A Markovian random field approach to information retrieval.
Djamel BouchaffraJean Guy MeunierPublished in: ICDAR (1995)
Keyphrases
- random fields
- information retrieval
- maximum entropy
- markov random field
- parameter estimation
- random field models
- non stationary
- conditional random fields
- stochastic processes
- probabilistic model
- markov processes
- autoregressive
- textured images
- graphical models
- random field model
- texture model
- information extraction
- long range
- gibbs sampler
- active learning
- hidden markov models
- generative model
- mrf models
- similarity measure