From Uncertain Inference to Probability of Relevance for Advanced IR Applications.
Henrik NottelmannNorbert FuhrPublished in: ECIR (2003)
Keyphrases
- information retrieval
- relevance feedback
- relevance assessments
- ir evaluation
- test collection
- probabilistic retrieval models
- decision making
- possibilistic networks
- uncertain information
- query expansion
- relevant documents
- language modeling framework
- text retrieval
- information retrieval systems
- language model
- inference process
- probability distribution
- relevance judgements
- interactive information retrieval
- retrieval quality
- probabilistic inference
- markov chain
- trec collections
- bayesian model
- bayesian inference
- retrieval effectiveness
- retrieval model
- graded relevance
- bayesian networks