系统工程方法在计算机软件设计中的应用

随着计算机技术的飞速发展,计算机使用的软件也在逐渐升级,对计算机软件设计工作提出了全新的要求,针对计算机软件设计展开重点分析.简单了解系统工程方法的基本内容和工作流程,对系统工程方法在软件设计中的应用进行了分析,最后提出了系统工程方法的具体应用实例,以此深入探究系统工程方法在计算机软件设计中的应用,为软件设计人员提供参考,提升软件设计水平.     

计算机软件设计的系统工程方法及相关问题研究

现阶段,我国计算机技术发展速度正在不断加快,这在极大程度上增加了计算机软件设计的工作量,同时也在一定程度地上提升了设计工作的要求.在该基础之上,计算机软件开发范围与规模也逐渐扩大,使得软件设计和开发难度提升.为此,明确系统工程方法,找出计算机软件设计中存在的问题极为重要.本文主要针对计算机软件设计的系统工程方法与相关问题展开深入的探究,旨在选择合适的计算机软件设计的系统工程方法,不断推动其更好的发展.     

计算机软件设计的系统工程方法及相关问题分析

明确系统工程方法,了解相关问题对计算机软件开发具有积极意义.计算机软件开发行业得到了迅速发展,对设计人员要求也比较高,随着软件设计功能与规模不断完善,掌握科学系统工程方法显得十分必要.本文主要对计算机软件设计系统工程方法进行了探究,并概述了相关问题,旨在推动计算机软件设计行业发展,带动我国社会进步.     

基于系统工程方法的计算机软件设计应用研究

近年来,计算机技术发展极为迅速.然而随着软件功能的增多,软件开发的难度就会随之增加,对应的质量就很难得到保障.在计算机软件设计领域,引入系统工程方法可以有效的提升设计效率和质量.对此,本文研究的重点就是结合系统工程方法分析软件开发,并试图为提升软件开发效率和质量提供一定的参考.     

嵌入式实时软件在计算机软件设计中的运用分析

随着现代化科学技术的快速发展,计算机已经成为人们工作、学习和生活中不可缺少的重要工具。嵌入式实时软件在计算机软件设计中的应用,有助于实时处理计算机软件故障,简化计算机软件设计的复杂流程,提高计算机软件系统质量。在未来的发展过程中,嵌入式实时软件在计算机软件设计中的应用前景将更加广泛。本文简要介绍了计算机软件设计运用嵌入式实时软件,分析了计算机软件设计嵌入式实时软件的开发流程和设计要点,阐述了嵌入式实时软件在计算机软件设计中的运用。     

计算机软件工程项目管理方法探析

随着社会经济的不断发展,科学技术不断进步,计算机逐渐被应用于人生日常生活的各方各面。这种背景下,计算机软件由于各种电脑程序编写而成。计算机软件项目的设计和开发是一项庞大的系统工程。基于此,指出计算机软件和工程项目管理中存在的问题,同时,提出相关解决措施,以期推动计算机软件工程项目管理工作的有效进行。     

有关计算机软件数据接口的应用研究

现代社会是一个信息爆炸的时代。随着计算机技术、信息技术的发展和进步,计算机软件在现代社会各行业中得到广泛的应用。然而因为计算机软件设计和开发公司不同,相应的计算机软件数据结构也相差甚远,一旦用户需同时应用多个计算机软件时,必定要预留相应的数据结构,增加用户工作量,且软件处理过程也易出现问题。而计算机软件数据接口能有效地解决上述问题。本文就此在分析计算机软件数据接口内涵及设计原则的基础上,重点探讨了计算机软件数据接口的应用。     

计算机软件数据接口的应用探讨

随着信息技术的快速发展,人们的生活也因为信息技术的发展发生了改变,生活变得更加便利。在如今的市场上,有很多计算机软件,这些计算机软件由于开发者不同,计算机软件的结构也存在着非常大的差异。这些软件的设计都是根据人们生活所设计的,在计算机软件的选择上,需要根据计算机软件的具体用途去选择和设计。计算机软件数据接口在人们生活中是一个用途非常广的设计。笔者对计算机软件数据接口的应用进行探讨研究。     

嵌入式实时软件在计算机软件 设计中的应用探讨

近年来,在我国科学技术不断发展的推动下,计算机在人们生活和工作中的应用已经非常普遍,成为了一种重 要的工具。在实际的计算机软件设计环节中,科学使用嵌入式的实时软件,切实处理计算机软件的故障,使整个计算机软件的 设计更加简单,简化了设计流程,有效对系统的质量进行了强化。嵌入式实时软件在计算机软件设计中的应用表现出很大的 优势。     

计算机软件数据接口的应用

随着信息技术的飞速发展以及信息技术的发展,人们的生活也发生了变化,人们的生活变得更加便捷。在当今市场上,有很多计算机软件,这些计算机软件的开发人员不同,因此计算机软件的结构也有很大不同。这些软件的设计是根据人们的生活而设计的。从而在选择计算机软件时,有必要根据计算机软件的特定目的进行选择和设计,计算机软件数据接口是人们生活中非常普遍的设计,本文讨论了计算机软件数据接口的应用。     

Only connect: teaching, technology and telesis

Abstract This paper describes an approach to the design of interactive multimedia materials being developed in a European Community project. The developmental process is seen as a dialogue between technologists and teachers. This dialogue is often problematic because of the differences in training, experience and culture between them. Conditions needed for fruitful dialogue are described and the generic model for learning design used in the project is explained.     

