中国最大的综合性文献数据库 -维普资讯 关键词: 自然语言处理 统计机器翻译 翻译模型 句法分析器[gap=874]tural language processing; statistical machine translation ; translation model ; parser
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斯坦福句法分析器 Stanford Parser
扩充的线图句法分析器 AUGMENTED CHART PARSERS
语义驱动句法分析器 SEMANTICALLY DRIVEN PARSERS
词汇驱动句法分析器 LEXICALLY DRIVEN PARSERS
该文介绍了如何将角色反演算法的思想用在多信息源多语种问答系统中来构建句法分析器。
This paper introduces how to use the concept of Role Inverse Algorithm in order to build syntactic parser in the various information resources based multi-lingual question answering system.
是基于一定语义分析的、以定子句文法作为描述工具的汉语句法分析器，能分析比较复杂的汉语句子。
SYNAC is a syntactic analyzer based on some semantic analysis, which USES Definite Clause Grammar as its expressing tool. It can process more complicate sentences.
实验结果证明， 通过选取一半的句子训练出的句法分析器，其性能就能近似于用所有句子训练的句法分析器的性能。
Our result showed that the amount of training sentence could be reduced by 50% with an approximate performance of the statistical parser.
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