Taehyoung Shim

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—There are many situations where vehicles may compete with each other to maximize their respective utilities. We consider a narrow alley where two groups, eastbound and westbound, of autonomous vehicles are heading toward each of their destination to minimize their travel distance. However, if the two groups approach the road simultaneously, it will be(More)
—Rampant mobile traffic increase in modern cellular networks is mostly caused by large-sized multimedia contents. Recent advancements in smart devices as well as radio access technologies promote the consumption of bulky content, even for people in moving vehicles, referred to as vehicular heavy users. In this article the emergence of vehicular heavy user(More)
—Rampant mobile traffic increase in modern cellular networks is mostly caused by large-sized multimedia contents. Recent advancements in smart devices as well as radio access technologies promote the consumption of bulky content, even for people in moving vehicles, referred to as nomadic heavy users. In this article the emergence of nomadic heavy user(More)
Due to the development of information and communication technologies, it is difficult to handle the billions of connected machines. In this paper, to cope with the problem, we introduce machine social networks, where they freely follow each other and share common interests with their neighbors. We classify characteristics and describe required(More)
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