Use of GPU and Feature Reduction for Fast Query-by-Example Spoken Term Detection.
Gautam Varma MantenaKishore PrahalladPublished in: ICON (2014)
Keyphrases
- feature reduction
- spoken term detection
- rough sets
- text categorization
- reduction method
- random forest
- language model
- feature set
- broadcast news
- classification accuracy
- texture segmentation
- feature selection
- video retrieval
- relevance feedback
- image retrieval
- linear discriminant analysis
- support vector machine
- principal component analysis
- k nearest neighbor
- viterbi algorithm
- rough set theory
- knn
- visual features
- classification algorithm
- data mining
- feature extraction
- decision trees
- image segmentation
- unlabeled data
- neural network
- knowledge discovery