Topological Interpretable Multi-scale Sequential Recommendation.
Tao YuanShuzi NiuHuiyuan LiPublished in: DASFAA (3) (2021)
Keyphrases
- multiscale
- recommender systems
- collaborative filtering
- recommendation systems
- user preferences
- coarse to fine
- optic flow
- personalized recommendation
- edge detection
- deep structure
- scale space
- image segmentation
- case study
- keypoints
- neural network
- long tail
- topological properties
- sequential search
- user behavior
- topological spaces
- wavelet decomposition
- local binary pattern
- spatial relations
- image representation
- feature selection
- learning algorithm