239 search results - page 24 / 48 » Random walks in a supply network |
ANSS
2004
IEEE
14 years 2 months ago
2004
IEEE
We quantatively analyze the differences between a realistic mobility model, TRANSIMS, and several synthetic mobility models. New synthetic models were created by modifying the sta...
INFOCOM
2007
IEEE
14 years 5 months ago
2007
IEEE
— We consider the problem of aggregating data at a mobile fusion center (fusor) (eg. a PDA or a cellular phone) moving within a spatial region over which a wireless sensor networ...
INFOCOM
2006
IEEE
14 years 4 months ago
2006
IEEE
— We consider a mobile ad hoc network consisting of three types of nodes: source, destination, and relay nodes. All the nodes are moving over a bounded region with possibly diffe...
ICDE
2006
IEEE
15 years 6 days ago
2006
IEEE
Peer-to-peer databases are becoming prevalent on the Internet for distribution and sharing of documents, applications, and other digital media. The problem of answering large scal...
INFOCOM
2011
IEEE
13 years 2 months ago
2011
IEEE
—Information dissemination in a large network is typically achieved when each user shares its own information or resources with each other user. Consider n users randomly located...