自然语言生成系统的实现技术分析

On the Implementation Techniques for Natural Language Generation Systems

自然语言生成（NaturalLanguageGeneration）是自然语言处理两大域之一，国外许多学者都在致力于NLG技术的研究。本文主要介绍有关文本自动生成器的实现技术。首先简单的阐述文本自动生成的三大主要任务；其次，具体描述四种常用的生成器实现技术及其优缺点；最后，文章谈到了一个具体实例的实现模型。

The NLG(natural langugage generation) is one of the two fields of natural language processing.Many scholare are devoting to studying the technology of NLG. This paper discusses the method of implementationof text automated generation. The paper is orgnized as follwoes: first, we talk about the three main tasks of thetext generaion. Second, we describe four methods of generation and point out their advantages and disadvantages.Last, the paper gives an model of text generation system.