Using artificial intelligence techniques for COVID-19 genome analysis

The genome of the novel coronavirus (COVID-19) disease was first sequenced in January 2020, approximately a month after its emergence in Wuhan, capital of Hubei province, China COVID-19 genome sequencing is critical to understanding the virus behavior, its origin, how fast it mutates, and for the development of drugs/vaccines and effective preventive strategies This paper investigates the use of artificial intelligence techniques to learn interesting information from COVID-19 genome sequences Sequential pattern mining (SPM) is first applied on a computer-understandable corpus of COVID-19 genome sequences to see if interesting hidden patterns can be found, which reveal frequent patterns of nucleotide bases and their relationships with each other Second, sequence prediction models are applied to the corpus to evaluate if nucleotide base(s) can be predicted from previous ones Third, for mutation analysis in genome sequences, an algorithm is designed to find the locations in the genome sequences where the nucleotide bases are changed and to calculate the mutation rate Obtained results suggest that SPM and mutation analysis techniques can reveal interesting information and patterns in COVID-19 genome sequences to examine the evolution and variations in COVID-19 strains respectively © 2021, The Author(s), under exclusive licence to Springer Science+Business Media, LLC part of Springer Nature