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Relaxing Full-Codebook Security: A Refined Analysis of Key-Length Extension Schemes
block ciphers key-length extension provable security ideal-cipher model
2016/1/22
We revisit the security (as a pseudorandom permutation) of cascading-based constructions for block-cipher key-length extension. Pre-vious works typically considered the extreme case where the adversar...
The Optimal Consumption of a Depletable Natural Resource: An Elaboration, Correction and Extension
Natural Resource Elaboration
2015/9/18
Weinstein and Zeckhauser^ have shown that the competitive rate
of extraction of a resource of known extent is socially optimal and the
monopolistic rate of extraction generally suhoptimal, hut that ...
An Extension of Slow Feature Analysis for Nonlinear Blind Source Separation
slow feature analysis nonlinear blind source separation independent component analysis
2015/7/15
We present and test an extension of slow feature analysis as a novel approach to nonlinear blind source separation. The algorithm relies on temporal correlations and iteratively reconstructs a set of ...
How to Solve Classification and Regression Problems on High-Dimensional Data with a Supervised Extension of Slow Feature Analysis
Slow feature analysis feature extraction classifi cation regression pattern recognition training graphs nonlinear dimensionality reduction supervised learning high-dimensional data implicitly supervised image analysis
2015/7/10
Supervised learning from high-dimensional data, e.g., multimedia data, is a challenging task. We propose an extension of slow feature analysis (SFA) for supervised dimensionality reduction called grap...
Bandwidth Extension in CMOS with Optimized On-Chip Inductors
Bandwidth Extension CMOS Optimized On-Chip Inductors
2015/7/10
We present a technique for enhancing the bandwidth of gigahertz broadband circuitry by using optimized on-chip spiral inductors as shunt-peaking elements. The series resistance of the on-chip inductor...
Spectral Difference Method for Unstructured Grids II: Extension to the Euler Equations
High-order conservation laws unstructured grids spectral difference spectral collocation method Euler equations.
2015/7/2
An efficient, high-order, conservative method named the spectral difference method has been developed recently for conservation laws on unstructured grids. It combines the best features of struc...
Effect of Organic-Acid-Soaking on the Extension of the Shelf Life of Fresh Noodles
Organic-Acid-Soaking Fresh Noodles
2016/6/2
Fresh Noodle (FN), an instant noodle without oil-fried process, was healthier and more nutritious than fried instant noodle. But the main problem of Fresh Noodle (FN) is preservation because of their ...
The Value of Advice:Evidence from Mobile Phone-Based Agricultural Extension
Management Practices and Processes Performance Productivity Agribusiness Mobile Technology
2015/4/27
Attempts to explain the astonishing differences in agricultural productivity around the world typically focus on farm size, farmer risk aversion, and credit constraints, with an emphasis on how they m...
China’s Economic Restructuring and Extension of China’s Middle East Strategy
One Belt and One Road” Strategy China’s Economy
2015/8/20
Joint construction of “the Silk Road Economic Belt” and “the Maritime Silk Road of the 21st Century” is not only the objective requirement of China’s further economic development and its deepening ref...
Out-of-sample Extension for Latent Position Graphs
out-of-sample extension inhomogeneous random graphs latent position model convergence of eigenvectors
2013/6/14
We consider the problem of vertex classification for graphs constructed from the latent position model. It was shown previously that the approach of embedding the graphs into some Euclidean space foll...
Domain Extension for MACs Beyond the Birthday Barrier.
Domain Extension MACs Birthday Barrier.
2012/12/3
Given an n-bit to n-bitMAC (e.g., a fixed key blockcipher) withMAC security ε against q queries, we design a variable-length MAC achieving MAC security O(εq poly(n)) against queries of total length qn...
Extension theorems for linear operators on $L_\infty$ and application to price systems
linear operators equivalent martingale measures price systems
2011/3/23
In an $L_\infty$-framework, we present a few extension theorems for linear operators. We focus the attention on majorant preserving and sandwich preserving types of extensions. These results are then ...
Intensive natural distribution as Bernoulli success ratio extension to continuous: enhanced Gaussian, continuous Poisson, and phenomena explanation
Intensive natural distribution as Bernoulli success ratio extension continuous Poisson phenomena explanation
2011/3/18
A new distribution called intensive natural distribution is introduced with the intent of merging statistics and empirical data. Based on the probability derived from the Bernoulli distribution, this ...
In this paper, we propose three extensions of trace norm for the minimization of tensor rank via convex optimization. The alternating direction method of multipliers is used to efficiently solve the o...
A Bregman Extension of quasi-Newton updates I: An Information Geometrical framework
A Bregman Extension quasi-Newton updates I An Information Geometrical
2010/10/19
We study quasi-Newton methods from the viewpoint of information geometry induced associated with Bregman divergences. Fletcher has studied a variational problem which derives the approximate Hessian u...