Keyphrases
- cross lingual
- translation model
- document clustering
- translation probabilities
- query words
- language modeling
- machine translation
- language model
- cross language
- information retrieval
- text classification
- statistical machine translation
- language independent
- document retrieval
- information retrieval systems
- parallel corpus
- text documents
- parallel corpora
- document collections
- relevant documents
- chinese english
- machine translation system
- query expansion
- cross language information retrieval
- text mining
- retrieval systems
- tf idf
- query translation
- keywords
- retrieval model
- comparable corpora
- user queries
- prior knowledge
- semi supervised
- machine learning
- statistical models
- training data
- co occurrence