Develop and propose privacy preserving AI methods, so that the individual contributor's privacy is respected.

A strategic approach to cybersecurity that secures an organization by eliminating implicit trust and continuously validating every stage of a digital interaction: `never trust, always verify'.

How to generate data for analytic task outsourcing while retaining the original raw data? We develop methods to synthetically generate tabular data, multi-mode data and temporal data.

We develop approaches to detecting malicous documents, which including PDF files, MS Office files, as well as adversarial training data samples.