IR-n r2: Using Normalized Passages.

Fernando Llopis Rafael Muñoz Rafael M. Terol Elisa Noguera

Published in: CLEF (Working Notes) (2004)

Keyphrases

passage retrieval
information retrieval
question answering
document retrieval
information retrieval systems
retrieval model
text retrieval
retrieval effectiveness
query expansion
ranked list
wordnet
neural network
evaluation measures
audio visual
relevance assessments
similarity measure
web ir