Keyphrases
- mathematical framework
- statistical model
- probabilistic model
- high level
- computational model
- conceptual framework
- mathematical model
- domain specific information
- heterogeneous sources
- statistical information
- theoretical framework
- contextual information
- optimal solution
- prior knowledge
- information sources
- unified model
- generic model
- reasoning process
- partial information
- bayesian framework
- conceptual model
- cost function
- probability distribution
- information extraction
- em algorithm
- experimental data
- spatial information
- theoretical foundation
- objective function
- parameter estimation
- user interaction
- keywords
- neural network