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Looks like an interesting paper, but I can't find any source code.

• shenli 11y ago
  Thanks for your interests in our paper! We are refactoring the source code, and will publish it soon. Shen
  • huangwei_chang 11y ago
    Look forward to it!
  • espeed 11y ago
    Hi Shen - The state-of-the-art spatiotemporal database systems are based on topological embedding and geometric interval computation (hyper-rectangle cell/simplicial complex https://en.wikipedia.org/wiki/Simplicial_complex https://en.wikipedia.org/wiki/Simplicial_complex). And while I don't know of any open-source systems based on this design, SpaceCurve is publicly available (http://www.spacecurve.com http://www.spacecurve.com http://www.jandrewrogers.com/2015/10/08/spacecurve/ http://www.jandrewrogers.com/2015/10/08/spacecurve/) , and I've heard systems like this exist within IBM and Google. Have you looked into this approach?