Information Retrieval Research at UFMG.
Nivio ZivianiMarcos André GonçalvesEdleno Silva de MouraBerthier A. Ribeiro-NetoAltigran Soares da SilvaAdriano VelosoPublished in: J. Inf. Data Manag. (2011)
Keyphrases
- information retrieval
- information retrieval systems
- search engine
- query expansion
- text mining
- language model
- document collections
- structured documents
- latent semantic indexing
- vector space model
- learning to rank
- text retrieval
- database
- question answering
- relevant documents
- information extraction
- search algorithm
- information filtering
- tf idf
- data sets
- language processing
- real time