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Automatic Detection of Problematic Rules in Vietnamese Treebank

Nguyen, Hong Quan and Nguyen, Phuong Thai and Dang, Thanh Quyen and Nguyen, Van Hiep (2016) Automatic Detection of Problematic Rules in Vietnamese Treebank. In: SW4PHD: the 2016 Scientific Workshop for PhD Students, 26 March 2016, Hanoi.

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Viet Treebank is an annotated corpus newly published in 2009. In this paper, we applied automated methods to detect errors in Viet Treebank based on the concept of equivalence classes proposed by Dickinson. On this basis, we propose an improved method of error detection by transforming the syntax tree based on vertical markovization. Our experimental results on Viet Treebank showed that the scope of error detection extended more than 2 times and improved the precision more than 18.07% in comparison with the base line methods.

Item Type: Conference or Workshop Item (Poster)
Subjects: Information Technology (IT)
Divisions: Faculty of Information Technology (FIT)
Depositing User: Dr Ngoc Thang Bui
Date Deposited: 23 May 2016 03:34
Last Modified: 23 May 2016 03:34

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