Research

• Data Mining
• Data Fusion
• Machine Learning
• Multiway Analysis
• Bioinformatics
• Population Biology
• Social Network Analysis
• Disease Spread Modeling

I worked on the following projects:

• TB-Insight
  • TCF: Tensor Clustering Framework using Multiple-Biomarker Tensors
  • UBF: Unified Biclustering Framework for host-pathogen association analysis of tuberculosis patients
  • TB-Vis: Visualization - spoligoforests and host-pathogen maps
  • Epidemiological models of M. tuberculosis complex infections
• Topic Clustering
  • Enron email classification using Latent Dirichlet Allocation
• MetPetDB
  • MetPetDB: A database for Metamorphic Petrology

My current and future research projects include:

• DIQB: Density-invariant quasi-bicustering
• Discovering document clusters and topics via graphical structure: A case study of Enron
• Non-deterministic tensor decomposition
• Disease spread modeling via online social networks