Optimizing the Method for Building an Extended Linguistic Hierarchy.
Macarena EspinillaRosa M. RodríguezLuis Martínez-LópezFrancisco MataJun LiuPublished in: ISDA (2009)
Keyphrases
- high accuracy
- prior knowledge
- significant improvement
- dynamic programming
- similarity measure
- fully automatic
- experimental evaluation
- high precision
- detection method
- evaluation method
- preprocessing
- synthetic data
- natural language processing
- clustering method
- information extraction
- theoretical analysis
- mutual information
- data sets
- probabilistic model
- computational cost
- support vector
- decision trees