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The cleaning of paintings using UV lasers is a growing field of interest in the practice of conservation. In this work, we have studied the chemical and physical changes induced by KrF excimer laser at 248 nm of tempera paint dosimeter systems. The changes have been evaluated by using a range of analytical techniques. These include profilometry;(More)
In recent years computational devices have become affordable to the point where is common for a user to own mobile phones, PDAs, Laptops and Desktops. He may use these devices both for entertaining purposes or in order to perform his work anywhere. Due to this fact it is expected that a user stores different versions of the same files throughout his(More)
This study aims to develop a tool to visually simulate Stochastic Automata Networks (SAN). The SAN formalism uses the PEPS tool for numerical solution, evaluating unexpected behaviors. These numerical solutions are the core for structured formalisms since they provide numerical results based on mathematical relationships. It is very interesting to(More)
Quality is often considered something that must be in conformance with system requirements. However, such requirements keep changing to be aligned with the business needs, thus making quality a moving target! Requirements engineering helps to elicit the stakeholders requirements (such in a form of general goals, user stories, use cases, constraints etc.)(More)
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