Discourse markers are among the basic building blocks of spoken language.This study gauges the use of the discourse marker I mean in spoken English,specifically
Recently,coded caching has been treated as a promising technique to alleviate the traffic burden in wireless networks.To support high efficient coded caching mu
In this paper,a new communication model is built named grouping D2D(GD2D).Different from the traditional D2D coordination,we proposed GD2D communication in lice