184 search results - page 9 / 37 » Extracting a Mobility Model from Real User Traces |
CORR
2008
Springer
13 years 7 months ago
2008
Springer
In this work we present a measurement study of user mobility in Second Life. We first discuss different techniques to collect user traces and then focus on results obtained using ...
QEST
2009
IEEE
14 years 2 months ago
2009
IEEE
—Traviando is a trace analyzer and visualizer for simulation traces of discrete event dynamic systems. In this paper, we briefly outline recent extensions of Traviando towards a...
CSE
2009
IEEE
14 years 2 months ago
2009
IEEE
—Location-based Social Networks (LSNs) allow users to see where their friends are, to search location-tagged content within their social graph, and to meet others nearby. The rec...
CSE
2009
IEEE
14 years 2 months ago
2009
IEEE
—In this paper, we propose to leverage social graphs from Online Social Networks (OSN) to improve the forwarding efficiency of mobile networks, more particularly Delay Tolerant ...
ICDAR
2009
IEEE
14 years 2 months ago
2009
IEEE
Robust extraction of text from scene images is essential for successful scene text recognition. Scene images usually have non-uniform illumination, complex background, and existen...