TY - Frontiers of Data and Computing A1 - Du Shouyan,Lu Zhonghua T1 - Modeling and Parallel Computed Enterprise Annuity Portfolio Based on Matrix-Valued Factor Algorithm Y1 - 2020-08-20 JF - Frontiers of Data and Domputing JO - Frontiers of Data and Computing SP - 142 EP - 154 VL - 2 IS - 4 UR - http://www.jfdc.cnic.cn N1 - 10.11871/jfdc.issn.2096-742X.2020.04.012 ER -