ITS-irst at CLEF 2002: Using N-Best Query Translations for CLIR.
Nicola BertoldiMarcello FedericoPublished in: CLEF (2002)
Keyphrases
- query expansion
- query translation
- cross lingual information retrieval
- cross language information retrieval
- query terms
- information retrieval systems
- ad hoc retrieval
- relevance feedback
- cross language
- language model
- cross lingual
- multilingual information retrieval
- retrieval effectiveness
- information retrieval
- text retrieval
- machine translation
- web retrieval
- test collection
- english chinese
- pseudo relevance feedback
- retrieval model
- relevant documents
- language modeling
- query specific
- user queries
- structured queries
- database
- query processing
- response time
- source language
- data sources
- average precision
- short queries
- search engine
- parallel texts
- retrieval systems
- monolingual information retrieval