1. School of Mathematics and Statistics, Victoria University of Wellington, Wellington 6140, New Zealand
2. Computational Biology Center, International University−VNU HCMC, Ho Chi Minh City 700000, Vietnam
3. The Henry Samueli School of Engineering, University of California at Irvine, Irvine, California 92697, United States
4. Vingroup Big Data Institute, Ha Noi 100000, Vietnam