Personalized and geo-referenced image recommendation using unified hypergraph learning and group sparsity optimization.
Konstantinos PliakosConstantine KotropoulosPublished in: ISCCSP (2014)
Keyphrases
- group sparsity
- image features
- image data
- dictionary learning
- supervised learning
- learning algorithm
- input image
- higher order
- image classification
- image content
- geo referenced
- recommender systems
- multiscale
- unsupervised learning
- image segmentation
- high resolution
- pairwise
- sparse representation
- spatial data
- image regions
- learning models
- geospatial data
- machine learning