2 papers
cs.LG2023
SARN: Structurally-Aware Recurrent Network for Spatio-Temporal Disaggregation
Bin Han, Bill Howe
Open data is frequently released spatially aggregated, usually to comply with privacy policies. But coarse, heterogeneous aggregations complicate learning and integration for downs…
cs.CV2023
Adapting to Skew: Imputing Spatiotemporal Urban Data with 3D Partial Convolutions and Biased Masking
Bin Han, Bill Howe
We adapt image inpainting techniques to impute large, irregular missing regions in urban settings characterized by sparsity, variance in both space and time, and anomalous events.…