하실 수 없습니다.

Many manufacturers applying third party logistics (3PLs) have some challenges to increase their logistics efficiency. This study introduces an effort to estimate the weight of the delivery trucks provided by 3PL providers, which allows the manufacturer to package and load products in trailers in advance to reduce delivery time. The accuracy of the weigh estimation is more important due to the total weight regulation. This study uses not only the data from the company but also many general prediction variables such as weather, oil prices and population of destinations. In addition, operational statistics variables are developed to indicate the availabilities of the trucks in a specific weight category for each 3PL provider. The prediction model using XGBoost regressor and permutation feature importance method provides highly acceptable performance with MAPE of 2.785% and shows the effective- ness of the developed operational statistics variables.

1. 서 론

2. 선행 연구

3. 문제 상황

4. 예측 모델

5. 결 론

로딩중