20831 search results - page 4158 / 4167 » Quantum Computation and Information |
IEPOL
2011
12 years 11 months ago
2011
In this paper, we construct a price index for broadband services in the United States between 2004 and 2009. We analyze over 1500 service contracts offered by DSL and cable provid...
INFOCOM
2011
IEEE
12 years 11 months ago
2011
IEEE
—Dynamic spectrum allocation has proven promising for mitigating the spectrum scarcity problem. In this model, primary users lease chunks of under-utilized spectrum to secondary ...
INFOCOM
2011
IEEE
12 years 11 months ago
2011
IEEE
—Firewalls have been widely deployed on the Internet for securing private networks. A firewall checks each incoming or outgoing packet to decide whether to accept or discard the...
IPMI
2011
Springer
12 years 11 months ago
2011
Springer
Tumor segmentation in PET and CT images is notoriously challenging due to the low spatial resolution in PET and low contrast in CT images. In this paper, we proposed a general fram...
NAR
2011
12 years 10 months ago
2011
Chromosomal rearrangement (CR) events result from abnormal breaking and rejoining of the DNA molecules, or from crossing-over between repetitive DNA sequences, and they are involv...