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ICASSP
2010
IEEE
13 years 7 months ago
Phase correction and denoising for ICA of complex FMRI data
Analysis of functional magnetic resonance imaging (fMRI) data in its native, complex form has been shown to increase the sensitivity of the analysis both for data driven technique...
Pedro Rodriguez, Tülay Adali, Hualiang Li, Ni...
SICHERHEIT
2010
13 years 7 months ago
State Transfer for Hypervisor-Based Proactive Recovery of Heterogeneous Replicated Services
Intrusion-tolerant replication enables the construction of systems that tolerate a finite number of malicious faults. An arbitrary number of faults can be tolerated during system ...
Tobias Distler, Rüdiger Kapitza, Hans P. Reis...
JAIR
2011
138views more  JAIR 2011»
13 years 4 months ago
Identifying Aspects for Web-Search Queries
Many web-search queries serve as the beginning of an exploration of an unknown space of information, rather than looking for a specific web page. To answer such queries effectiv...
Fei Wu, Jayant Madhavan, Alon Y. Halevy
TIT
2010
170views Education» more  TIT 2010»
13 years 4 months ago
Correcting charge-constrained errors in the rank-modulation scheme
We investigate error-correcting codes for a the rank-modulation scheme with an application to flash memory devices. In this scheme, a set of n cells stores information in the permu...
Anxiao Jiang, Moshe Schwartz, Jehoshua Bruck
TPDS
2010
134views more  TPDS 2010»
13 years 4 months ago
Null Data Frame: A Double-Edged Sword in IEEE 802.11 WLANs
Null data frames are a special but important type of frames in IEEE 802.11 WLANs. They are widely used in 802.11 WLANs for control purposes such as power management, channel scanni...
Wenjun Gu, Zhimin Yang, Dong Xuan, Weijia Jia, Can...