2522 search results - page 395 / 505 » From Self-Organized Systems to Collective Problem Solving |
OTM
2009
Springer
14 years 3 months ago
2009
Springer
Collusion attacks remain a major problem of reputation and trust models, in mobile ad hoc networks. By covering up malicious behaviour of one another from the remaining part of the...
HICSS
2008
IEEE
14 years 3 months ago
2008
IEEE
The prevalence of P2P technology contributes the ease of file-sharing, but it also brings some problems such as free-riding and copyright infringement. To solve these problems, ma...
ICASSP
2008
IEEE
14 years 3 months ago
2008
IEEE
In this paper, we develop a beamforming algorithm for multiuser MIMO-relaying wireless systems. We consider a relaying scenario with multiple sources transmitting to one or more d...
ICC
2008
IEEE
14 years 3 months ago
2008
IEEE
—This paper studies the problem of minimizing symbol loss probability while keeping the system throughput above a certain threshold in downlink transmission of future OFDMA based...
ICALT
2007
IEEE
14 years 3 months ago
2007
IEEE
Medical learning objects deviates from traditional notion of learning object in that it is always in a digital form and relates to medication. They may include text, images, sound...