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A joint syntactic and semantic dependency parsing system based on maximum entropy models
Proceedings of the Thirteenth Conference on Computational Natural Language Learning Shared Task - CoNLL '09
A joint syntactic and semantic dependency parsing system submitted to the CoNLL-2009 shared task is presented in this paper. The system is composed of three components: a syntactic dependency parser, a predicate classifier and a semantic parser. The first-order MSTParser is used as our syntactic dependency pasrser. Projective and non-projective MSTParsers are compared with each other on seven languages. Predicate classification and semantic parsing are both recognized as classification problem,doi:10.3115/1596409.1596428 fatcat:mlxlwopiuffdnmmwhtak3f6uay