Projects

User Intent Understating and Modeling for Health Oriented Search

Online crowd surveillance for public health

BETTER-IR

Better Extraction from Text Towards Enhanced Retrieval

IR Informed Generation

Interactive Query Generation and Reformulation

Ensemble Techniques, Pseudo Relevance Feedback, Relevance Annotation Demos

Emerson - A Conversational AI

Question Answering over Knowledge Bases with External Text Data

Modeling and Inferring Search Intent by Mining User Interactions

Automated Web-based Detection of Cognitive Impairment

Court-O-Meter is a platform to track and share real-time public sentiments in Twitter about political issues.

Improving Information Seeking with Community-based Question Answering

RealQA: Real-Time Community Question Answering

Mining Question and Answer Archives for Relation Discovery

Question Answering over Knowledge Bases with External Text Data