Collective Ontology-based Information Extraction using Probabilistic Graphical Models.
Slavko ZitnikPublished in: CAiSE (Doctoral Consortium) (2012)
Keyphrases
- probabilistic graphical models
- ontology based information extraction
- graphical models
- information extraction
- first order logic
- belief propagation
- markov networks
- latent variables
- conditional random fields
- parameter learning
- exact inference
- approximate inference
- probabilistic model
- random variables
- hidden variables
- probabilistic inference
- bayesian networks
- logic programs
- neural network
- statistical learning
- belief functions
- information retrieval