Looking back: On relevance, probabilistic indexing and information retrieval.
Paul ThompsonPublished in: Inf. Process. Manag. (2008)
Keyphrases
- information retrieval
- text retrieval
- information extraction
- automatic indexing
- test collection
- search engine
- bayesian networks
- text mining
- language model
- generative model
- relevant documents
- effective retrieval
- information retrieval systems
- retrieval systems
- question answering
- relevance feedback
- retrieval model
- learning to rank
- language modeling
- vector space model
- tf idf
- probabilistic model
- retrieval effectiveness
- uncertain data
- ir evaluation
- language modeling framework