基于社会诉求大数据的公共服务需求管理模型研究*
沙勇忠 苏有丽
Research on Public Service Demand Management Model Based on Big Data of Social Appeals
Sha Yongzhong Su Youli
图书与情报 . 2023, (06): 75 -85 .  DOI: 10.11968/tsyqb.1003-6938.2023085