Results 21 to 30 of about 108,516 (281)

Reverse–Complement Similarity Codes

open access: yesElectronic Notes in Discrete Mathematics, 2005
Abstract We discuss a general notion of similarity function between two sequences which is based on their common subsequences. This notion arises in some applications of molecular biology [A.G. D'yachkov, P.L. Erdos, A.J. Macula, V.V. Rykov, D.C. Torney, C.-S. Tung, P.A. Vilenkin, and P.S.
Arkadii G. D'yachkov   +3 more
openaire   +1 more source

A Family of Reversible BCH Codes

open access: yesCoRR, 2016
Cyclic codes are an interesting class of linear codes due to their efficient encoding and decoding algorithms as well as their theoretical importance. BCH codes form a subclass of cyclic codes and are very important in both theory and practice as they have good error-correcting capability and are widely used in communication systems, storage devices ...
Shuxing Li, Cunsheng Ding, Hao Liu 0011
openaire   +2 more sources

New binary and ternary LCD codes [PDF]

open access: yes, 2017
LCD codes are linear codes with important cryptographic applications. Recently, a method has been presented to transform any linear code into an LCD code with the same parameters when it is supported on a finite field with cardinality larger than 3 ...
Galindo, Carlos   +3 more
core   +4 more sources

Reverse Differentiation via Predictive Coding

open access: yesProceedings of the AAAI Conference on Artificial Intelligence, 2022
Deep learning has redefined AI thanks to the rise of artificial neural networks, which are inspired by neurological networks in the brain. Through the years, this dualism between AI and neuroscience has brought immense benefits to both fields, allowing neural networks to be used in a plethora of applications.
Tommaso Salvatori   +4 more
openaire   +3 more sources

DNA Codes Over the Ring F₄[U]/〈U³〉

open access: yesIEEE Access, 2020
In this paper, we develop the method for constructing DNA codes of odd length over the finite chain ring $R=\mathbb {F}_{4}[u]/\langle u^{3}\rangle $ , which plays an important role in genetics, bioengineering and DNA computing.
Jie Liu, Hualu Liu
doaj   +1 more source

Essential tools of linear algebra for calculating nuclear spin dynamics of chemically exchanging systems

open access: yesJournal of Magnetic Resonance Open, 2023
In this work, we describe essential tools of linear algebra necessary for calculating the effect of chemical exchange on spin dynamics and polarization transfer in various nuclear magnetic resonance (NMR) experiments.
Jingyan Xu, Danila A. Barskiy
doaj   +1 more source

Temporal imperfections building up correcting codes [PDF]

open access: yes, 2001
We address the timing problem in realizing correcting codes for quantum information processing. To deal with temporal uncertainties we employ a consistent quantum mechanical approach. The conditions for optimizing the effect of error correction in such a
Bonifacio, Rodolfo, Mancini, Stefano
core   +2 more sources

Reversible Codes in Matn×s(Fq) Under NRT-Metric

open access: yesIEEE Access
Reversible codes play an essential role in coding theory because of their structural symmetry and broad applications in error control, cryptography, and DNA computing.
Bodigiri Sai Gopinadh, Venkatrajam Marka
doaj   +1 more source

An Adaptive Reversible Data Hiding Scheme Using AMBTC and Quantization Level Difference

open access: yesApplied Sciences, 2021
Hiding a message in compression codes can reduce transmission costs and simultaneously make the transmission more secure. This paper presents an adaptive reversible data hiding scheme that is able to provide large embedding capacity while improving the ...
Yan-Hong Chen   +3 more
doaj   +1 more source

Iterative channel equalization, channel decoding and source decoding

open access: yes, 2005
The performance of soft source decoding is evaluated over dispersive AWGN channels. By employing source codes having error-correcting capabilities, such as Reversible Variable-Length Codes (RVLCs) and Variable-Length Error-Correcting (VLEC) codes, the ...
Hanzo, L., Wang, J., Yang, L-L.
core   +1 more source

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