110 citations · 196 across the 7 of their papers we have counts for
4 papers · 1 filter
Maximizing the Influence of Bichromatic Reverse k Nearest Neighbors in Geo-Social Networks
Pengfei Jin, Lu Chen, Yunjun Gao +3
Geo-social networks offer opportunities for the marketing and promotion of geo-located services. In this setting, we explore a new problem, called Maximizing the Influence of Bichr…
Evolutionary Clustering of Streaming Trajectories
Tianyi Li, Lu Chen, Christian S. Jensen +2
The widespread deployment of smartphones and location-enabled, networked in-vehicle devices renders it increasingly feasible to collect streaming trajectory data of moving objects.…
CollaborER: A Self-supervised Entity Resolution Framework Using Multi-features Collaboration
Congcong Ge, Pengfei Wang, Lu Chen +3
Entity Resolution (ER) aims to identify whether two tuples refer to the same real-world entity and is well-known to be labor-intensive. It is a prerequisite to anomaly detection, a…
SOUP: Spatial-Temporal Demand Forecasting and Competitive Supply
Bolong Zheng, Qi Hu, Lingfeng Ming +4
We consider a setting with an evolving set of requests for transportation from an origin to a destination before a deadline and a set of agents capable of servicing the requests. I…