42 search results - page 6 / 9 » Modelling Navigational Knowledge by Route Graphs |
COMAD
2008
13 years 8 months ago
2008
Repositories like arXiv1 and knowledge bases like CiteSeer2 are increasingly becoming central to academicians and researchers. However, current systems provide too little semantic...
VISUAL
2005
Springer
14 years 16 days ago
2005
Springer
This contribution details how conceptual characterizations of route knowledge can provide the basis for graphical route information in a cognitively adequate way. The approach is b...
MOBIHOC
2008
ACM
14 years 6 months ago
2008
ACM
A key challenge of routing in delay tolerant networks (DTNs) is to find routes that have high delivery rates and low endto-end delays. When oracles are not available for future co...
INFOCOM
2010
IEEE
13 years 5 months ago
2010
IEEE
—Delay Tolerant Networks (DTN) are networks of self-organizing wireless nodes, where end-to-end connectivity is intermittent. In these networks, forwarding decisions are generall...
ICNP
2005
IEEE
14 years 19 days ago
2005
IEEE
Position-based routing protocols in ad hoc networks combine a forwarding strategy with a recovery algorithm. The former fails when there are void regions or physical obstacles tha...