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Principal Investigator  
Principal Investigator's Name: Shangchen Song
Institution: University of Florida
Department: Biostatistics
Country:
Proposed Analysis: This project is aimed at modeling the survival time from normal cognition to dementia using a series of Machine Learning methods and their ensemble in different AD data centers, including ADNI, NACC, and so on. In addition, a fairly large difference for model evaluation metrics was observed across ANDI and NACC. We also want to investigate what caused this discrepancy and how we can use this information.
Additional Investigators  
Investigator's Name: Zhigang Li
Proposed Analysis: This project is aimed at modeling the survival time from normal cognition to dementia using a series of Machine Learning methods and their ensemble in different AD data centers, including ADNI, NACC, and so on. In addition, a fairly large difference in model evaluation metrics was observed across ANDI and NACC. We also want to investigate what caused this discrepancy and how we can use this information for future research.