Gyoungho Lee

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In this paper, we modify and extend epidemic routing used in intermittent networks such as delay tolerant networks (DTNs). In particular, we propose to include immunity-based information disseminated in the reverse direction once messages get delivered to their destination. There are many variants of epidemic routing that are intended to result in better(More)
In previous research, researchers have identified a wide range of context factors that could affect student learning, either independently or in combination. However, it is less clear how specific context factors may affect student learning or interact among themselves. To investigate this issue, we developed a tool called context map that provides a(More)
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