Coarse-to-Fine Sparse Sequential Recommendation.
Jiacheng LiTong ZhaoJin LiJim ChanChristos FaloutsosGeorge KarypisSoo-Min PantelJulian J. McAuleyPublished in: CoRR (2022)
Keyphrases
- coarse to fine
- multiscale
- multiresolution
- image registration
- recommender systems
- dynamic programming
- hierarchical segmentation
- collaborative filtering
- object detection
- high dimensional
- matching scheme
- hierarchical representation
- feature correspondences
- active shape model
- image pyramid
- sparse representation
- scan line
- computer vision
- machine learning
- normalized cross correlation
- deformable contour
- optical flow estimation
- multi view face detection