Hindi and Telugu to English CLIR using Query Expansion.
Prasad PingaliVasudeva VarmaPublished in: IJCNLP (2008)
Keyphrases
- query expansion
- indian languages
- cross lingual
- query translation
- language modeling
- language identification
- document images
- retrieval effectiveness
- information retrieval systems
- text retrieval
- information retrieval
- language model
- cross language
- cross language information retrieval
- pseudo relevance feedback
- query terms
- retrieval model
- relevant documents
- comparable corpora
- source language
- machine translation
- language independent
- word segmentation
- relevance feedback
- retrieved documents
- automatic query expansion
- parallel corpus
- optical character recognition
- relevance model
- translation model
- machine translation system
- vocabulary mismatch
- query expansion methods
- average precision
- statistical machine translation
- document clustering
- probabilistic model