An Unsupervised Method for Canonicalization of Japanese Postpositions.
Kentaro TorisawaPublished in: NLPRS (2001)
Keyphrases
- high precision
- main contribution
- detection method
- experimental evaluation
- high accuracy
- synthetic data
- optimization algorithm
- input data
- edge detection
- similarity measure
- computational cost
- dynamic programming
- significant improvement
- theoretical analysis
- pairwise
- genetic algorithm
- unsupervised methods
- fully automatic
- evaluation method
- machine learning
- segmentation algorithm
- mutual information
- multiresolution
- objective function