Consequently, automatic summarization which utilized computer and artificial intelligent technology, is easy to perform information retrieval and reuse, and has become the requirement of era.

• 传统手工编制的文摘,生成方式效率低,难以满足快速信息检索的需要。 而利用计算机和人工智能技术实现的自动文摘,易于信息的检索和再处理,已成为时代要求。