Macro-class Selection for Hierarchical k-NN Classification of Inertial Sensor Data.
Corey McCallKishore K. ReddyMubarak ShahPublished in: PECCS (2012)
Keyphrases
- knn
- sensor data
- k nearest neighbour
- k nearest neighbor
- classification algorithm
- support vector machine svm
- nearest neighbor
- support vector machine
- text classification
- sensor networks
- nearest neighbour
- web document classification
- text categorization
- class labels
- sensor measurements
- human activities
- feature selection
- document classification
- distance function
- data streams
- raw sensor data
- classification accuracy
- sensor readings
- decision trees
- support vector
- training set
- feature vectors
- k nearest
- multiple sensors
- nearest neighbor algorithm
- nearest neighborhood
- health monitoring
- feature extraction
- data sets
- range queries
- low cost
- supervised learning
- wireless sensor networks
- voting methods
- data mining
- neural network