Improving the WWW : caching or multicast ?

Number of “hot” documents Smaller for higher N hot Higher for higher N hot Multicast transmission rate Higher for cmp < TCP Smaller for cmp < TCP Table 1: Dependence of

On a caching distribution a document is at a certain level of the caching hierarchy for a time equal to the update period Ð regardless of its document size S (given an infinite

bytes per packets, with the notations already used throughout this work. The size of is es- sentially constrained by the authentication latency, which here is at most the

In our first solution, we propose to restructure the Logical Key Hierarchy (LKH) scheme by separately regrouping members based on their membership duration aiming at preserving

Therefore, objective of this study was to investigate whether the number of reported vertigo attacks was equiva- lent between two reporting strategies: (1) event sampling using

1 Division of Balance Disorders, Department of Otorhinolaryngology and Head and Neck Surgery, Maastricht University Medical Center, Maastricht, Netherlands.. 2 Department

For this reason, when someone wants to send someone else a small change to a text file, especially for source code, they often send a diff file.When someone posts a vulnerability to

Proactive care requires systems capable of organizing information in a way that will enable identification of individual patients with specific preventive needs and pro-