J4 ›› 2013, Vol. 48 ›› Issue (09): 35-39.
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郑莹,马明*
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基金资助:
国家自然科学基金项目(地区基金,11361049);西北民族大学科研创新团队计划;西北民族大学中央高校基本科研业务费专项资金资助项目(zyz2012082); 西北民族大学研究生科研创新项目(ycx13166)
ZHENG Ying, MA Ming*
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摘要:
讨论了自激滤过的泊松过程的二阶矩,并将所得结论应用于截断δ冲击模型的标值过程和客户寿命价值,得到了截断δ冲击模型的标值过程的二阶矩和客户寿命价值的二阶矩。
关键词: 自激滤过的泊松过程;二阶矩;截断δ冲击模型;客户寿命价值
Abstract:
The second moment of self-exciting filter Poisson process is studied, and then the conclusions about the second moment of self-exciting filter Poisson process are applied to the marked point process of the censored δ-shock model and customer lifetime value (CLV). The second moment of the marked point process of the censored δ-shock model and CLV are obtained.
Key words: self-exciting filtered Poisson process; second moment; censored δ-shock model; customer lifetime value
郑莹,马明*. 自激滤过的泊松过程的二阶矩[J]. J4, 2013, 48(09): 35-39.
ZHENG Ying, MA Ming*. Second moment of selfexciting filter poisson process[J]. J4, 2013, 48(09): 35-39.
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