Improving Feature Extraction Performance of Greedy Network-Growing Algorithm.
Ryotaro KamimuraOsamu UchidaPublished in: IDEAL (2003)
Keyphrases
- feature extraction
- preprocessing
- times faster
- k means
- dynamic programming
- experimental evaluation
- search space
- globally optimal
- matching algorithm
- segmentation algorithm
- computational complexity
- learning algorithm
- cost function
- locally optimal
- peer to peer
- expectation maximization
- feature selection
- greedy algorithms
- fully connected
- neural network
- extracted features
- growing neural gas
- detection algorithm
- optimization algorithm
- theoretical analysis
- particle filter
- particle swarm optimization
- input data
- high accuracy
- knn
- optimal solution