Description: 它描述了在面向对象软件设计过程中针对特定问题的简洁而优雅的解决方案。设计模式捕获了随时间进化与发展的问题的求解方法，因此它们并不是人们从一开始就采用的设计方案。它们反映了不为人知的重新设计和重新编码的成果，而这些都来自软件开发者为了设计出灵活可复用的软件而长时间进行的艰苦努力。设计模式捕获了这些解决方案，并用简洁易用的方式表达出来。-It describes the object-oriented software design process-specific issues concise and elegant solution. Design patterns capture the evolution over time with the development of the solution, so they are not people from the very beginning the design. They reflected the arcana of the re-design and re-encode the results, which came from software developers to design flexible and reusable software for a long time of hard work. Design patterns capture these solutions, and with simple and user-friendly way out. Platform: |
Size: 10636577 |
Author:mo20 |
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Description: 而是一本关于设计模式的书，它描述了在面向对象软件设计过程中针对特定问题的简洁而优雅的解决方案。设计模式捕获了随时间进化与发展的问题的求解方法，因此它们并不是人们从一开始就采用的设计方案。它们反映了不为人知的重新设计和重新编码的成果，而这些都来自软件开发者为了设计出灵活可复用的软件而长时间进行的艰苦努力。设计模式捕获了这些解决方案，并用简洁易用的方式表达出来。
设计模式并不要求使用独特的语言特性-but a model for the design of the book, It describes the object-oriented software design process-specific issues concise and elegant solution. Design patterns capture the evolution over time with the development of the solution, therefore they are not people from the very beginning the design. They reflected the arcana of the re-design and re-encode the results These are from software developers to design flexible and reusable software for a long time of hard work. Design patterns capture these solutions, and with simple and user-friendly way out. Design mode does not require the use of the unique characteristics of the language Platform: |
Size: 7928825 |
Author:龙铮 |
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Description: 基于多层架构设计模式的社会保险管理信息系统实现方法的研究
多层架构通过对应用功能进行具体分析和抽象的划分，将应用模块转化为应用系统对象分布到各个客户和服务器中，使得系统系统的效率和扩展性在整体上得以最大化。网络的广泛应用，促使企业得应用程序从传统得客户/服务器的传统两层次架构，向基于面向对象思想的多层架构演进。近年来面向对象技术和分布式计算技术的高速发展，以及人们对软件复用的强烈需求，带来了基于构件的软件开发技术。构件技术解决了开发大型复杂应用系统的固有问题，并为多层架构应用提供理想的开发和部署平台。使用构件技术建立多层架构应用是管理信息系统的必然趋势。
本文分别讨论了使用Borland公司的分布式技术和基于面向对象思想的构件技术来实现基于多层架构模式的社会保险管理信息系统。并将设计模式技术应用在多层架构模式的设计中。
-design based on multi-layered structure model of social insurance management information systems method of multi-layered structure through correspondence Function-specific analysis and abstract boundaries Application Module will be transformed into application systems targeted distribution to various clients and servers, In this system, the efficiency of the system and the scalability to maximize overall. The wider use of the network to promote enterprises in the application from a traditional client / server traditional two-level structure, Based on object-oriented to the ideological evolution of the multi-layered structure. In recent years, object-oriented technology and distributed computing technology's rapid development, and on software reuse of the strong demand, bring the compon Platform: |
Size: 565137 |
Author:王波 |
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Description: 基于matlab的信号时频分析仿真
MATLAB 软件在多个研究领域都有着广泛的应用。其中,它的频谱分析和滤波器的分析设计功能很强,从而使数字信号处理变得十分简单、直观。本文介绍了时频分析基础理论及一些应用,运用MATLAB 语言实现了旨在构造一种时间和频率的密度函数,以揭示信号中所包含的频率分量及其演化特性的wigner-ville 分布。-Matlab-based time-frequency signal analysis and simulation software MATLAB in a number of research fields as wide Pan application. Among them, its spectrum analysis and the analysis of filter design function very strong, so that the digital signal processing is very simple. intuitive. This paper presents a time-frequency analysis of basic theory and some applications, use MATLAB to the structure of a time and frequency density function, to reveal the signal contained in the frequency components and evolution of the air to air-ville distribution. Platform: |
Size: 163538 |
Author:yangkai |
