Association Journal of CSIAM
Supervised by Ministry of Education of PRC
Sponsored by Xi'an Jiaotong University
ISSN 1005-3085  CN 61-1269/O1
Chinese Journal of Engineering Mathematics
Evaluation and Optimization Strategy of Public Service Level for Rural Tourism Based on Tensor Filling Method
WANG Guohui
Chinese Journal of Engineering Mathematics . 2023, (6): 870 -882 .  DOI: 10.3969/j.issn.1005-3085.2023.06.002