A High Accuracy Method for Semi-Supervised Information Extraction.
Stephen TratzAntonio SanfilippoPublished in: HLT-NAACL (Short Papers) (2007)
Keyphrases
- high accuracy
- information extraction
- preprocessing
- experimental evaluation
- semi supervised
- detection method
- significant improvement
- high efficiency
- synthetic data
- prior knowledge
- support vector machine
- highly accurate
- high precision
- rapid convergence
- similarity measure
- text mining
- natural language processing
- computational cost
- objective function