分析师将这种下降归因于数字数据库和通信系统的进步等因素。
Analysts attribute the decline to such factors as advances in digital databases and communication systems.
在手写体阿拉伯数字数据库和人脸图像数据库上分别证实了所提出算法的有效性。
The proposed algorithms are validated on the handwritten Arabic numerals database and face database.
可在计算机中快速建立面向船舶分段的全数字数据产品模型数据库，并可将数据应用与后续的设计和制造。
It can quickly establish modeling database of whole digit data model products oriented to compartment in the computer and the data can be applied in subsequent design and manufacture.
提出广义数据空间的概念，使得数据挖掘能够在数据库或数据仓库的不同部位或不同的抽象级别上，对数字数据或者文本数据进行挖掘，加强了决策分析的功能和灵活性。
A concept of broad sense data space was proposed so that DM can be made in different part and different abstract hierarchy in database and data warehouse, which enhances the functions and flexibility.
数据库部分全部使用数字数据类型，数据读取速度快。
Database part of all usage's arithmetic figure data type, the data reads the speed is quick.
分布式多媒体系统支持数据库中或网络中的声音、视频、文本和数字数据的整合与协同。
Distributed multimedia systems support the integration and coordination of audio, video, text and numeric data originating from databases or high-speed networks.
传统的数据库管理系统适合于数值、字符数字数据的处理。
Traditional DBMS is only suited for the processing of simple data like digital number, character and string.
传统的数据库管理系统适合于数值、字符数字数据的处理。
Traditional DBMS is only suited for the processing of simple data like digital number, character and string.
应用推荐