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MOC
2000
109views more  MOC 2000»
15 years 2 months ago
A posteriori error estimation and adaptivity for degenerate parabolic problems
Abstract. Two explicit error representation formulas are derived for degenerate parabolic PDEs, which are based on evaluating a parabolic residual in negative norms. The resulting ...
Ricardo H. Nochetto, Alfred Schmidt, C. Verdi
130
Voted
ICCD
2006
IEEE
113views Hardware» more  ICCD 2006»
15 years 11 months ago
Choosing an Error Protection Scheme for a Microprocessor's L1 Data Cache
Abstract-- We deconstruct and compare the two dominant existing approaches for L1 data cache (L1D) error protection, with respect to performance, L2 cache bandwidth, power, and are...
Nathan Sadler, Daniel Sorin
ICC
2007
IEEE
142views Communications» more  ICC 2007»
15 years 8 months ago
Turbo Codes Based Image Transmission for Channels with Both Random Errors and Packet Loss
Abstract— In this paper, we propose an unequal error protection (UEP) framework for progressive image transmission over wireless networks with both random errors and packet loss....
Lei Yao, Lei Cao
ICTCS
2005
Springer
15 years 8 months ago
Improved Algorithms for Polynomial-Time Decay and Time-Decay with Additive Error
Abstract. We consider the problem of maintaining polynomial and exponential decay aggregates of a data stream, where the weight of values seen from the stream diminishes as time el...
Tsvi Kopelowitz, Ely Porat
121
Voted
IJCNLP
2005
Springer
15 years 8 months ago
Detecting Article Errors Based on the Mass Count Distinction
Abstract. This paper proposes a method for detecting errors concerning article usage and singular/plural usage based on the mass count distinction. Although the mass count distinct...
Ryo Nagata, Takahiro Wakana, Fumito Masui, Atsuo K...