Paper: A Fully-Lexicalized Probabilistic Model For Japanese Syntactic And Case Structure Analysis

ACL ID N06-1023
Title A Fully-Lexicalized Probabilistic Model For Japanese Syntactic And Case Structure Analysis
Venue Human Language Technologies
Session Main Conference
Year 2006
Authors

We present an integrated probabilistic model for Japanese syntactic and case structure analysis. Syntactic and case structure are simultaneously analyzed based on wide-coverage case frames that are constructed from a huge raw corpus in an unsupervised manner. This model se- lects the syntactic and case structure that has the highest generative probability. We evaluate both syntactic structure and case structure. In particular, the experimen- tal results for syntactic analysis on web sentences show that the proposed model significantly outperforms known syntactic analyzers.