TY - Frontiers of Data and Computing A1 - WEI Xin,WANG Yang T1 - Research and Practice on Evaluation System of Science and Technology Competitiveness Y1 - 2021-02-20 JF - Frontiers of Data and Domputing JO - Frontiers of Data and Computing SP - 74 EP - 67 VL - 3 IS - 1 UR - http://www.jfdc.cnic.cn N1 - 10.11871/jfdc.issn.2096-742X.2021.01.006 ER -