基于GM(1,1)模型的潍坊市旅游人数预测Prediction of the Number of Tourists in Weifang City Based on GM (1,1) Model
黄文超 下载量: 831 浏览量: 2,363
应用数学进展 Vol.9 No.6, June 5 2020, PDF, HTML, XML DOI:10.12677/AAM.2020.96099 被引量