Another paper (STAN: Spatial-Temporal-Attention-Network-for-Next-Location-Recommendation) is accepted to the Web conference 2021. (Repository URL is https://github.com/yingtaoluo/Spatial-Temporal-Attention-Network-for-POI-Recommendation, https://arxiv.org/pdf/2102.04095.pdf)
This repo is only for reference as we know there are not many codes people (epsecially starters) can build upon or learn from in this area. It is not perfect but hopefull might be useful for some of you. Thanks.