高校图书馆图书流通的灰色预测

【摘要】 利用图书借阅的原始统计数据 ,用灰色理论中的GM(1 ,1 )模型预测高校图书的流通趋势 ,具有较高的精度和实用价值。更多还原

【Abstract】 ? Based on a small quantity of original statistics data of book turnover,the GM(1,1)model set up by the gray system theory is used to predict the trend of the book turn over,which is proved to be quite valid and reasonable for predicting the book turnover.更多还原