An exploration of cache collaboration in information‐centric network

SUMMARY As one of key differences from traditional Internet, information‐centric networking introduces the network built‐in cache in network nodes. It is not proper to analyze a cache node isolated from cache neighbors, especially for the named data network in which all network nodes can cache the content. In this paper, we try to look insight into such an issue and propose a way of cache collaboration not only for the on‐path but also for the...