With hundreds of millions of participants, social media services have become commonplace. Unlike a traditional social network service, a microblogging network like Twitter is a hy...
This paper considers the basic problem of “how accurate can we make Internet performance measurements”. The answer is somewhat counter-intuitive in that there are bounds on th...
In this article, we present some results on the communication performance of TCP/IP in a cluster of Pentium based workstations connected by a Gigabit Ethernet network. The experim...
Although a significant amount of effort has been directed at discovering attacks against anonymity communication networks and developing countermeasures to those attacks, there i...
The handoff algorithms in the current generation of 802.11 networks are primarily reactive in nature, because they wait until the link quality degrades substantially to trigger a ...