459 search results - page 55 / 92 » Approximation Algorithms for Buy-at-Bulk Geometric Network D... |
ICC
2008
IEEE
14 years 3 months ago
2008
IEEE
—Taking advantage of the frequency diversity and multiuser diversity in OFDMA based wireless networks, dynamic subcarrier assignment mechanisms have shown to be able to achieve m...
DPHOTO
2010
13 years 10 months ago
2010
The high level context image analysis regards many fields as face recognition, smile detection, automatic red eye removal, iris recognition, fingerprint verification, etc. Techniq...
KDD
2003
ACM
14 years 9 months ago
2003
ACM
Models for the processes by which ideas and influence propagate through a social network have been studied in a number of domains, including the diffusion of medical and technolog...
IWCMC
2006
ACM
14 years 2 months ago
2006
ACM
In this work, we analyze the effects of a distributed transmission coordination scheme that is particularly suited for ad hoc networks with the ability to exploit spatially–mult...
IPPS
1999
IEEE
14 years 1 months ago
1999
IEEE
Block-wise access to data is a central theme in the design of efficient external memory (EM) algorithms. A second important issue, when more than one disk is present, is fully par...