Landscape analysis has received increasing attention in the literature, with a major focus on producing feature data to be used in a machine learning pipeline for automatic algorithm selection and configuration. In co...
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The ubiquity of learning resources can be both empowering and challenging for mobile learners. The development in context-aware computing presents promising tools that support learning activities and offer learning op...
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ISBN:
(纸本)9781612081717
The ubiquity of learning resources can be both empowering and challenging for mobile learners. The development in context-aware computing presents promising tools that support learning activities and offer learning opportunities, through providing the learners with relevant resources. By drawing on an existing model of contextual relevance, this article provides empirical examples of how contextual relevance can emerge and unfold throughout a mobile learning activity. It draws attention to how learning outside the classroom can facilitate engagement with the physical environment and its exploration, thus determining a thin balance between being on track, and triggering new discussions. The findings show that interaction between the ongoing activity and the environment assists focus, whereas exploration is promoted by interaction between the background and past experiences of the learner and the environment. Finally, ontological, interpretational and presentational issues are presented as design challenges.
Software refactoring is a technique of redesigning the existing code without changing its functionality in order to improve on code readability, code adherence, maintainability and portability. Recent years have witne...
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Given a set of trajectories D, a query object (point or trajectory) q, and a query interval T, a mutual (i.e., symmetric) nearest neighbor (MNN) query over trajectories finds from D within T, the set of trajectories t...
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Energy conservation is a very important design issue and has been attracting a lot of attention in recent years. The typical Mobile Ad Hoc Networks (MANET) routing protocols of the Internet Engineering Task Force (IET...
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Different methods of analytics are popular in various areas of human activities. This also refers to requirements engineering. However, the number of research works on the usage of analytics in requirements engineerin...
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The economic and strategic gain attracts the software industry to adopt the global software development (GSD) phenomenon. Besides the significant advantages, the GSD firms also face certain critical challenges mainly ...
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Attention Deficit Hyperactivity Disorder (ADHD) is a common neurodevelopmental disorder that affects children. Identifying children with ADHD is a challenging task, as it requires specialized training and expertise. A...
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This work analyzes the possibility of reducing the energy consumption of digital-to-analog converters by minimizing the energy consumption of the elements that ensure their operation. Due to the fact that such decisio...
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