Ta-Hsin Li

Biography:

Dr. Ta-Hsin Li is a Research Staff Member. He received a Ph.D. degree in applied mathematics from the University of Maryland, College Park, in 1992. From 1992 to 1998 he was on the faculty of the Statistics Department at Texas A&M University, College Station and the Statistics and Applied Probability Department at the University of California, Santa Barbara. He has been with the IBM T. J. Watson Research Center since 1999. His main research interests include statistical theory and methods for time series analysis, signal and image processing, and spatial data analysis and modeling. He serves as Associate Editor for the IEEE Transactions on Signal Processing (2000—2006) and for the EURASIP Journal on Advances in Signal Processing (2006—present).

Dr. Li is a Fellow of the American Statistical Association (ASA) and an elected Senior Member of the Institute of Electrical and Electronic Engineers (IEEE).

Current Research Areas:

• Statistical modeling and forecasting for capacity planning of virtualized computer systems
  
• Statistical theory and methods for time series with mixed spectra
  
• Statistical methods for business applications
  
• Statistical signal processing methods for robust speech recognition
  
• Spherical wavelet theory and methods for scattered spherical data analysis and modeling

• Workforce Research

Statistical Research at IBM

Statistics Group at IBM Research

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