摘要： 介绍了一种新型的全文数据库模型——互关联后继树，阐述它与其它全文数据库 模型相比在呈现非结构化信息的存储和检索中的巨大优势，并探讨了面对呈现指数增长的非 结构化的海量信息时如何提高其性能。

关键词: 互关联后继树, 全文检索, 海量存储

Abstract: This paper introduces a new full-text data base model-the inter-rel evant successive trees(IRST) , describes its huge advantages in the storage and the retrieval of the non-structural information after comparing it with other fu ll-text data base models, and researches how to improve its performance when fac ing exponential growing sponge non-structural information.

中图分类号: 

• TP311.13