Feature Selection and Predictors of Falls with Foot Force Sensors Using KNN-Based Algorithms.
Shengyun LiangYunkun NingHuiqi LiLei WangZhanyong MeiYingnan MaGuoru ZhaoPublished in: Sensors (2015)
Keyphrases
- knn
- k nearest neighbor
- feature selection
- classification algorithm
- text categorization
- nearest neighbor
- distance function
- knn classification
- nearest neighbor algorithm
- k nearest neighbour
- test instances
- mutual information
- feature selection algorithms
- data structure
- learning algorithm
- shows significant improvements
- machine learning
- classification method
- text classification
- multi class
- support vector machine
- classification accuracy
- support vector
- decision trees