-Geometry and High Dimensional Contextual Bandits.
Yuxuan HanZhicong LiangZhipeng LiangYang WangYuan YaoJiheng ZhangPublished in: CoRR (2022)
Keyphrases
- high dimensional
- contextual information
- three dimensional
- low dimensional
- dimensionality reduction
- high dimensional data
- similarity search
- high dimensionality
- multi dimensional
- feature space
- high dimensional problems
- variable selection
- context sensitive
- parameter space
- nearest neighbor
- multi modal
- microarray data
- sparse representation
- input space
- context dependent
- high dimension
- data points
- geometric constraints
- geometric information