Understanding the Spatio-temporal Topic Dynamics of Covid-19 using Nonnegative Tensor Factorization: A Case Study

Thirunavukarasu Balasubramaniam, Richi Nayak, Md Abul Bashar
2020 2020 IEEE Symposium Series on Computational Intelligence (SSCI)  
doi:10.1109/ssci47803.2020.9308265 fatcat:lgwa2hn4jja23iv3c7th7goinm