In this paper, in order to improve the efficiency of content retrieval, we propose a novel popularity-aware content caching and retrieving strategy in VANETs named P-CCR, whinnovativelyvely considers the ICN perspective into vehicles mobility and vehicular wireless communication in highway scenarios.
In "Intelligent popularity-aware content caching and retrieving in highway vehicular networks" [16], Quan et al. propose a novel popularity-aware content caching and retrieving strategy in VANETs named P-CCR, which innovatively considers the information-centric networking (ICN) perspective into vehicles' mobility and vehicular wireless communication in highway scenarios.
Based on this model, we propose a novel utility-based popularity anonymization (UPA) scheme, which integrates proxy re-encryption with keyword search techniques, to tackle this issue.
Especially during the 1960s and 70s, a novel with great popularity and significant academic scrutiny is unusual; in literary study, the canon and its academic defenders often focused on "high literary" works that didn't have large popular followings.
Once he cast her, she gave herself over to the task of transforming into the alienated hacker-heroine of Stieg Larsson's "Millennium" trilogy, even as the novels' popularity began to snowball outside of Sweden.
To make sure that each vehicle in networks can get the popularity of requested chunk, we establish a novel mechanism for calculating the popularity (Algorithm 1), which is setup in a special entity, named as resource popularity manager (RPM).
Irreversible electroporation is a novel technique growing in popularity over the last years among the ablative modalities.
The major characteristics of P-CCR are summarized as follows: a novel calculation of the popularity, switching of the retrieval modes, and an actively caching mechanism.
(Any writer still wallowing in self-congratulation over the popularity of a novel written a decade ago should be shot).
The main contributions in this paper are summarized below: A novel calculating method for the popularity is proposed, and the popularity depends on two variables: the reference frequency of the object (the chunk belongs to) and the reference frequency of the chunk.
