Most major content providers use content delivery networks (CDNs) to serve web and video
content to their users. A CDN is a large distributed system of servers that caches and …

A formal framework is presented for the characterization of cache allocation models in
Information-Centric Networks (ICN). The framework is used to compare the performance of …

In a 2002 paper, Che and co-authors proposed a simple approach for estimating the hit
rates of a cache operating the least recently used (LRU) replacement policy. The …

We propose a unified methodology to analyse the performance of caches (both isolated and
interconnected), by extending and generalizing a decoupling technique originally known as …

Many social-media and IoT services have very large working sets consisting of billions of
tiny (≈ 100 B) objects. Large, flash-based caches are important to serving these working …

We propose a unified methodology to analyze the performance of caches (both isolated and
interconnected), by extending and generalizing a decoupling technique originally known as …

TTL caching models have recently regained significant research interest due to their
connection to popular caching policies such as LRU. This paper advances the state-of-the …

A recent debate revolves around the usefulness of pervasive caching, ie, adding caching
capabilities to possibly every router of the future Internet. Recent research argues against it …

We study the problem of optimal content placement over a network of caches, a problem
naturally arising in several networking applications, including ICNs, CDNs, and P2P …

There has been considerable research on the performance analysis of on-demand caching
replacement policies like Least-Recently-Used (LRU), First-In-First-Out (FIFO) or Random …