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Planning software maintenance work is a key factor for a successful maintenance project and for b... more Planning software maintenance work is a key factor for a successful maintenance project and for better project scheduling, monitoring, and control. To this aim, effort estimation is a valuable asset to maintenance managers in planning maintenance activities and performing cost/benefits analysis. Software practitioners recognize the importance of realistic estimates of effort to the successful management of software projects. Having realistic estimates at an early stage in a project's life cycle allow project managers and software organizations to manage resources effectively. Prediction is a necessary part of an effective process, be it authoring, design, testing, or Web development as a whole. Maintenance projects may range from ordinary projects requiring simple activities of understanding, impact analysis and modifications, to extraordinary projects requiring complex interventions such as encapsulation, reuse, reengineering, migration, and retirement. Moreover, software costs are the result of a large number of parameters so any estimation or control technique must reflect a large number of complex and dynamic factors. This paper mainly covers the models related to Fault predictions well ahead of the execution so that it gives an insight to the managers to take appropriate decisions. Data about the defects found during software testing is recorded in software defect reports or bug reports. The data consists of defect information including defect number at various testing stages, complexity (of the defect), severity, information about the component to which the defect belongs, tester, and person fixing the defect. Reliability models mainly use data about the number of defects and its corresponding International Journal of Management (IJM) 131 time to predict the remaining number of defects. This research work proposes an empirical approach to systematically elucidate useful information from software defect reports by (1) employing a data exploration technique that analyzes relationships between software quality of different releases using appropriate statistics, and (2) constructing predictive models for forecasting time for fixing defects using existing machine learning and data mining techniques.
The largely growing body of software development organizations implement process methodologies. M... more The largely growing body of software development organizations implement process methodologies. Many of them are in the defense industry, which in the U.S. requires a rating based on 'process models' to obtain contracts. The international standard for describing the method of selecting, implementing and monitoring the life cycle for software is ISO 12207.
Planning software maintenance work is a key factor for a successful maintenance project and for b... more Planning software maintenance work is a key factor for a successful maintenance project and for better project scheduling, monitoring, and control. To this aim, effort estimation is a valuable asset to maintenance managers in planning maintenance activities and performing cost/benefits analysis. Software practitioners recognize the importance of realistic estimates of effort to the successful management of software projects. Having realistic estimates at an early stage in a project's life cycle allow project managers and software organizations to manage resources effectively. Prediction is a necessary part of an effective process, be it authoring, design, testing, or Web development as a whole. Maintenance projects may range from ordinary projects requiring simple activities of understanding, impact analysis and modifications, to extraordinary projects requiring complex interventions such as encapsulation, reuse, reengineering, migration, and retirement. Moreover, software costs are the result of a large number of parameters so any estimation or control technique must reflect a large number of complex and dynamic factors. This paper mainly covers the models related to Fault predictions well ahead of the execution so that it gives an insight to the managers to take appropriate decisions. Data about the defects found during software testing is recorded in software defect reports or bug reports. The data consists of defect information including defect number at various testing stages, complexity (of the defect), severity, information about the component to which the defect belongs, tester, and person fixing the defect. Reliability models mainly use data about the number of defects and its corresponding International Journal of Management (IJM) 131 time to predict the remaining number of defects. This research work proposes an empirical approach to systematically elucidate useful information from software defect reports by (1) employing a data exploration technique that analyzes relationships between software quality of different releases using appropriate statistics, and (2) constructing predictive models for forecasting time for fixing defects using existing machine learning and data mining techniques.
The largely growing body of software development organizations implement process methodologies. M... more The largely growing body of software development organizations implement process methodologies. Many of them are in the defense industry, which in the U.S. requires a rating based on 'process models' to obtain contracts. The international standard for describing the method of selecting, implementing and monitoring the life cycle for software is ISO 12207.
iaeme, Jan 24, 2013
Search Engine Optimization is described as the process of making a site ‘search engine-friendly’ ... more Search Engine Optimization is described as the process of making a site ‘search engine-friendly’
is probably the most important aspect of website design. It is the process of improving the
volume or quality of traffic to a web site or a web from search engines via search results as
opposed to other forms of search engine marketing. The Internet has brought media and market
to a global audience. This paper shows a brief movie how the trends in the market are changing
and how the optimization and the marketing strategies take the lead to change the trends.
iaeme, Jan 24, 2013
Today most of the MBA programs running across the country are facing scarcity of students. The t... more Today most of the MBA programs running across the country are facing scarcity of
students. The traditional business curriculum is losing its charm in the current
scenario. The candidates who are hired by employers are not able to meet their
expectations .This clearly indicates that there is a lacuna in the present business
curriculum which is deficient in equipping the students with the required skills.
Therefore, the challenge today is to integrate the development of these competencies
into the curriculum as an essential element in its mission. This paper is an attempt to
highlight the gaps in the current business curriculum and also to suggest some
remedial measures to enhance the quality and utility of MBA programs.
In software development, three major components determine the quality of a product: the people th... more In software development, three major components determine the quality of a product: the people that develop a software system, the technology that is employed by them, and the organization of the process of development. In contrast to the former two components, the development process has been establishing itself as a major factor just recently starting maybe about ten years ago with the ever growing size and complexity of software projects. This may be due to the fact that development processes are primarily concerned with supporting management of software projects, and hence do not produce many seizable results in the form of products or the like