ReAct: Online Multimodal Embedding for Recency-Aware Spatiotemporal Activity Modeling
SIGIR, pp. 245-254, 2017.
Spatiotemporalactivity modeling is an important task for applications like tour recommendation and place search. The recently developed geographical topic models have demonstrated compelling results in using geo-tagged social media (GTSM) for spatiotemporal activity modeling. Nevertheless, they all operate in batch and cannot dynamically ...More
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