Results 11 to 20 of about 676 (131)
Accelerating Quantum Algorithms with Precomputation [PDF]
QuantumReal-world applications of computing can be extremely time-sensitive. It would be valuable if we could accelerate such tasks by performing some of the work ahead of time.
William J. Huggins, Jarrod R. McClean
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Real number approximation by a rational number in the approximating k-ary algorithm
Учёные записки Казанского университета: Серия Физико-математические науки, 2019 The best approximation by the irreducible fraction with the denominator not exceeding some specified value n was investigated. The aim of this study was to find the fastest approximation algorithm that enables to accelerate the convergence of the k-ary ...
R.R. Enikeev
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Improved integral attack——random linear distinguish and key recovery attack
Tongxin xuebao, 2023 Based on the integral attack and collision attack of four rounds of AES, a random linear distinguish attack against four rounds of SP block ciphers was proposed, which took advantage of the non-uniformity of linear biases’ distribution between some ...
Shaoyu DU
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Side-Channel Masking with Common Shares
Transactions on Cryptographic Hardware and Embedded Systems, 2022 To counter side-channel attacks, a masking scheme randomly encodes keydependent variables into several shares, and transforms operations into the masked correspondence (called gadget) operating on shares.
Weijia Wang +4 more
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Performance Optimization Method for Domestic Cryptographic Algorithm SM9 [PDF]
Jisuanji kexueTo address the challenge of computational performance optimization in the domestic cryptographic algorithm SM9,a suite of performance enhancement techniques has been developed and applied.These methods include fixed-point scalar multiplication ...
XIE Zhenjie, LIU Yiming, CAI Ruijie, LUO Youqiang
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A Proposal to Speed up the Computation of the Centroid of an Interval Type-2 Fuzzy Set
Advances in Fuzzy Systems, 2013 This paper presents two new algorithms that speed up the centroid computation of an interval type-2 fuzzy set. The algorithms include precomputation of the main operations and initialization based on the concept of uncertainty bounds.
Carlos E. Celemin, Miguel A. Melgarejo
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Applied SciencesBased on the C/S multithreaded control framework, this article used AES encryption technology, and by customizing the S-boxes therein and differential diffusion of the S-boxes, it improved the randomness of the ciphertexts and the resistance to ...
Zhixin Xia +4 more
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In-Path Oracles for Road Networks
ISPRS International Journal of Geo-Information, 2023 Many spatial applications benefit from the fast answering to a seemingly simple spatial query: “Is a point of interest (POI) ‘in-path’ to the shortest path between a source and a destination?” In this context, an in-path POI is one that is either on the ...
Debajyoti Ghosh +3 more
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Pre-computation of image features for the classification of dynamic properties in breaking waves
European Journal of Remote Sensing, 2023 The use of convolutional neural networks (CNNs) in image classification has become the standard method of approaching many computer vision problems. Here we apply pre-trained networks to classify images of non-breaking, plunging and spilling breaking ...
Ryan Smith +3 more
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Overlook: Differentially Private Exploratory Visualization for Big Data
The Journal of Privacy and Confidentiality, 2022 Data exploration systems that provide differential privacy must manage a privacy budget that measures the amount of privacy lost across multiple queries.
Mihai Budiu +4 more
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