English-Japanese Cross-lingual Query Expansion Using Random Indexing of Aligned Bilingual Text Data.
Magnus SahlgrenPreben HansenJussi KarlgrenPublished in: NTCIR (2002)
Keyphrases
- cross lingual
- query expansion
- text data
- language modeling
- text classification
- information retrieval
- text retrieval
- text mining
- information retrieval systems
- cross language
- document collections
- parallel corpus
- language model
- query translation
- monolingual retrieval
- language independent
- machine translation
- high dimensional
- relevant documents
- retrieval model
- text documents
- structured data
- relevance feedback
- parallel corpora
- pseudo relevance feedback
- text categorization
- comparable corpora
- query terms
- machine learning
- feature selection
- statistical machine translation
- translation model
- labeled data
- retrieved documents
- document clustering
- news articles
- source language
- high dimensional data
- information extraction
- transfer learning
- knowledge discovery
- knn
- question answering
- bag of words
- retrieval systems
- knowledge representation
- metadata
- document retrieval
- data sets