多媒体智能数据库系统MIDS/BUAA的总体设计

The Architecture Design of MIDS/BUAA Multimedia Intelligence Database System

1.引言近二十年内,传统数据库(特别是RDB)技术获得了极大发展和广泛应用。但是,自八十年代以来,随着硬件造价的持续下降,人们对数据库提出了更多和更高的需(要)求。

The proposition of IDB idea indicates that the human information processing has been coming to a new era. In computer science, five kinds of important software technologies.Object-orientation.Database. AI,Hypertext/Hypermedia,Text management and Information retrieval,which have been growing ripe,have been uniformly integrated in IDB. Among them,OO,AI and DB technologies are three pillars of IDB. In this paper,the MIDS data modeling philosophy is expounded firstly,and then the designing background and motive of MIDS/BUAA,and its kernel data model,its system function composition and its client/server architecture are introduced, respectivly.