1. Department of Computer Science and Information Engineering, National Taiwan University, Taipei 10617, Taiwan
2. Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan
3. Graduate Institute of Biomedical Informatics, College of Medical Science and Technology, Taipei Medical University, Taipei 10675, Taiwan
4. Clinical Big Data Research Center, Taipei Medical University Hospital, Taipei 10675, Taiwan
5. TMU Research Center for Digestive Medicine, Taipei Medical University, Taipei 10675, Taiwan