The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
This paper proposes an edge bundling approach applied on parallel coordinates to improve the visualization of cluster information directly from the overview. Lines belonging to a cluster are bundled into a single curve between axes, where the horizontal and vertical positioning of the bundling intersection (known as bundling control points) to encode pertinent information about the cluster in a given...
This work proposes the use of Quick Response (QR) codes as a mechanism of simultaneous data transmission and also 2D-3D registration for marker-based augmented reality (AR) systems. The decisions regarding the chosen 2D barcode were based on an analysis of the relationship between data size and available transmission time. The developed case study showed to be successful both at the detection of QR...
Considering the Computer Science challenge related to quality in technology development, the teaching and learning process of Software Engineering (SE) takes an important role because it impacts the formation of human resources. However, SE does not explore the broader development and use of didactic material such as games. These resources can propitiate an experience that reflects typical situations...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.