783 search results - page 96 / 157 » Visual analysis of network centralities |
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
We design two different strategies for computing the unknown content preferences in an online social network based on a small set of nodes in the corresponding social graph for wh...
WISE
2009
Springer
14 years 7 months ago
2009
Springer
Peer-to-peer (P2P) systems have been recently proposed for providing search and information retrieval facilities over distributed data sources, including web data. Terms and their ...
INFOCOM
2007
IEEE
14 years 4 months ago
2007
IEEE
—In an adversarial environment, various kinds of security attacks become possible if malicious nodes could claim fake locations that are different from where they are physically ...
P2P
2006
IEEE
14 years 4 months ago
2006
IEEE
Recently there has been an increasing interest to harness the potential of P2P technology to design and build rich environments where services are provided and multiple applicatio...
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
We study a multi-cell frequency-selective fading uplink channel from K user terminals (UTs) to B base stations (BSs). The BSs, assumed to be oblivious of the applied encoding sche...