Nodes Social Relations Cognition for Mobility-Aware in the Internet of Things

Authors:
Jian An;Xiaolin Gui;Wendong Zhang;JinHua Jiang
Affiliations:
-;-;-;-
Venue:
ITHINGSCPSCOM '11 Proceedings of the 2011 International Conference on Internet of Things and 4th International Conference on Cyber, Physical and Social Computing
Year:
2011

Citing 0
Cited 2

The Social Internet of Things (SIoT) - When social networks meet the Internet of Things: Concept, architecture and network characterization

Computer Networks: The International Journal of Computer and Telecommunications Networking
Research on social relations cognitive model of mobile nodes in Internet of Things

Journal of Network and Computer Applications

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Abstract

In mobility-aware of Internet of Things (IOT), according to the problem of data-aware and data-transmit which casued by nodes mobility and random. We propose the nodes social relations cognition algorithm which based on social network. Firstly, we would quantize the social relation of all nodes by introducing interconnection factor and distance factor. Then, build cohesive subgroups and node-mobile probability tree to predict the trace of mobile nodes. Finally, we determine awareness service nodes in the objective regions, through trust-transference and probability calculation. Simulation experiment demonstrate that this method helps to resolve the problem of awareness hole in sparse networks, improving the way of date acquistion and increasing the quality of awareness service in IOT.