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一种改进的基于架构的软件可靠性模型
软件可靠性 基于架构的模型 操作剖面
2009/12/10
基于架构的软件可靠性分析往往把构件的可靠性当作自身固有不变的属性，忽略了在不同的输入剖面下，因构件所处的交互环境不同造成的实际可靠性的变化。改进了一种基于架构的可靠性模型，引入转移目的构件剖面矩阵来建立系统操作剖面和构件可靠性的联系，并给出了改进后的可靠性合成算法。实例分析表明，该模型可以全面捕捉到在不同系统操作剖面下，因构件之间转移概率和构件可靠度这两个参数的变化对整体可靠性产生的影响，提高了系...
A Methodology for Measuring the Risk Associated with A Software Requirements Specification
Methodology Risk Software Requirements Specification
2009/12/9
This paper presents a six-step metrics-based methodology for assessing the risks associated with - and hence the resources required to implement - the requirements contained within a software requirem...
An Empirical Analysis of the Effect of Criticality, Complexity and Organisational Influence on Software Reliability
Criticality Complexity Organisational Influence Software Reliability
2009/12/9
This paper is motivated by a desire to improve software reliability, in particular, the reliability of software that impacts the operational and financial viability of organisations. We examine the ef...
An Integrated, Probabilistic Framework for Requirement Change Impact Analysis
Requirement Change impact propagation probability
2009/12/9
Impact analysis is an essential part of change management. Without adequate analysis it is not possible to confidently determine the extent, complexity and cost of proposed changes 10 a software syste...
Continuous Integration and Quality Assurance: a case study of two open source projects
Continuous Integration Quality Assurance source projects
2009/12/9
A decentralized variant of continuous integration can be defined in terms of two fundamental rules: (1) Developers’ access to add contributions to the development version at any time, and (2) develope...
Quality Management Systems in Australian Software Houses: some problems of sustaining creativity in the software process
Quality Management Systems Australian Software Houses sustaining creativity software process
2009/12/8
Software houses are taking steps towards the implementation of quality management systems (QMS) and achieving certification to international quality standards. There is an increasing tendency to requi...
Quality of Goals - a key to the human-oriented technology
Quality of Goals human-oriented technology
2009/12/8
A kind of an essay on some social and ethical impact of new technologies has been given in the first five sections. The next two sections bring a study on quality referred to the software process. The...
Accurate estimation of the size and development effort for software projects requires estimation models which can be used early enough in the development life cycle to be of practical value. Function ...
Reducing Software Failures:addressing the ethical risks of the software development lifecycle
Reducing Software Failures ethical risks software development lifecycle
2009/12/8
A narrow approach to risk analysis and understanding the scope of a software project has contributed to significant software failures. A process is presented which expands the concept of software risk...
Reengineering a Software Review Process with the Functions Based Process Analysis (FPA) Method
Software Functions Based Process Analysis FPA
2009/12/8
With the current popularity and success of the World Wide Web, the question. How can the WWW technology improve existing processes, is in the forefront of many managers' mind. This paper examines this...
Refinement of Research Surveying in Software Methodologies by Analogy: finding your patch
Refinement of Research Surveying in Software Methodologies by Analogy: finding your patch
2009/12/8
To enhance research surveying in software methodologies, a model is introduced that can indicate field maturity based on vocabulary and relevant literature. This model is developed by drawing analogie...
Software Engineering Practices and Tool Support: an exploratory study in New Zealand
Project management CASE tools lifecycles software engineers
2009/12/8
This study was designed as a preliminary investigation of the practices of software engineers within New Zealand, including their use of development tools. The project involved a review of relevant li...
Software Quality Certification: identifying the real obstacles
Software Quality Certification real obstacles
2009/12/8
A case study of software certification reveals the real difficulty of certifying quality beyond superficial assessment - readers are invited to form their own conclusions.
AS 3563 Software Quality Ma...
Software Quality Management and Organisational Fit
Software Quality Management Organisational Fit
2009/12/8
This paper describes some of the findings, of an ongoing ethnographic study of a computer operations section in an Information Technology Centre. The study finds that after an initial period of staff ...
Towards the Proper Integration of Extra-Functional Requirements
Proper Integration Extra-Functional Requirements
2009/12/7
In spite of the many achievements in software engineering, proper treatment of extra-functional requirements (also known as non-functional requirements) within the software development process is stil...