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Recently, mobile social networks in proximity (MSNP) has gained tremendous attentions, which explicitly explores the physical proximity of individuals, and greatly facilitates their face-to-face interactions through direct communications. Generally, Proximity awareness can be enabled with two methodologies: Over-The-Top (OTT), in which the centralized server determines the proximity based on users'...
Considering that modern mobile terminals possess the capability to detect users' proximity, and offer means to directly communicate and share content with the people in close area, Device-to-Device (D2D) based Proximity Services (ProSe) have recently witnessed great development, which enable users to seek for and utilize relevant value in their physical proximity, and are capable to create numerous...
Cooperative content offloading is a promising technology to relieve the heavy burden of wireless cellular networks, and meanwhile can improve the quality of downloading services. While various optimization frameworks have been intensively studied (e.g., maximizing the amount of cellular traffic that can be offloaded, etc.), little attention has been given to how to systematically accommodate various...
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