An Investigation of Relevance Feedback Using Adaptive Linear and Probabilistic Models.
Robert G. Sumner Jr.William M. Shaw Jr.Published in: TREC (1996)
Keyphrases
- probabilistic model
- relevance feedback
- graphical models
- image retrieval
- neural network
- active learning
- query expansion
- information retrieval systems
- generative model
- language model
- bayesian inference
- latent variables
- information retrieval
- machine learning
- expectation maximization
- database
- web search
- closed form
- low level features
- user feedback
- linear model
- probabilistic modeling
- implicit relevance feedback