Sistemas de Recuperación de Información Geográfica multilinges en CLEF.
José M. Perea-OrtegaMiguel Ángel García CumbrerasManuel García VegaLuis Alfonso Ureña LópezPublished in: Proces. del Leng. Natural (2008)
Keyphrases
- question answering
- query expansion
- information retrieval
- test collection
- dublin city university
- cross language
- multilingual information access
- cross lingual
- multilingual information retrieval
- itc irst
- european languages
- domain specific track
- query translation
- ad hoc retrieval
- random walk
- language independent
- web graph
- passage retrieval
- cross language ir
- evaluation campaigns
- cl sr
- digital libraries
- data sets
- artificial intelligence
- social networks
- feature selection
- ranking algorithm
- cross language retrieval
- data fusion