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Software prediction unveils itself as a difficult but important task which can aid the manager on decision making, possibly allowing for time and resources sparing, achieving higher software quality among other benefits. Bayesian Networks are one of the machine learning techniques proposed to perform this task. However, the data pre-processing procedures related to their application remain scarcely...
There is empirical evidence supporting the usefulness of screen mockups in improving the comprehension of use cases. Though a cost-benefit analysis would require an estimate of the effort required to produce them. In this paper, we present an empirical study with students and professionals to estimate the effort to develop mockups starting from use cases. We adopted Step Wise Linear Regression to...
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