I am now working in the Advertising team at Alibaba Group.

I obtained my Ph.D from Department of Computer Science at UC Berkeley, where I worked with Professor John Canny.

Prior to Berkeley, I studied Computer Science at Tsinghua University

You can download my CV here

Email: bjiang[at]


Research Interest

Machine learning algorithm and system (deep or not), Data Visualization

I am interested in building toolkits for modern data scientists who will usually work on prototyping new models or running experiments on large scale dataset. Our methodology includes but not limit to using hardware accelerations like GPU, providing implementation framework for machine learning algorithms, building visual interface for real-time control and monitoring.
I am also interested in interpreting deep learning algorthims (Either their behavior or training process).

Check out our BIDMach project and X-DeepLearning project.

We hosted the 2nd Workshop on Visualization for Deep Learning at ICML2017!

Check our new paper Diagnostic Visualization for Deep Neural Networks Using Stochastic Gradient Langevin Dynamics