Welcome to WPI Infolab! We conduct research in artificial intelligence, machine learning, natural language processing, information retrieval, and social computing over large-scale online systems like the Web and social media.
Our research thrusts are (1) ybersecurity in Web and Social Systems; and (2) Machine Learning, AI and their Applications.
1. Cybersecurity in Web and Social Systems
- Safe and Trustworthy Generative AI
- Hate Speech Detection and Counter Speech Generation
- Misinformation Detection and Mitigation
- Tracking, Revealing and Detecting Crowdsourced Manipulation
- Combating Threats to Collective Attention
- Scalable Campaign Identification and Extraction
- Spam and Bot-Resilient Social Networking
- Detecting Social Spammers and Content Polluters
2. Machine Learning, AI and their Applications
- AI for social good
- Recommender System
- Analyzing Crowd-based Systems
- Spatio-Temporal Data Mining
- Exploring Learning Management System Interaction Data
- Community Detection
- Ebola-Related Information Propagation
- Identifying and Engaging Strangers to Propagate Information
Acknowledgments
This research has been generously supported by NSF, Google, Air Force Research Lab, Amazon, Nvidia, Ministry of Science, ICT and Future Planning in South Korea, Utah State University, and Worcester Polytechnic Institute.