Frontier-based Automatic-differentiable Information Gain Measure for Robotic Exploration of Unknown 3D Environments.
Di DengZhefan XuWenbo ZhaoKenji ShimadaPublished in: CoRR (2020)
Keyphrases
- information gain
- chi square
- gain ratio
- decision trees
- text categorization
- chi squared
- correlation coefficient
- gini index
- feature selection
- occurrence frequency
- mutual information
- robotic systems
- naive bayes
- similarity measure
- feature selection for text categorization
- document frequency
- logistic regression
- objective function
- machine learning
- feature subset
- dimensionality reduction
- data sets