Automatically Optimizing Utterance Classification Performance without Human in the Loop.
Yun-Cheng JuJasha DroppoPublished in: INTERSPEECH (2011)
Keyphrases
- pattern recognition
- support vector machine
- machine learning
- decision rules
- text classification
- automatically classify
- classification scheme
- unsupervised learning
- supervised learning
- classification accuracy
- feature vectors
- feature extraction
- decision trees
- feature space
- image classification
- training samples
- automatically generated
- classification models
- automatic classification
- object classification
- pre classified
- information retrieval
- classification process
- supervised classification
- support vector machine svm
- training data
- data sets
- training set