93 citations · 326 across the 28 of their papers we have counts for
5 papers · 1 filter
A Scalable Algorithm for Privacy-Preserving Item-based Top-N Recommendation
Yingying Zhao, Dongsheng Li, Qin Lv +1
Recommender systems have become an indispensable component in online services during recent years. Effective recommendation is essential for improving the services of various onlin…
Collaborative Filtering with Stability
Dongsheng Li, Chao Chen, Qin Lv +3
Collaborative filtering (CF) is a popular technique in today's recommender systems, and matrix approximation-based CF methods have achieved great success in both rating prediction…
"This is why we play": Characterizing Online Fan Communities of the NBA Teams
Jason Shuo Zhang, Chenhao Tan, Qin Lv
Professional sports constitute an important part of people's modern life. People spend substantial amounts of time and money supporting their favorite players and teams, and someti…
HyTasker: Hybrid Task Allocation in Mobile Crowd Sensing
Jiangtao Wang, Feng Wang, Yasha Wang +5
Task allocation is a major challenge in Mobile Crowd Sensing (MCS). While previous task allocation approaches follow either the opportunistic or participatory mode, this paper prop…
Crowd-Powered Sensing and Actuation in Smart Cities: Current Issues and Future Directions
Jiangtao Wang, Yasha Wang, Daqing Zhang +2
With the advent of seamless connection of human, machine, and smart things, there is an emerging trend to leverage the power of crowds (e.g., citizens, mobile devices, and smart th…