V+V形成的并列结构

v +v: the Coordinate Structure

现代汉语中v+v可以形成8种不同的句法结构,是一个典型的歧义格式,因而是中文信息处理中的一个难点。本文基于语料,充分利用词语的句法知识和语义知识,借助复杂特征的表示手法,定量和定性地研究了v+v形成并列结构的条件。文章的总体思路是:用句法信息排除那些在绝大多数情况下不可能成为并列结构的v+v组合,然后在剩下的范围里再综合利用句法语义的信息找出其中可能的并列结构。

v+v can be eight different kinds of syntactic structures and it is a typical ambiguous structure in Chinese, and so v+v is one of the most difficult problems in Chinese information processing. This paper makes full use of the syntactic and semantic information of the word to fmd out the conditions for any given v+v to form the coordinate structure. The research is based on the corpus and adopts the complex features as the main descriptive method. This paper includes two main parts: the conditions for any given v+v not to form the coordinate structure; the conditions for any given v+v to form the coordinate structure. In the former part, we exclude about 2/3 of v+v that can't be coordinate structures according to specific syntactic features; in the latter part, we fmd the coordinate structures of v+v combining the syntactic and semantic features.