We introduce a framework and optimal 'fresh'caching for a content distribution network
(CDN) comprising a front-end local cache and a back-end database. The data content is …

In wireless content caching networks (WCCNs), a user's content consumption crucially
depends on the assortment offered. Here, the assortment refers to the recommendation list …

Content caching is a fundamental building block of the Internet. Caches are widely deployed
at network edges to improve performance for end-users, and to reduce load on web servers …

This paper proposes a video delivery strategy for dynamic streaming services which
maximizes time-average streaming quality under a playback delay constraint in wireless …

Content delivery networks (CDNs) cache and serve a majority of the user-requested content
on the Internet. Designing caching algorithms that automatically adapt to the heterogeneity …

Edge caching has attracted great attention recently due to its potential for reducing service
delays. One of the key performance metrics in caching is storage efficiency. To achieve high …

Although content caching and recommendation are two complementary approaches to
improve the user experience, it is still challenging to provide an integrated paradigm to fully …

Recent studies show that the coded caching technique can facilitate the wireless content
distribution, ie, push the contents into user terminal, by mitigating the wireless traffic volume …

Content delivery networks (CDNs) distribute much of today's Internet traffic by caching and
serving users' contents requested. A major goal of a CDN is to improve hit probabilities of its …

With wide spread deployment of wireless home networks, management of data across
devices is becoming increasingly important. This is especially true for continuous media …