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Semi-automatic Lexicalized Tree Adjoining Grammar Extraction towards Natural Language Generation
Proceedings of the 2015 International Conference on Automation, Mechanical Control and Computational Engineering
Deep grammar Formalism such as Tree Adjoining Grammar(TAG) is widely used in Natural Language Generation(NLG). However, crafting the grammar not only requires expert knowledge of both the grammar formalism and the target application domain of NLG, but also needs a lot of human labor. In this paper, we propose a semi-automatic approach to extract wellformed Lexicalized Tree Adjoining Grammar(LTAG) anchored with proper semantics from a parallel corpus. The parallel cor-pus consists of sentencesdoi:10.2991/amcce-15.2015.42 fatcat:35oyaqhx4zfgtnj5iwvarjyoou