Keyphrases
- higher order
- anti unification
- natural images
- natural language
- pairwise
- high order
- case study
- markov random field
- markov models
- semantic representation
- syntactic semantic
- decision trees
- lower order
- inductive logic programming
- probabilistic model
- structured data
- low order
- syntactic information
- question answering
- syntactic categories
- higher level
- lambda calculus
- structural pattern recognition
- information extraction