Results 11 to 20 of about 2,889 (232)
EntropyIn a recently published work, we introduced local Legendre polynomial fitting-based permutation entropy (LPPE) as a new complexity measure for quantifying disorder or randomness in time series.
Meryem Jabloun +2 more
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Novel Medical Image Encryption Scheme Based on Chaos and DNA Encoding
IEEE Access, 2019 In this paper, we propose a new chaos-based encryption scheme for medical images. It is based on a combination of chaos and DNA computing under the scenario of two encryption rounds, preceded by a key generation layer, and follows the permutation ...
Akram Belazi +3 more
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A note on self-complementary 4-uniform hypergraphs [PDF]
Opuscula Mathematica, 2005 We prove that a permutation \(\theta\) is complementing permutation for a \(4\)-uniform hypergraph if and only if one of the following cases is satisfied: (i) the length of every cycle of \(\theta\) is a multiple of \(8\), (ii) \(\theta\) has \(1\), \(2\)
Artur Szymański
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Almost Self-Complementary 3-Uniform Hypergraphs
Discussiones Mathematicae Graph Theory, 2017 It is known that self-complementary 3-uniform hypergraphs on n vertices exist if and only if n is congruent to 0, 1 or 2 modulo 4. In this paper we define an almost self-complementary 3-uniform hypergraph on n vertices and prove that it exists if and ...
Kamble Lata N. +2 more
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Neoplasia: An International Journal for Oncology Research, 2002 To identify a set of genes related to radiosensitivity of cervical squamous cell carcinomas and to establish a predictive method, we compared expression profiles of 9 radiosensitive and 10 radioresistant tumors obtained by biopsy before treatment, on a ...
Osamu Kitahara +4 more
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A Cancelable Iris- and Steganography-Based User Authentication System for the Internet of Things
Sensors, 2019 Remote user authentication for Internet of Things (IoT) devices is critical to IoT security, as it helps prevent unauthorized access to IoT networks.
Wencheng Yang +7 more
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Robust Image Encryption with 2D Hyperchaotic Map and Dynamic DNA-Zigzag Encoding
EntropyThis study presents a novel two-dimensional hyperchaotic map, referred to as the 2D exponent-logarithm-sine chaotic map (2D-ELSCM), which is intricately designed through the interplay of exponential, logarithmic, and sine functions.
Haijun Zhang +4 more
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-partite self-complementary and almost self-complementary -uniform hypergraphs
AKCE International Journal of Graphs and Combinatorics, 2020 A hypergraph is said to be -partite -uniform if its vertex set can be partitioned into non-empty sets so that every edge in the edge set , consists of precisely one vertex from each set , . It is denoted as or if for .
L.N. Kamble +2 more
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Permutations avoiding the complement of a regular permutation group
Discrete Mathematics Letters, 2023 Summary: The class of permutations avoiding the complement of an arbitrary regular permutation group is described.
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Complementation and Reconstitution of Fluorescence from Circularly Permuted and Truncated Green Fluorescent Protein [PDF]
Biochemistry, 2009 Green fluorescent protein (GFP) has been used as a proof of concept for a novel "leave-one-out" biosensor design in which a protein that has a segment omitted from the middle of the sequence by circular permutation and truncation binds the missing peptide and reconstitutes its function.
Yao-ming, Huang, Christopher, Bystroff
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