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» Illumination-Invariant Change Detection
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FDTC
2006
Springer
106views Cryptology» more  FDTC 2006»
15 years 10 months ago
Sign Change Fault Attacks on Elliptic Curve Cryptosystems
We present a new type of fault attacks on elliptic curve scalar multiplications: Sign Change Attacks. These attacks exploit different number representations as they are often emplo...
Johannes Blömer, Martin Otto 0002, Jean-Pierr...
ADBIS
2009
Springer
151views Database» more  ADBIS 2009»
16 years 28 days ago
Rule-Based Management of Schema Changes at ETL Sources
In this paper, we visit the problem of the management of inconsistencies emerging on ETL processes as results of evolution operations g at their sources. We abstract Extract-Transf...
George Papastefanatos, Panos Vassiliadis, Alkis Si...
TODAES
2008
45views more  TODAES 2008»
15 years 4 months ago
Synthesis of a novel timing-error detection architecture
Yu-Shih Su, Po-Hsien Chang, Shih-Chieh Chang, Ting...
ICML
2007
IEEE
16 years 7 months ago
Modeling changing dependency structure in multivariate time series
We show how to apply the efficient Bayesian changepoint detection techniques of Fearnhead in the multivariate setting. We model the joint density of vector-valued observations usi...
Xiang Xuan, Kevin P. Murphy