In online social network, many data are created by human activities. Data communication in
social networks can be recorded and analyzed by evaluation. The identification of nodes …

With the development of social media, social networks have become an important platform
for people to share and communicate. In social network communication, when people carry …

With the development of network technology and the advent of 5G communication era, high-
frequency radio waves with high bandwidth will become the main choice of signal sources …

In social communication, mobile devices can be regarded as socialization nodes in
opportunistic social networks. Furthermore, they can carry and store useful information …

With the increasing number of smart device users, data transmission between users is
becoming more important, and a network architecture called opportunistic mobile social …

With the popularization of 5G communications, the scale of social networks has grown
rapidly, and the types of messages have become increasingly complex. The rapid increases …

In mobile opportunistic networks, the social relationship among nodes has an important
impact on data transmission efficiency. Motivated by the strong share ability of “circles of …

Due to the rapid popularization of various short distance communication mobile devices, the
use scenarios of opportunistic networks are increasing day by day. However, in …

With the popularization of mobile communication equipment, human activities have an
increasing impact on the structure of networks, and so the social characteristics of …

The nodes in the opportunistic network make up communities according to the relevance
between them. Some of the structural characteristics of an opportunistic network can be …