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» On the Values of Reducibility Candidates
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GI
2004
Springer
14 years 23 days ago
Outlier Detection by Rareness Assumption
: A concept for identification of candidates for outliers is presented, with a focus on nominal variables. The database concerned is searched for rules that are almost universally...
Tomas Hrycej, Jochen Hipp
MICCAI
2010
Springer
13 years 5 months ago
Value-Based Noise Reduction for Low-Dose Dual-Energy Computed Tomography
Abstract. We introduce a value-based noise reduction method for DualEnergy CT applications. It is based on joint intensity statistics estimated from high- and low-energy CT scans o...
Michael Balda, Björn Heismann, Joachim Horneg...
ADBIS
2009
Springer
162views Database» more  ADBIS 2009»
13 years 11 months ago
Efficient Set Similarity Joins Using Min-prefixes
Identification of all objects in a dataset whose similarity is not less than a specified threshold is of major importance for management, search, and analysis of data. Set similari...
Leonardo Ribeiro, Theo Härder
ASPLOS
2010
ACM
14 years 2 months ago
Conservation cores: reducing the energy of mature computations
Growing transistor counts, limited power budgets, and the breakdown of voltage scaling are currently conspiring to create a utilization wall that limits the fraction of a chip tha...
Ganesh Venkatesh, Jack Sampson, Nathan Goulding, S...
CTRSA
2008
Springer
150views Cryptology» more  CTRSA 2008»
13 years 9 months ago
Improving the Efficiency of Impossible Differential Cryptanalysis of Reduced Camellia and MISTY1
Abstract. Camellia and MISTY1 are Feistel block ciphers. In this paper, we observe that, when conducting impossible differential cryptanalysis on Camellia and MISTY1, their round s...
Jiqiang Lu, Jongsung Kim, Nathan Keller, Orr Dunke...