The research of BioMedical Data Research Lab covers integration, analysis and mining for Biological and Medical data, Traditional Chinese Medical data, Health-Insurance data, and so on. Many application systems have been de-veloped. For biological data, the biological data integration system, the gene expression data mining platform, and the transcription factor binding sites and composite module mi-ning platform have been constructed; For medical data, the risk prevention system for health-insurance fund and the information integration platform for Traditional Chinese Medicine have been developed.