Query Expansion and Machine Translation for Robust Cross-Lingual Information Retrieval.
Ni LaoHideki ShimaTeruko MitamuraEric NybergPublished in: NTCIR (2008)
Keyphrases
- query expansion
- cross lingual information retrieval
- machine translation
- cross lingual
- query translation
- language modeling
- chinese english
- information retrieval systems
- language model
- retrieval effectiveness
- parallel corpora
- cross language information retrieval
- text retrieval
- natural language processing
- information retrieval
- language independent
- retrieval model
- pseudo relevance feedback
- natural language
- machine translation system
- information extraction
- relevant documents
- parallel corpus
- query terms
- relevance feedback
- cross language
- linguistic resources
- target language
- statistical machine translation
- source language
- word segmentation
- word alignment
- word sense disambiguation
- comparable corpora
- sentiment classification
- machine learning