CCR
2005
13 years 4 months ago
2005
Today's Internet maps, which are all collected from a small number of vantage points, are falling short of being accurate. We suggest here a paradigm shift for this task. DIM...
JCM
2007
13 years 4 months ago
2007
— Radio measurements play a crucial role in mobile wireless networks as they are input of Radio Resource Management (RRM) mechanisms, needed to assess mobile network reliability ...
TMI
2008
13 years 4 months ago
2008
Abstract--Voxel-based reconstructions in diffuse optical tomography (DOT) using a quadratic regularization functional tend to produce very smooth images due to the attenuation of h...
JACM
2007
13 years 4 months ago
2007
We propose a calculus of local equations over one-way measurement patterns [1], which preserves interpretations, and allows the rewriting of any pattern to a standard form where e...
TASE
2008
IEEE
13 years 4 months ago
2008
IEEE
We address the sensor selection problem which arises in tracking and localization applications. In sensor selection, the goal is to select a small number of sensors whose measureme...
JSAC
2006
13 years 4 months ago
2006
Abstract--We consider using traceroute-like end-to-end measurement to infer the underlay topology for a group of hosts. One major issue is the measurement cost. Given hosts in an a...
CN
2006
13 years 4 months ago
2006
As the Internet grows in scale and complexity, the need for accurate traffic measurement increases. Among the different parameters relevant to traffic measurement, the paper pays ...
CORR
2010
Springer
13 years 4 months ago
2010
Springer
This paper introduces a simple and very general theory of compressive sensing. In this theory, the sensing mechanism simply selects sensing vectors independently at random from a ...
CORR
2010
Springer
13 years 4 months ago
2010
Springer
We study the tradeoffs between the number of measurements, the signal sparsity level, and the measurement noise level for exact support recovery of sparse signals via random noisy ...
COMCOM
2010
13 years 4 months ago
2010
Due to its versatility, flexibility and fast development, the modern Internet is far from being well understood in its entirety. A good way to learn more about how the Internet fu...