Complete Syntactic Analysis Bases on Multi-level Chunking
نویسندگان
چکیده
This paper describes a complete syntactic analysis system based on multi-level chunking. On the basis of the correct sequences of Chinese words provided by CLP2010, the system firstly has a Part-ofspeech (POS) tagging with Conditional Random Fields (CRFs), and then does the base chunking and complex chunking with Maximum Entropy (ME), and finally generates a complete syntactic analysis tree. The system took part in the Complete Sentence Parsing Track of the Task 2 Chinese Parsing in CLP2010, achieved the F-1 measure of 63.25% on the overall analysis, ranked the sixth; POS accuracy rate of 89.62%, ranked the third.
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تاریخ انتشار 2010