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Description: 它描述了在面向对象软件设计过程中针对特定问题的简洁而优雅的解决方案。设计模式捕获了随时间进化与发展的问题的求解方法，因此它们并不是人们从一开始就采用的设计方案。它们反映了不为人知的重新设计和重新编码的成果，而这些都来自软件开发者为了设计出灵活可复用的软件而长时间进行的艰苦努力。设计模式捕获了这些解决方案，并用简洁易用的方式表达出来。-It describes the object-oriented software design process-specific issues concise and elegant solution. Design patterns capture the evolution over time with the development of the solution, so they are not people from the very beginning the design. They reflected the arcana of the re-design and re-encode the results, which came from software developers to design flexible and reusable software for a long time of hard work. Design patterns capture these solutions, and with simple and user-friendly way out. Platform: |
Size: 10636288 |
Author:mo20 |
Hits:
Description: 而是一本关于设计模式的书，它描述了在面向对象软件设计过程中针对特定问题的简洁而优雅的解决方案。设计模式捕获了随时间进化与发展的问题的求解方法，因此它们并不是人们从一开始就采用的设计方案。它们反映了不为人知的重新设计和重新编码的成果，而这些都来自软件开发者为了设计出灵活可复用的软件而长时间进行的艰苦努力。设计模式捕获了这些解决方案，并用简洁易用的方式表达出来。
设计模式并不要求使用独特的语言特性-but a model for the design of the book, It describes the object-oriented software design process-specific issues concise and elegant solution. Design patterns capture the evolution over time with the development of the solution, therefore they are not people from the very beginning the design. They reflected the arcana of the re-design and re-encode the results These are from software developers to design flexible and reusable software for a long time of hard work. Design patterns capture these solutions, and with simple and user-friendly way out. Design mode does not require the use of the unique characteristics of the language Platform: |
Size: 7928832 |
Author:龙铮 |
Hits:
Description: 基于多层架构设计模式的社会保险管理信息系统实现方法的研究
多层架构通过对应用功能进行具体分析和抽象的划分，将应用模块转化为应用系统对象分布到各个客户和服务器中，使得系统系统的效率和扩展性在整体上得以最大化。网络的广泛应用，促使企业得应用程序从传统得客户/服务器的传统两层次架构，向基于面向对象思想的多层架构演进。近年来面向对象技术和分布式计算技术的高速发展，以及人们对软件复用的强烈需求，带来了基于构件的软件开发技术。构件技术解决了开发大型复杂应用系统的固有问题，并为多层架构应用提供理想的开发和部署平台。使用构件技术建立多层架构应用是管理信息系统的必然趋势。
本文分别讨论了使用Borland公司的分布式技术和基于面向对象思想的构件技术来实现基于多层架构模式的社会保险管理信息系统。并将设计模式技术应用在多层架构模式的设计中。
-design based on multi-layered structure model of social insurance management information systems method of multi-layered structure through correspondence Function-specific analysis and abstract boundaries Application Module will be transformed into application systems targeted distribution to various clients and servers, In this system, the efficiency of the system and the scalability to maximize overall. The wider use of the network to promote enterprises in the application from a traditional client/server traditional two-level structure, Based on object-oriented to the ideological evolution of the multi-layered structure. In recent years, object-oriented technology and distributed computing technology's rapid development, and on software reuse of the strong demand, bring the compon Platform: |
Size: 565248 |
Author:王波 |
Hits:
Description: 基于matlab的信号时频分析仿真
MATLAB 软件在多个研究领域都有着广泛的应用。其中,它的频谱分析和滤波器的分析设计功能很强,从而使数字信号处理变得十分简单、直观。本文介绍了时频分析基础理论及一些应用,运用MATLAB 语言实现了旨在构造一种时间和频率的密度函数,以揭示信号中所包含的频率分量及其演化特性的wigner-ville 分布。-Matlab-based time-frequency signal analysis and simulation software MATLAB in a number of research fields as wide Pan application. Among them, its spectrum analysis and the analysis of filter design function very strong, so that the digital signal processing is very simple. intuitive. This paper presents a time-frequency analysis of basic theory and some applications, use MATLAB to the structure of a time and frequency density function, to reveal the signal contained in the frequency components and evolution of the air to air-ville distribution. Platform: |
Size: 162816 |
Author: |
