Abstract: CloudSim is a useful tool to simulate the cloud
environment. It shows the service availability, the power consumption,
and the network traffic of services on the cloud environment.
Moreover, it supports to calculate a network communication delay
through a network topology data easily. CloudSim allows inputting a
file of topology data, but it does not provide any generating process.
Thus, it needs the file of topology data generated from some other
tools. The BRITE is typical network topology generator. Also, it
supports various type of topology generating algorithms. If CloudSim
can include the BRITE, network simulation for clouds is easier than
existing version. This paper shows the potential of connection between
BRITE and CloudSim. Also, it proposes the direction to link between
them.
Abstract: Can biometrics do what everyone is expecting it will?
And more importantly, should it be doing it? Biometrics is the
buzzword “on the mouth" of everyone, who are trying to use this
technology in a variety of applications. But all this “hype" about
biometrics can be dangerous without a careful evaluation of the real
needs of each application. In this paper I-ll try to focus on the
dangers of using the right technology at the right time in the wrong
place.