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ERSA
2010
217views Hardware» more  ERSA 2010»
15 years 4 months ago
FPGA for Computing the Pixel Purity Index Algorithm on Hyperspectral Images
The pixel purity index algorithm is employed in remote sensing for analyzing hyperspectral images. A single pixel usually covers several different materials, and its observed spect...
Carlos González, Daniel Mozos, Javier Resan...
DEDS
2010
157views more  DEDS 2010»
15 years 3 months ago
On-line Optimal Control of a Class of Discrete Event Systems with Real-Time Constraints
We consider Discrete Event Systems (DES) involving tasks with real-time constraints and seek to control processing times so as to minimize a cost function subject to each task mee...
Jianfeng Mao, Christos G. Cassandras
SIAMIS
2011
15 years 1 months ago
Gradient-Based Methods for Sparse Recovery
The convergence rate is analyzed for the sparse reconstruction by separable approximation (SpaRSA) algorithm for minimizing a sum f(x) + ψ(x), where f is smooth and ψ is convex, ...
William W. Hager, Dzung T. Phan, Hongchao Zhang
IJACTAICIT
2010
153views more  IJACTAICIT 2010»
15 years 1 months ago
Prediction Using Recurrent Neural Network Based Fuzzy Inference system by the Modified Bees Algorithm
In this paper, a recurrent neural network based fuzzy inference system (RNFIS) for prediction is proposed. A recurrent network is embedded in the RNFIS by adding feedback connecti...
Zahra Khanmirzaei, Mohammad Teshnehlab
ASIACRYPT
2011
Springer
14 years 6 months ago
Biclique Cryptanalysis of the Full AES
Since Rijndael was chosen as the Advanced Encryption Standard, improving upon 7-round attacks on the 128-bit key variant or upon 8-round attacks on the 192/256-bit key variants has...
Andrey Bogdanov, Dmitry Khovratovich, Christian Re...