GRAMMAR:thestructuralsystemofalanguagethebranchoflinguisticsthatdealswithsyntaxandmorphology(andsometimesalsodealswithLinguisticssemantics)Syntax Grammar MorphologySemantics 语法是语言的规则语法是词的构成、变化和用词造句的规则语法包括词法(morphology)和句法(syntax)语法是语言学(linguistic)的一个分支...
To recognise sentence chunks, the parser utilises a data structure called a key-centred phrase structure frame, such as: NP→det adj*noun, where NP refers to a noun phrase having a determiner (det), adjective (adj) and noun. The category preceded by an asterisk—“noun” in this example...