298 search results - page 32 / 60 » The role of informal networks in knowledge sharing |
JPDC
2006
13 years 8 months ago
2006
In wireless sensor networks (WSNs), sensors' locations play a critical role in many applications. Having a GPS receiver on every sensor node is costly. In the past, a number ...
HSNMC
2004
Springer
14 years 1 months ago
2004
Springer
Decentralized and unstructured peer-to-peer (P2P) networks such as Gnutella are attractive for large-scale information retrieval and search systems due to scalability, fault-tolera...
INFOCOM
2009
IEEE
14 years 2 months ago
2009
IEEE
—We study throughput-optimal scheduling/routing over mobile ad-hoc networks with time-varying (fading) channels. Traditional back-pressure algorithms (based on the work by Tassiu...
WWW
2011
ACM
13 years 2 months ago
2011
ACM
There is a widespread intuitive sense that different kinds of information spread differently on-line, but it has been difficult to evaluate this question quantitatively since it ...
CHI
2010
ACM
14 years 2 months ago
2010
ACM
Default privacy policies have a significant impact on the overall dynamics and success of online social networks, as users tend to keep their initial privacy policies. In this wor...