Bottom-Up Learning of Logic Programs for Information Extraction from Hypertext Documents.
Bernd ThomasPublished in: PKDD (2003)
Keyphrases
- logic programs
- information extraction
- logic programming
- information retrieval
- background knowledge
- web documents
- inductive logic programming
- answer set programming
- metadata
- relational learning
- stable models
- answer sets
- refinement operators
- monotonicity constraints
- expert systems
- machine learning
- fixpoint
- answer set programs
- term rewriting systems