The paper claims that processes for monitoring, assessing and ensuring appropriate levels of accessibility and usability have to be adopted by web development and maintenance teams. Secondarily it argues that automatic tools for accessibility and usability are a necessary component of these processes. The paper presents first an analysis of web development and maintenance activities that highli...

Flight Operations Quality Assurance (FOQA)-derived data was used to develop parsimonious model(s) for fuel consumption on a Boeing 757 airplane using regression analysis. Using the model(s), it should be possible to identify outliers (specific flights) with respect to fuel consumption, which will enable the air carrier to investigate the cause of excessive fuel consumption and remedy the proble...

Despite the importance of the agile methods and the acknowledgement that they do contribute to the software quality and client satisfaction, little is known about what factors, habits or tools usage have high impact on the product quality. It has been observed that agile practitioners have a different posture towards the development process they use. This paper goal is to report an analysis of ...