Affine-Invariant Online Optimization and the Low-rank Experts Problem.
Tomer KorenRoi LivniPublished in: NIPS (2017)
Keyphrases
- affine invariant
- low rank
- affine transformation
- convex optimization
- linear combination
- matrix factorization
- missing data
- matrix completion
- rank minimization
- low rank matrix
- singular value decomposition
- high dimensional data
- high order
- multiscale
- kernel matrix
- semi supervised
- trace norm
- convex relaxation
- convex hull
- machine learning
- feature points
- nearest neighbor
- recommender systems
- high dimensional
- computer vision