Syntactic Score and Semantic Score
Ying Liu · Zhongwen xinxi xuebao · 2000
Syntactic score and semantic score are used for disambiguiting during syntactic analysis and semantic analysis phases.Syntactic and semantic score can be combined with traditional syntactic and semantic analysis,thus natural languages can be analyzed effectively.This is a kind of effective method that rule based method is combined with statistical method.Experiments are made for syntactic and semantic score using maximum likelihood principle and k best method,experimental results show that for training sets and testing set the accurate rate taking into account a left context or a left and right context is higher thanthe accurate rate taking into account no context using two kinds of method,the accurate rate of all training set is higher than testing set,and the accurate rate gradually increases when the size of corpus increases for training sets.