• SocialLens: Searching and Browsing Communities by Content and Interaction  [Video] [System].
  • IntelligShop: Enabling Intelligent Shopping in Malls through Location-based Augmented Reality.
  • EntityRank: Entity search over the ClueWeb corpus by the EntityRank search mechanism.
  • DoCQS: Data-oriented content query system over the Wikipedia corpus.
  • PubMedCQS: DoCQS system deployed on PubMed data.
  • FastPPV: Efficient, accuracy-aware Personalized PageRank computation.
  • PeopleSearch: Automatic entity integration for academic people.
  • TEDAS: Twitter based event detection and analysis system.