239 search results - page 20 / 48 » Random walks in a supply network |
MIDDLEWARE
2005
Springer
14 years 1 months ago
2005
Springer
Unstructured peer-to-peer networks are frequently used as the overlay in various middleware toolkits for emerging applications, from content discovery to query result caching to di...
SIGMETRICS
2008
ACM
13 years 8 months ago
2008
ACM
In this paper, we consider hybrid peer-to-peer systems where users form an unstructured peer-to-peer network with the purpose of assisting a server in the distribution of data. We...
JSAC
2007
13 years 8 months ago
2007
—This paper derives the optimal search time and the optimal search cost that can be achieved in unstructured peer-topeer networks when the demand pattern exhibits clustering (i.e...
GLOBECOM
2010
IEEE
13 years 6 months ago
2010
IEEE
This paper considers a large-scale wireless sensor network where sensor readings are occasionally collected by a mobile sink, and sensor nodes are responsible for temporarily stori...
IMC
2010
ACM
13 years 6 months ago
2010
ACM
Social networks provide interesting algorithmic properties that can be used to bootstrap the security of distributed systems. For example, it is widely believed that social networ...