Smartphone Transportation Mode Recognition Using a Hierarchical Machine Learning Classifier and Pooled Features From Time and Frequency Domains.
Huthaifa I. AshqarMohammed H. AlmannaaMohammed ElhenawyHesham A. RakhaLeanna HousePublished in: CoRR (2020)
Keyphrases
- machine learning
- feature set
- feature construction
- feature space
- feature selection
- decision trees
- feature vectors
- svm classifier
- support vector machine
- classification method
- machine learning approaches
- classification process
- feature extractors
- support vector machine classifier
- bayesian classifier
- morphological features
- extracted features
- real world
- class labels
- feature values
- classifier training
- feature subset
- reinforcement learning
- machine learning algorithms
- complementary features
- hierarchical classification
- image features
- pattern recognition
- feature ranking
- learning classifier systems
- learning algorithm
- multiple classifiers
- maximum entropy classifier
- train a support vector machine
- classifier ensemble
- multiple kernel learning
- active learning
- computer vision
- classification models
- training examples
- training samples
- support vector
- supervised learning
- knn