My research focuses on the area of applied bioinformatics/computational biology and systems biology for biomedical research. I have developed novel advanced algorithms and frameworks to accelerate the utilization and mining for biological interpretation of omics data (genome, transcriptome, proteome and metabolome) for biomedical research translation (cancer, obesity, diabetes, autoimmune disease, metabolic dysfunction, etc.). In addition, I also focus on the impact of human gut microbiome on diseases progression and development.