This project implements an algorithm for sorting by transpositions with an approximation ratio of 1.375 for all permutations in the Symmetric Group. The algorithm and its details are presented in the ...
Abstract: In this paper, a quantum image encryption scheme is proposed by using the inter–intra bit-level permutation strategy. The image to be encrypted is first represented by a novel enhanced ...
The tipping point came in the summer of 2025. That July, several artificial intelligence models solved five out of six problems at the International Mathematical Olympiad, an annual challenge for some ...
Abstract: This paper proposes a node-classified redundant decoding (NC-RD) algorithm based on the received sequence's channel reliability for high-density parity-check (HDPC) codes. Two preprocessing ...
Usage examples are provided in the HPCsharpExamples directory, which has a VisualStudio 2022 solution. Build and run it to see performance gains on your computer or a cloud node. To get the maximum ...
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To enhance the security of the image encryption algorithm (IEA) based on chaotic system, this paper firstly introduced a new hyperchaotic map called two-dimensional hyperchaotic Logistic-Sine map ...
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Edit distance—a classical problem in computer science—has received ongoing attention from both practitioners and theoreticians. Given two strings A and B, the edit distance is the minimum number of ...