Feature selection by optimizing a lower bound of conditional mutual information.
Hanyang PengYong FanPublished in: Inf. Sci. (2017)
Keyphrases
- conditional mutual information
- lower bound
- mutual information
- upper bound
- feature selection
- selection criterion
- branch and bound
- branch and bound algorithm
- objective function
- lower and upper bounds
- optimal solution
- np hard
- image registration
- polynomial approximation
- support vector machine
- worst case
- computer vision