摘要
本文给出一个采用LFU策略的汉字二级存储系统,该系统采用汉字点阵压缩存储、C-tree^(TM)管理汉字库,大大地加快了汉字的访问速度。本文还使用该系统进行汉字访问序列符合正态随机分布的实验,给出了初步的实验结果并对其进行了讨论。
The Chinese character store system is described in this paper. Compressed Chinese characters are stored in two-level memory and managed by C-tree?keyed file access routines. LFU policy is used when character-fault. An experiment, in which Chinese character access sequence is accordant with normal distribution is assumed, is made. The preliminary experimental results are presented and discussed.
出处
《软件学报》
EI
CSCD
北大核心
1992年第1期55-59,共5页
Journal of Software
