期刊论文

中文

微计算机信息

1008-0570

2007

23

15

202-204

10.3969/j.issn.1008-0570.2007.15.081

本校为第一机构

本文选择2-Gram作为企业信息管理的索引项,分析了其优点。为提高2-Gram索引的存储效率,提出了一种适合2-Gram的存储结构,T-B＊树。给出了这种树的定义与性质。

　In this paper, the 2-Gram is selected as index-item for the enterprise information management. The advantages of it are analyzed. A new index storage model is put forward to increase the index storage efficiency based on 2-Gram, which is named T-B＊ tree, and the definition and the ...