Information Retrieval Baselines for the ResPubliQA Task.
Joaquín Pérez-IglesiasGuillermo GarridoÁlvaro RodrigoLourdes AraujoAnselmo PeñasPublished in: CLEF (Working Notes) (2009)
Keyphrases
- information retrieval
- question answering
- passage retrieval
- information retrieval systems
- search engine
- text mining
- natural language processing
- information filtering
- vector space model
- test collection
- trec collections
- information access
- language modeling
- relevant documents
- query expansion
- information extraction
- neural network
- document retrieval
- retrieval model
- document collections
- multi modal
- language model
- audio visual
- natural language