| 释义 |
PCFG
基本例句
概率上下文无关文法¹⁰⁰
Besides,simple application of the acquired lexicon in aPCFGparser indicates great potentials of subcategorization information in the fields of NLP.并且,所得知识库在一个PCFG句法分析器上的简单应用体现了次范畴化信息在自然语言处理领域有着可观的潜在价值。
Existing music articles were analyzed and the music rhythm was transformed into a set of formalized expressions by thePCFGsystem.该系统对实际音乐作品进行分析学习，将音乐节奏转化为形式化的文法语句。
On the basis of the formalizable characteristic of music rhythm, a probabilistic context free grammar system was defined to describe the relatively independent music rhythm elements.基于音乐节奏本身具有可被形式化的特性，定义了一个概率上下文无关文法系统来描述相对独立的音乐节奏元素。
Probabilistic Context-Free Grammar上下文无关文法PCFG
head-drivenPCFGmodel中心词驱动PCFG概率模型 |