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APPROX
2011
Springer
197views Algorithms» more  APPROX 2011»
13 years 11 months ago
Periodicity and Cyclic Shifts via Linear Sketches
We consider the problem of identifying periodic trends in data streams. We say a signal a ∈ Rn is p-periodic if ai = ai+p for all i ∈ [n − p]. Recently, Erg¨un et al. [4] pr...
Michael S. Crouch, Andrew McGregor
CORR
1999
Springer
138views Education» more  CORR 1999»
14 years 11 months ago
A simple proof of the unconditional security of quantum key distribution
Quantum key distribution is the best known application of quantum cryptography. Previously proposed proofs of security of quantum key distribution contain various technical subtle...
Hoi-Kwong Lo
PAMI
1998
170views more  PAMI 1998»
14 years 11 months ago
Ordinal Measures for Image Correspondence
—We present ordinal measures of association for image correspondence in the context of stereo. Linear correspondence measures like correlation and the sum of squared difference b...
Dinkar N. Bhat, Shree K. Nayar
SIGMETRICS
2002
ACM
171views Hardware» more  SIGMETRICS 2002»
14 years 11 months ago
Characterizing the d-TLB behavior of SPEC CPU2000 benchmarks
Despite the numerous optimization and evaluation studies that have been conducted with TLBs over the years, there is still a deficiency in an indepth understanding of TLB characte...
Gokul B. Kandiraju, Anand Sivasubramaniam
TSMC
1998
74views more  TSMC 1998»
14 years 11 months ago
An invariant performance measure for surface reconstruction using the volume between two surfaces
—In this paper, we propose the volume between two surfaces normalized by the surface area (interpreted as average distance between two surfaces) as an invariant quantitative meas...
June-Ho Yi, David M. Chelberg