206 search results - page 1 / 42 » A Routing Mechanism Based on Social Networks and Betweenness... |
MOBIHOC
2009
ACM
14 years 5 months ago
2009
ACM
Node mobility and end-to-end disconnections in Delay Tolerant Networks (DTNs) greatly impair the effectiveness of data dissemination. Although social-based approaches can be used ...
GLOBECOM
2009
IEEE
13 years 11 months ago
2009
IEEE
Abstract—Delay Tolerant Networks (DTNs) are wireless networks in which at any given time instance, the probability of having a complete path from a source to destination is low d...
INFOCOM
2009
IEEE
13 years 11 months ago
2009
IEEE
Abstract—Delay tolerant Ad-hoc Networks leverage the mobility of relay nodes to compensate for lack of permanent connectivity and thus enable communication between nodes that are...
GLOBECOM
2010
IEEE
13 years 2 months ago
2010
IEEE
: We propose and analyze a class of trust management protocols for encounter-based routing in delay tolerant networks (DTNs). The underlying idea is to incorporate trust evaluation...
MOBIHOC
2007
ACM
14 years 4 months ago
2007
ACM
The non-existence of an end-to-end path poses a challenge in adapting the traditional routing algorithms to delay tolerant networks (DTNs). Previous works include centralized rout...