Abstract:We propose a maximum entropy-based method for automatic identification of prepositional phrase, which focuses on multiple error identification problems on the right boundary of prepositional phrase.It combines the dependency grammar knowledge of prepositional phrase boundary.In the process of recognition,firstly,we apply maximum entropy to identify prepositional phrase,then fine-tune the results with dependency grammar knowledge generated by dependency treebank.It improves the recognition rate of prepositional phrase.
卢朝华 徐好芹 王玉芬. 基于语义分析的汉语介词短语识别方法研究[J]. , 2012, 1(3): 0-0.
Lu Chahua Xu Haoqin Wang Yufen. Research on Identification Method of Chinese Prepositional Phrase Based on Semantic Analysis. , 2012, 1(3): 0-0.