Research

Conference Paper
  1. "Empirical Analysis of a Stochastic Approximation Approach to Estimating Quasi-Stationary Distributions" joint with Jose H. Blanchet and Peter Glynn (To appear in EVOLVE 2012)

Unpublished Working Papers:

Applied:
  1. Time series cost-sensitive learning for epilepsy detection
  2. Smoothed support vector machine for epilepsy prediction
  3. Learning under privileged information for epilepsy prediction
  4. AdaBoost for epilepsy prediction
Theoretical:
  1. Some theoretical lower bounds for transductive learning in the non-iid setting
  2. Transductive logistic regression

Smaller Projects
  1. Combining locality-sensitive hashing with agglomerative clustering, joint with Boyi Xie
  2. A robust LASSO algorithm for functional MRI, joint with Serhat Aybat
Technical Report
  1. With Rosenthal, J.S., Adaptive MCMC: Background, Theory, and Simulations. 
Presentations
  1. Zheng, S.J., Smyth, H.S., Sen, J. "A mathematical model of inferior petrosal sinus sampling" - St.Michael's Hospital, Pituitary Conference
  2. Smyth, H.S. and Zheng, S.J. "Diagnostic and Treatment of Cushing's Disease, a review of 119 cases." - Oxford University, Cushing's Disease Symposium

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John Zheng,
May 2, 2012 12:47 PM