Now showing items 1-10 of 118
A novel multi-information fusion grey model and its application in wear trend prediction of wind turbines
The small and fluctuating samples of lubricating oil data render the wear trend prediction a challenging task in operation and maintenance management of wind turbine gearboxes. To deal with this problem, this paper puts ...
Grey Self-memory Combined Model for Complex Equipment Cost Estimation
(Research Information Ltd., 2017-01)
To improve the using rationality of complex equipment cost, this paper presents a novel grey self-memory combined model for predicting the equipment cost. The proposed model can improve the modeling accuracy by means of ...
Using grey Holt-Winters model to predict the air quality index for cties in China
The randomness, non-stationarity and irregularity of air quality index series bring the di fficulty of air quality index forecasting. To enhance forecast accuracy, a novel model combining grey accumulated generating technique ...
Irregularity-based image regions saliency identiﬁcation and evaluation
Saliency or Salient regions extraction form images is still a challenging field since it needs some understanding for the image and the nature of the image. The technique that is suitable in some application is not necessarily ...
Relation between China’s gasoline prices and international crude oil prices
(Taylor & Francis, 2016-12-07)
China’s gasoline prices are still regulated by government although China's refined oil pricing mechanism has been reformed for many times. In this paper, proximity and similarity between China’s gasoline prices and Brent ...