An Efficient Expectation-Maximisation Algorithm for Spike Classification.
Pedro TomásLeonel SousaPublished in: DSP (2007)
Keyphrases
- preprocessing
- cost function
- classification algorithm
- np hard
- worst case
- learning algorithm
- support vector machine svm
- high accuracy
- detection algorithm
- experimental evaluation
- classification scheme
- k means
- search space
- accuracy rate
- dynamic programming
- classification method
- em algorithm
- optimization algorithm
- hardware implementation
- pattern recognition
- multi class classification
- classification rules
- feature set
- training phase
- preprocessing stage
- computationally efficient
- expectation maximization
- text classification
- simulated annealing
- support vector machine
- feature vectors
- training set
- optimal solution
- objective function
- similarity measure