Abstract:

This paper presents the research on Chinese ellipsis recovering based on concept model. It focuses on how to determine on the possible semantic ellipsis through the mapping from semantic level to syntax level which is based on the present semantic model. An ellipsis recovering model is proposed which is applied to the domain natural language understanding. Simulation results show the advantages of the proposed approach in Chinese formal ellipsis recovering.

Key words: natural language understanding, concept model, ellipsis, semantic analysis

摘要： 介绍了目前基于概念模型的汉语省略恢复的研究工作。该文的重点是如何在现有的语义分析模型的基础上，从语义到语法层面进行映射，对缺省的语义成分进行判定，并构建一个省略恢复模型。此模型已被运用在领域自然语言理解中，结果表明，在汉语正式体省略恢复中具有一定优越性。

关键词: 自然语言理解, 概念模型, 省略, 语义分析

CLC Number: 

• TP18