European Community policy and the market

Abstract This paper starts with some reflections on the policy considerations and priorities which are shaping European Commission (EC) research programmes. Then it attempts to position the current projects which seek to capitalise on information and communications technologies for learning in relation to these priorities and the apparent realities of the marketplace. It concludes that while there are grounds to be optimistic about the contribution EC programmes can make to the efficiency and standard of education and training, they are still too technology driven.     

一种自适应子融合集成多分类器方法

融合集成方法已经广泛应用在模式识别领域,然而一些基分类器实时性能稳定性较差,导致多分类器融合性能差,针对上述问题本文提出了一种新的基于多分类器的子融合集成分类器系统。该方法考虑在度量层融合层次之上通过对各类基多分类器进行动态选择,票数最多的类别作为融合系统中对特征向量识别的类别,构成一种新的自适应子融合集成分类器方法。实验表明,该方法比传统的分类器以及分类融合方法识别准确率明显更高,具有更好的鲁棒性。     

Avoiding semantic and temporal gaps in developing software intensive systems

Development of software intensive systems (systems) in practice involves a series of self-contained phases for the lifecycle of a system. Semantic and temporal gaps, which occur among phases and among developer disciplines within and across phases, hinder the ongoing development of a system because of the interdependencies among phases and among disciplines. Such gaps are magnified among systems that are developed at different times by different development teams, which may limit reuse of artifacts of systems development and interoperability among the systems. This article discusses such gaps and a systems development process for avoiding them.     

Designing economic np control charts: A programmed simulation approach

This paper presents control charts models and the necessary simulation software for the location of economic values of the control parameters. The simulation program is written in FORTRAN, requires only 10K of main storage, and can run on most mini and micro computers. Two models are presented - one describes the process when it is operating at full capacity and the other when the process is operating under capacity. The models allow the product quality to deteriorate to a further level before an existing out-of-control state is detected, and they can also be used in situations where no prior knowledge exists of the out-of-control causes and the resulting proportion defectives.     

The development of robot art

Going through a few examples of robot artists who are recognized worldwide, we try to analyze the deepest meaning of what is called “robot art” and the related art field definition. We also try to highlight its well-marked borders, such as kinetic sculptures, kinetic art, cyber art, and cyberpunk. A brief excursion into the importance of the context, the message, and its semiotics is also provided, case by case, together with a few hints on the history of this discipline in the light of an artistic perspective. Therefore, the aim of this article is to try to summarize the main characteristics that might classify robot art as a unique and innovative discipline, and to track down some of the principles by which a robotic artifact can or cannot be considered an art piece in terms of social, cultural, and strictly artistic interest. This work was presented in part at the 13th International Symposium on Artificial Life and Robotics, Oita, Japan, January 31–February 2, 2008     

Explanation and prediction: an architecture for default and abductive reasoning

Although there are many arguments that logic is an appropriate tool for artificial intelligence, there has been a perceived problem with the monotonicity of classical logic. This paper elaborates on the idea that reasoning should be viewed as theory formation where logic tells us the consequences of our assumptions. The two activities of predicting what is expected to be true and explaining observations are considered in a simple theory formation framework. Properties of each activity are discussed, along with a number of proposals as to what should be predicted or accepted as reasonable explanations. An architecture is proposed to combine explanation and prediction into one coherent framework. Algorithms used to implement the system as well as examples from a running implementation are given.     

Three Process Perspectives: Organizations, Teams, and People

This paper provides the author's personal views and perspectives on software process improvement. Starting with his first work on technology assessment in IBM over 20 years ago, Watts Humphrey describes the process improvement work he has been directly involved in. This includes the development of the early process assessment methods, the original design of the CMM, and the introduction of the Personal Software Process (PSP)^SM and Team Software Process (TSP){^SM}. In addition to describing the original motivation for this work, the author also reviews many of the problems he and his associates encountered and why they solved them the way they did. He also comments on the outstanding issues and likely directions for future work. Finally, this work has built on the experiences and contributions of many people. Mr. Humphrey only describes work that he was personally involved in and he names many of the key contributors. However, so many people have been involved in this work that a full list of the important participants would be impractical.     

基于复小波噪声方差显著修正的SAR图像去噪

提出了一种基于复小波域统计建模与噪声方差估计显著性修正相结合的合成孔径雷达(Synthetic Aperture Radar,SAR)图像斑点噪声滤波方法。该方法首先通过对数变换将乘性噪声模型转化为加性噪声模型,然后对变换后的图像进行双树复小波变换(Dualtree Complex Wavelet Transform,DCWT),并对复数小波系数的统计分布进行建模。在此先验分布的基础上,通过运用贝叶斯估计方法从含噪系数中恢复原始系数,达到滤除噪声的目的。实验结果表明该方法在去除噪声的同时保留了图像的细节信息,取得了很好的降噪效果。     

基于QTE的蒙古文显示机制研究与实现

蒙古语言是中国蒙古族使用的通用语言,由于蒙古文区别于其他文字的书写方式和其自身变形机制等特点,在很多通用的文字处理引擎中都不被支持。在嵌入式产品开发与应用领域中Linux加QTE已经成为流行方式。该文给出了一种在QTE环境上实现基于标准Unicode的蒙古文点阵显示和变形算法, 并自定义了支持蒙古文的QTE组件,扩展了QTE功能,为在Linux加QTE方式的嵌入式体系结构中处理蒙古文提供了一种解决方法。