【摘要】 创新时机的侦测方法,分为三个主要过程:第一,通过EEMD方法对消费数据进行平滑处理;第二,侦测单个顾客消费习惯变化;第三,构建市场创新侦测矩阵,分析市场的有利创新时机。最后,利用某运营商的顾客消费数据进行创新时机侦测,侦测结果展现了本模型的有效性和实用性。更多还原

【Abstract】 This paper develops a model of detecting the timing of innovation with consumption data. There are three steps in this model. Firstly,smoothing consumption data through EEMD; secondly,detecting changes in consumption habits; thirdly,constructing the innovation opportunity matrix and finding out the optimal timing of innovation. Finally,an example is given to illustrate the practicality and effectiveness of the proposed method.更多还原