412 search results - page 70 / 83 » An experimental study of large-scale mobile social network |
CIKM
2009
Springer
14 years 3 months ago
2009
Springer
In this paper we study approximate landmark-based methods for point-to-point distance estimation in very large networks. These methods involve selecting a subset of nodes as landm...
KDD
2008
ACM
14 years 9 months ago
2008
ACM
Rapid growth in the amount of data available on social networking sites has made information retrieval increasingly challenging for users. In this paper, we propose a collaborativ...
CHI
2008
ACM
14 years 9 months ago
2008
ACM
Expertise locator systems have been designed to help find experts within organizations. While there are many examples of these systems in the literature, there has not been any sy...
INFOCOM
2010
IEEE
13 years 7 months ago
2010
IEEE
—Inter-contact time between moving vehicles is one of the key metrics in vehicular ad hoc networks (VANETs) and central to forwarding algorithms and the end-to-end delay. Due to ...
INFOCOM
2010
IEEE
13 years 7 months ago
2010
IEEE
—Wireless multihop communication is becoming more important due to the increasing popularity of wireless sensor networks, wireless mesh networks, and mobile social networks. They...