Bala Rajaratnam, Ph.D.

Bala Rajaratnam

Professor

  • Statistics
He/Him/His
4224 Mathematical Sciences Building
One Shields Avenue, Davis CA 95616

Research Interests

  • Covariance Estimation
  • Graphical models
  • High dimensional inference
  • Bayesian methods
  • Environmental Statistics
  • Positivity
Publications
  • A Unified Framework for Correlation Mining in Ultra-High Dimension
    Journal Article | Wei, Y., Rajaratnam, B., Heroiii, A. IEEE Transactions on Information Theory, 69, 334-382. 10.1109/tit.2022.3200577
  • Anthropogenic Aerosols Delay the Emergence of GHGs‐Forced Wetting of South Asian Rainy Seasons Under a Fossil‐Fuel Intensive Pathway
    Journal Article | Singh, J., Cook, B., Marvel, K., McDermid, S., Persad, G., Rajaratnam, B., Singh, D. Geophysical Research Letters, 50, 10.1029/2023gl103949
  • HIERARCHICAL RELATIONAL LEARNING FOR FEW-SHOT KNOWLEDGE GRAPH COMPLETION
    Journal Article | Wu, H., Yin, J., Rajaratnam, B., Guo, J. 11th International Conference on Learning Representations Iclr 2023, abs/2209.01205,
  • The Khinchin–Kahane and Lévy inequalities for abelian metric groups, and transfer from normed (abelian semi)groups to Banach spaces
    Journal Article | Khare, A., Rajaratnam, B. Journal of Mathematical Analysis and Applications, 528, 127545. 10.1016/j.jmaa.2023.127545
  • Climate Field Completion via Markov Random Fields: Application to the HadCRUT4.6 Temperature Dataset
    Journal Article | Vaccaro, A., Emile-Geay, J., Guillot, D., Verna, R., Morice, C., Kennedy, J., Rajaratnam, B. Journal of Climate, 34, 4169-4188. 10.1175/jcli-d-19-0814.1
  • See publications and more on Aggie Experts: https://experts.ucdavis.edu/expert/YEAZXBdK