Semi-supervised topic classification for low resource languages.
Daben LiuSam McVeetyRohit PrasadPremkumar NatarajanPublished in: ICASSP (2008)
Keyphrases
- semi supervised
- co training
- supervised learning
- machine learning
- classification accuracy
- decision trees
- semi supervised learning
- pattern recognition
- pattern classification
- classification method
- automatic classification
- unsupervised learning
- learning algorithm
- semi supervised classification
- support vector
- support vector machine
- image classification
- semi supervised learning algorithms
- labeled data
- classification scheme
- benchmark datasets
- language independent
- resource allocation
- classification models
- fully supervised
- supervised classification
- cross lingual
- latent dirichlet allocation
- topic models
- support vector machine svm
- text classification
- probabilistic model
- active learning
- preprocessing
- feature extraction
- information retrieval