Chinese base phrase parsing based on maximum entropy model
Chong Zhu, Xiangli Zhang · Computer Engineering and Applications Journal · 2008
This paper presents a basic Chinese phrase parsing model,which separates the prediction of the phrase boundary location and tagging,a maximum entropy method is adopted to solve the model,respectively.The focus of ME model is how to select useful features.The procedure and algorithms of feature selection with feature space are given.Experimental results demon- strate that the precision for predicting the phrase boundary is 95.27%,and the precision of phrase tagging is 96.2%.