“…In the last few years, we have seen an unprecedented rise in the number of works leveraging deep learning in POI recommendation in all major venues (e.g., AAAI, IJCAI, SIGIR, CIKM, WWW, etc.). The use of different deep learning paradigms such as CNN [35,36], RNN [37,38,39,40], Long Short Term Memory (LSTM) [41,42,43,44], Gated Recurrent Unit (GRU) [45,46,47], and self-attention [48,49] have greatly boosted the performance of POI recommendation models. On top of that, state-of-the-art techniques from Natural Language Processing (NLP) have also been employed for complex modeling of human mobility in POI recommendation.…”