225 search results - page 2 / 45 » Privacy-enhanced social network routing in opportunistic net... |
AINA
2006
IEEE
13 years 9 months ago
2006
IEEE
Due to the nature of radio transmissions, communications in wireless networks are easy to capture and analyze. Next to this, privacy enhancing techniques (PETs) proposed for wired...
MOBIHOC
2008
ACM
14 years 5 months ago
2008
ACM
PIMRC
2010
IEEE
13 years 3 months ago
2010
IEEE
Abstract--Is the temporal dimension alone sufficient to characterize contacts in opportunistic networks? Several studies analyze the temporal aspect of contacts with significant re...
INFOCOM
2010
IEEE
13 years 4 months ago
2010
IEEE
— In opportunistic networks, end-to-end paths between two communicating nodes are rarely available. In such situations, the nodes might still copy and forward messages to nodes t...
ICC
2009
IEEE
13 years 3 months ago
2009
IEEE
During the last decade, many works were devoted to improving the performance of relaying techniques in ad hoc networks. One promising approach consists in allowing the relay nodes ...