Title :
Chinese Deterministic Dependency Parser Considering Prepositional Phrase
Author :
Yao, Wen-Lin ; Wang, Lei ; Gao, Ling-Ling ; Dong, Jian-Xin
Author_Institution :
Dept. of Comput. Sci. & Technol., Ocean Univ. of China, Qingdao, China
Abstract :
It´s proved that Nivrepsilas algorithm causes some errors for determining the right-side dependents. In Chinese, only verbs and prepositions have right-side dependents. Jin proposed a two-phase parser to solve verbs´ problems. In this paper, we present a method to solve prepositions ´problems. Experimental results show that our approach achieves higher accuracy than previous approach.
Keywords :
grammars; natural language processing; Chinese deterministic dependency parser; Nivrepsilas algorithm; prepositional phrase; prepositions; right-side dependents; verbs; Algorithm design and analysis; Computational intelligence; Computer errors; Computer science; Marine technology; Natural languages; Oceans; Phase detection; Robustness; Target recognition; Dependency; Deterministic; Parsing; Prepositional Phrase; Support Vector Machine (SVM);
Conference_Titel :
Computational Intelligence and Natural Computing, 2009. CINC '09. International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-0-7695-3645-3
DOI :
10.1109/CINC.2009.188
