TY - Frontiers of Data and Computing A1 - CHEN Wenjie,HU Zhengyin,HU Jing,PANG Hongshen,HE Yujuan T1 - Study on Multidimensional Data Driven Food Security Analysis and Intelligent Decision System Y1 - 2021-12-20 JF - Frontiers of Data and Domputing JO - Frontiers of Data and Computing SP - 1 EP - 14 VL - 3 IS - 6 UR - http://www.jfdc.cnic.cn N1 - 10.11871/jfdc.issn.2096-742X.2021.06.001 ER -