Keyphrases
- cross lingual
- deep learning
- short text
- language modeling
- unsupervised learning
- machine translation
- topic detection
- text classification
- machine learning
- news articles
- information retrieval
- language model
- probabilistic model
- query expansion
- semi supervised learning
- transfer learning
- supervised learning
- sentiment classification
- latent topics
- image retrieval
- object recognition
- feature selection