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Description: 配置管理(Configuration Management，CM)是通过技术或行政手段对软件产品及其开发过程和生命周期进行控制、规范的一系列措施。配置管理的目标是记录软件产品的演化过程，确保软件开发者在软件生命周期中各个阶段都能得到精确的产品配置。-Configuration Management (Configuration Management, CM) through the technical or administrative measures for software products and their development process and life cycle control, and regulate a series of measures. Configuration management objective is to record the evolution process of software products to ensure that software developers in the software life cycle can be accurate in all stages of the product configuration. Platform: |
Size: 72704 |
Author:青天 |
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Description: 4G通信关键技术演进
随着世界范围内第三代移动通信系统逐步实施，移动通信未来的发展及演进问题成了研究热点。本文介绍了第四代移动通信及其性能和系统网络结构及OFDM、软件无线电、智能天线、IPv6等关键技术，并分析了4G移动通信系统与3G移动通信的关系，并对通信系统演进做了展望。 -Communication the key to the evolution of 4G technology around the world with the third-generation mobile communication system being implemented gradually and the future development of mobile communications and the evolution of research has become an issue of hot spots. This paper introduces the fourth generation mobile communication system network and its performance and structure and OFDM, software radio, smart antenna, IPv6 and other key technologies, and analyzes the 4G mobile communication system and the relationship between the 3G mobile communications and the evolution of communication systems to do the Prospect. Platform: |
Size: 67584 |
Author:exiaohu |
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Description: 软件配置管理（SCM）是指在开发过程中各阶段，管理
计算机程序演变的学科，它作为软件工程的关键元素，已经成为软件开发和维护的重要组成部分……
SCM提供了结构化的，有序化的，产品化的管理软件工程的方法。它涵盖了软件生命周期的所有领域并影响所有数据和过程-Software configuration management (SCM) refers to the various stages of the development process, manage the evolution of computer programs disciplines, as a crucial element in software engineering, software development and has become an important part of maintaining ... ... SCM provides a structured, ordering, and product management of software engineering approach. It covers the software life cycle and affect all areas of all data and processes Platform: |
Size: 362496 |
Author:王岩 |
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Description: To introduce software process models
To describe three generic process models and when they may be used
To describe outline process models for requirements engineering, software development, testing and evolution
To explain the Rational Unified Process model
To introduce CASE technology to support software process activities
Platform: |
Size: 972800 |
Author:Vo Danh |
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Description: 该算法详细介绍了进化过程，实验结果表明，该算法具有良好的性能。-The algorithm described in detail the evolution of the experimental results show that the algorithm has good performance. Platform: |
Size: 649216 |
Author:花自飘零 |
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Description: 本课件主要讲的是关于软件工程中的软件演化内容，希望对大家有所帮助。-The courseware is primarily concerned with content, we hope to help in software engineering, software evolution. Platform: |
Size: 477184 |
Author:张三 |
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Description: Lone programmer has been replaced by a team of software experts. These experts focus on
individual parts of technology in order to deliver a complex application. However, the experts
still face the same questions as that by a lone programmer:
Why does it take long to finish software?
Why are the costs of development so high?
Why aren’t all the errors discovered before delivering the software to customers?
Why is it difficult to measure the progress of developing software?
All these questions and many more have lead to the manifestation of the concern about software
and the manner in which it is developed – a concern which lead to the evolution of the software
engineering practices. Platform: |
Size: 5348352 |
Author:walvekarrajesh |
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Search - software evolution