algorithm database的例句大全

Methods of database encryption and its characteristics are firstly discussed. Then the method of encryption algorithm like DES ( Data Encryption Standard)& sub-key database encryption algorithm is introduced in detail;

探讨数据库的加密特点及其加密方法，并详细介绍一种类似DES（数据加密标准）的分组加密算法&子密钥数据库加密算法；

Transaction Scheduling Algorithm with Temporal Constraints in Real-Time Database Systems

实时数据库中具有时态限制的事务调度算法

In this paper, a method and algorithm DMAR of distributed mining association rules is presented in distributed transaction database by using meta-learn technology.

本文利用元学习技术提出了在分布式交易数据库环境下，分布式采掘关联规则的一种方法和相应算法DMAR。

The experiments of the proposed algorithm has been compared among other implemented algorithms on the CASIA iris image database, and the experiment results demonstrated that the proposed algorithm has the fastest speed than other algorithms while ensure the locating accuracy.

本文对该算法进行了实验，并与其他现有的定位算法同在CASIA虹膜图像库上进行比较，实验结果表明本文提出的算法在保证准确率的基础上具有比其他几种算法更快的速度。

Combined with RNN ( reciprocal nearest neighbor) algorithm, on relationship network Block-modeling, constructed the relationship of database information basic flow analysis. 3.

结合最近邻聚类算法，对关系网络进行块模型分析，构建出了对数据库信息关系分析的基本流程。

The algorithm saves database manipulative language, transfers cache via GPRS, and commits the database according to time stamp.

将缓存的数据库操作语句通过GPRS传输，然后依照时间戳顺序对数据库依次进行更新，以保证两边数据库的弱一致性。

This thesis analyses the principles of mobile database and proposes a cache synchronous algorithm based on time stamp, which maintains weak coherency under mobile environments.

本文通过分析移动数据库的原理，针对移动环境下的缓存弱一致性，提出了基于时间戳的缓存同步。

After analyse the structure of the target web page and the demand of system, this part design the corresponding collection procedures and specific algorithm, using a unrelational database for storage, and also consider the expansibility. 2.

该部分对目标网页的页面结构以及系统的需求进行分析后，设计了相应的采集步骤及具体算法，使用非关系型数据库进行存储，并考虑了整个采集及存储模块的可扩展性。

Relational database watermarking algorithm based on ( t, n) threshold

基于（t，n）门限的关系型数据库水印算法

To address the problem that traditional iris recognition algorithm is susceptible to the transformation of scale, rotation and affine, a new feature matching method based on SIFT is used to extract the textual features of iris which gets better result in very noisy database.

针对传统虹膜识别算法易受图像尺度、旋转和仿射变换影响的问题，本文使用基于SIFT的特征匹配算法提取虹膜纹理特征，并在噪声严重的数据库上得到了很好的识别结果。

This paper mined the student information database of Shanghai Marine University by using an improved Apriori algorithm, and found some valuable rules, which provided the university some educational information in education decision and management.

文章利用改进的Apriori算法对上海海事大学的教育信息数据库进行了挖掘，从中发现了一些有价值的规则，为学校的教育决策和教学管理提供了有指导意义的信息。

For the sales database of supermarket, Agrawal has set up the model of association rule, and based on this model, proposed Apriori algorithm for data mining.

Agrawal等人针对大型超市的销售数据库建立相联规则模型，并在此模型基础上设计出数据挖掘算法Apriori。

Finally, simulation experiments using the UCI database confirmed that the algorithm had good effects.

最后使用UCI数据库进行仿真实验，效果良好。

The experiments on UCI database and ELENA database indicate that the algorithm has a high classified accuracy rate.

UCI数据库和ELENA数据库上的实验表明，该算法具有较高的分类准确率。

Finally, t the completeness of the algorithm is theoretically proved, and uses the UCI machine learning database for testing.

最后，理论上证明了算法的完备性，并使用UCI机器学习数据库对属性约简算法进行测试。

This gateway consists of the IKE managing interface, IKE dynamic managing module, strategy database, IPSec management module, SPD and SAD, encryption and identification algorithm module.

网关主要由IKE管理界面、IKE动态管理模块、策略数据库、IPSec处理模块、SPD查找库和SAD查找库、加密和认证算法模块组成。

Result The color of original Chinese Digital Human Girl No. 1 ( CDH-G1) database was corrected by using the algorithm with Matlab 6.5, and it took 13.475 s to deal with one picture on a personal computer.

结果利用Matlab6.5编程实现了该算法，在微机上完成了数字人女婴一号原始数据的颜色校正，每张照片的处理时间为13.475s。

The RRM is the very important constituent of RNC, it composed of algorithm module, decision-making module, resource distribution module, radio resource database and interface module.

无线资源管理（RRM）是无线网络控制器（RNC）的重要组成部分，它的组成结构包括：算法模块、决策模块、资源分配模块、无线资源数据库和对外接口模块。

The improved algorithm is applied to employment information database in college graduate students, provides decision support for the career center of university, and effectively plays its role in the practical application value.

将改进算法应用于高校研究生就业信息库中，为各高校就业指导中心提供决策支持，有效地发挥出了新算法的实际应用价值。

PCA face recognition algorithm was studied and realized. And PCA face recognition system was implemented on Yale face database.

研究并实现了PCA人脸识别算法，并使用Yale人脸数据库验证了PCA人脸识别系统。