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ESANN
2006
14 years 12 days ago
Recognition of handwritten digits using sparse codes generated by local feature extraction methods
We investigate when sparse coding of sensory inputs can improve performance in a classification task. For this purpose, we use a standard data set, the MNIST database of handwritte...
Rebecca Steinert, Martin Rehn, Anders Lansner
DSD
2010
IEEE
149views Hardware» more  DSD 2010»
13 years 9 months ago
Low Latency Recovery from Transient Faults for Pipelined Processor Architectures
Abstract--Recent technology trends have made radiationinduced soft errors a growing threat to the reliability of microprocessors, a problem previously only known to the aerospace i...
Marcus Jeitler, Jakob Lechner
CORR
2006
Springer
121views Education» more  CORR 2006»
13 years 11 months ago
A Scalable Protocol for Cooperative Time Synchronization Using Spatial Averaging
Time synchronization is an important aspect of sensor network operation. However, it is well known that synchronization error accumulates over multiple hops. This presents a challe...
An-Swol Hu, Sergio D. Servetto
GLVLSI
2007
IEEE
194views VLSI» more  GLVLSI 2007»
14 years 2 months ago
Probabilistic maximum error modeling for unreliable logic circuits
Reliability modeling and evaluation is expected to be one of the major issues in emerging nano-devices and beyond 22nm CMOS. Such devices would have inherent propensity for gate f...
Karthikeyan Lingasubramanian, Sanjukta Bhanja
LREC
2010
119views Education» more  LREC 2010»
14 years 14 days ago
Error Correction for Arabic Dictionary Lookup
We describe a new Arabic spelling correction system which is intended for use with electronic dictionary search by learners of Arabic. Unlike other spelling correction systems, th...
C. Anton Rytting, Paul Rodrigues, Tim Buckwalter, ...