There are many factors could affect the price of second-hand ship, through the regression model is difficult to predict its future trends. Within a long period, the price changes of second-hand ship have a strong regularity, it meets the basic requirements of using GM(1,1) model. The forecast model of second-hand ship based on grey theory is built to simulate the price of second-hand ship tends. It is proved that GM(1,1) model is suitable for forecasting the price tends of second-hand ship with high precision.
목차
Abstract 1. Introduction 2. Literature Review 3. Wave Theory 4. The impact factors of the second-hand ship price fluctuations 5. GM(1,1) Model 6. Empirical Analysis AND application 6.1 Second-hand Ship Price Forecasting Model 6.2 Model Checking 6.3 Model Application 7. Conclusion References
키워드
second-hand shipgrey forecastGM(11) model
저자
En-lin Li [ Post-doctoral Research Working Station of North-east Asia Outsourcing Research Center, Harbin University of Commerce, Management School, Harbin Institute of Technology ]
보안공학연구지원센터(IJUNESST) [Science & Engineering Research Support Center, Republic of Korea(IJUNESST)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of u- and e- Service, Science and Technology
간기
격월간
pISSN
2005-4246
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of u- and e- Service, Science and Technology Vol.6 No.2