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Current social networking sites protect user data by making it available only to a restricted set of people, often friends. However, the concept of ‘friend’ is illusory in social networks. Adding a person to the friends list without verifying his/her identity can lead to many serious consequences like identity theft, privacy loss, etc. We propose a novel verification paradigm to ensure that a person...
Data sculptures are a promising type of visualizations in which data is given a physical form. In the past, they have mostly been used for artistic, communicative or educational purposes, and designers of data sculptures argue that in such situations, physical visualizations can be more enriching than pixel-based visualizations. We present the design of Activity Sculptures: data sculptures of running...
As education and technology merge, the opportunity for teaching and learning expand even more. However, the juxtaposition of the latest technologies has also raised concern for academic institutions as to which technologies are most effective in terms of cost, reach, richness, and, most importantly, learning. In this paper, we present a novel development framework, which we call as DISCOVIR, for asynchronous...
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