Current Research

In the analysis of data sets consisting of pairs $(X_i,Y_i)$, a tacit assumption is that each pair corresponds to the same observation …

Data are often collected from multiple heterogeneous sources and are combined subsequently. In combing data, record linkage is an …

Identification of matching records in multiple files can be a challenging and error-prone task. Linkage error can considerably affect …


Classify Movie Reviews as Positive or Negative.

Make prediction for Global CO2.


While I am not doing statistics, I am learning fingerstyle guitar and playing guitar cover for pop songs.

I also enjoy cooking.

I enjoy taking notes while learning.


  • zwang39 at gmu dot edu
  • Engineering Building, 2616