q*****i 发帖数: 30 | 1 我在paper里面说我用parser assign syntactic tag. 结果一个reviewer 就刁难我,
说 a parser does much more than assigning syntactic tags to sentences. It
normally outputs the syntactic structure of a sentence in the form of a
parse tree.
我想知道syntactic parser 就是为了生成parse tree 还是为了分析sentence
structure, 结果形成了一个parse tree。或者说这些syntactic tag 与parse tree的
关系。
我的理解是:a parser is designed to recognize the constituents in the
sentence and their relations, whose results would be a set of syntactic tags
assigned to the sentence |
n*****m 发帖数: 73 | 2 The reviewer is right.
tags
【在 q*****i 的大作中提到】 : 我在paper里面说我用parser assign syntactic tag. 结果一个reviewer 就刁难我, : 说 a parser does much more than assigning syntactic tags to sentences. It : normally outputs the syntactic structure of a sentence in the form of a : parse tree. : 我想知道syntactic parser 就是为了生成parse tree 还是为了分析sentence : structure, 结果形成了一个parse tree。或者说这些syntactic tag 与parse tree的 : 关系。 : 我的理解是:a parser is designed to recognize the constituents in the : sentence and their relations, whose results would be a set of syntactic tags : assigned to the sentence
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s*x 发帖数: 3328 | 3 你说得不明白吧,你说assign a tag容易让人以为是词法分析,实际上语法分析消除歧
义之后就是一个树的结构了,之后的动作都是对树的机构作的。当然如果你用不到这个
结构只是assign a tag,我猜你只是要做些统计的话,那只是一个特殊情况而已。
tags
【在 q*****i 的大作中提到】 : 我在paper里面说我用parser assign syntactic tag. 结果一个reviewer 就刁难我, : 说 a parser does much more than assigning syntactic tags to sentences. It : normally outputs the syntactic structure of a sentence in the form of a : parse tree. : 我想知道syntactic parser 就是为了生成parse tree 还是为了分析sentence : structure, 结果形成了一个parse tree。或者说这些syntactic tag 与parse tree的 : 关系。 : 我的理解是:a parser is designed to recognize the constituents in the : sentence and their relations, whose results would be a set of syntactic tags : assigned to the sentence
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d*****u 发帖数: 17243 | 4 一般nlp上说的tagging都是标注词性等等,没有生成结构
parser显然要生成结构的
而且更高级的parser不但会parse已有的词
还会添加empty category等等
tags
【在 q*****i 的大作中提到】 : 我在paper里面说我用parser assign syntactic tag. 结果一个reviewer 就刁难我, : 说 a parser does much more than assigning syntactic tags to sentences. It : normally outputs the syntactic structure of a sentence in the form of a : parse tree. : 我想知道syntactic parser 就是为了生成parse tree 还是为了分析sentence : structure, 结果形成了一个parse tree。或者说这些syntactic tag 与parse tree的 : 关系。 : 我的理解是:a parser is designed to recognize the constituents in the : sentence and their relations, whose results would be a set of syntactic tags : assigned to the sentence
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l*******s 发帖数: 1258 | 5 感觉你和reviewer都对,只是不同的两个方面。
parser的算法就是看局子里各个词之间的关系,而最后parser输出表现的形式就是一堆
的tag。
tags
form
【在 q*****i 的大作中提到】 : 我在paper里面说我用parser assign syntactic tag. 结果一个reviewer 就刁难我, : 说 a parser does much more than assigning syntactic tags to sentences. It : normally outputs the syntactic structure of a sentence in the form of a : parse tree. : 我想知道syntactic parser 就是为了生成parse tree 还是为了分析sentence : structure, 结果形成了一个parse tree。或者说这些syntactic tag 与parse tree的 : 关系。 : 我的理解是:a parser is designed to recognize the constituents in the : sentence and their relations, whose results would be a set of syntactic tags : assigned to the sentence
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