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There is an emergence of Cloud application platforms such as Microsoft's Azure, Google's App Engine and Amazon's EC2/SimpleDB/S3. Startups and Enterprise alike, lured by the promise of `infinite scalability', `ease of development', `low infrastructure setup cost' are increasingly using these Cloud service building blocks to develop and deploy their web based applications. However, the precise nature...
Software project managers require reliable methods for estimating software project costs, and it is especially important at the early stage of software cycle. Analogy for software cost estimation has been considered as a suitable alternative to regression-based estimation method, and empirical studies have shown that it can be used successfully in many circumstances. It is important for project managers...
Software cost estimation is a crucial yet very difficult task for a project manager at the very beginning of a new project. Since software projects are always different in nature, past projects may not necessarily cover all aspects of a new project when used as a basis for cost estimation. The CoBRA hybrid cost estimation technique uses expert knowledge to build a causal model of context-specific...
We developed a novel method called Analogy-X to provide statistical inference procedures for analogy- based software effort estimation. Analogy-X is a method to statistically evaluate the relationship between useful project features and target features such as effort to be estimated, which ensures the dataset used is relevant to the prediction problem, and project features are selected based on their...
Software process modeling has become an essential technique for managing software development processes. However, purely quantitative process modeling requires a detailed understanding and accurate measurement of software process, which relies on reliable and precise history data. This paper presents a semi-quantitative process modeling approach to model and manage software development processes....
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