A BERT-style transformer with demographic, anchor, and temporal context reconstructs missing locations in sparse mobility data more accurately than classical baselines on two Kampala datasets.
Predicting human mobility with activity changes
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BERT4Traj: Transformer Based Trajectory Reconstruction for Sparse Mobility Data
A BERT-style transformer with demographic, anchor, and temporal context reconstructs missing locations in sparse mobility data more accurately than classical baselines on two Kampala datasets.