Mianwei Zhou, Kevin Chen-Chuan Chang University of Illinois at Urbana-Champaign Entity-Centric Document Filtering: Boosting Feature Mapping through Meta-Features.
Integrating Multiple Resources for Diversified Query Expansion Arbi Bouchoucha, Xiaohua Liu, and Jian-Yun Nie Dept. of Computer Science and Operations.
Lecture 1: Introduction and History
