ADQ-GNN: Next POI Recommendation by Fusing GNN and Area Division with Quadtree.
Yu WangAn LiuJunhua FangJianfeng QuLei ZhaoPublished in: WISE (2) (2021)
Keyphrases
- quadtree
- multiresolution
- user preferences
- data structure
- binary tree
- collaborative recommendation
- tree structure
- image representation
- multiresolution representation
- block size
- fractal image compression
- collaborative filtering
- recommendation systems
- databases
- fractal encoding
- lossless compression
- xml documents
- feature vectors
- association rules
- digital libraries
- computer vision
- machine learning
- database
- quad trees