2 papers
cs.LG2024
From Incomplete Coarse-Grained to Complete Fine-Grained: A Two-Stage Framework for Spatiotemporal Data Reconstruction
Ziyu Sun, Haoyang Su, En Wang +3
With the rapid development of various sensing devices, spatiotemporal data is becoming increasingly important nowadays. However, due to sensing costs and privacy concerns, the coll…
cs.LG2024
Toward Time-Continuous Data Inference in Sparse Urban CrowdSensing
Ziyu Sun, Haoyang Su, Hanqi Sun +2
Mobile Crowd Sensing (MCS) is a promising paradigm that leverages mobile users and their smart portable devices to perform various real-world tasks. However, due to budget constrai…