Results 1 to 10 of about 364,350 (284)

Trade-offs in model compression for sequencing data-carrying DNA. [PDF]

Sci Rep
DNA is a leading candidate as the next archival storage media due to its density, durability and sustainability. To read (and write) data DNA storage exploits technology that has been developed over decades to sequence naturally occurring DNA in the life
Quah J, Sella O, Heinis T.
europepmc   +2 more sources

Error characterization and error correction approaches in combinatorial DNA-based storage. [PDF]

Sci Rep
Data storage in DNA has recently emerged as a promising archival solution, offering space-efficient and long-lasting digital storage. DNA’s ultra-high density and durability make it an attractive medium for long-term data storage.
Preuss I, Sabary O, Gabrys R, Yakhini Z, Yaakobi E, Anavy L.   +5 more
europepmc   +2 more sources

Properties of Maxentropic DNA Synthesis Codes

Entropy
Low-weight codes have been proposed for efficiently synthesizing deoxyribonucleic acid (DNA) for massive data storage, where a multiple of DNA strands are synthesized in parallel. We report on the redundancy and information rate of maxentropic low-weight codes for asymptotically large codeword length. We compare the performance of low-complexity nibble
Kees Schouhamer Immink, Jos H. Weber, Kui Cai   +2 more
openaire   +4 more sources

DNA Barcoding through Quaternary LDPC Codes

PLOS ONE, 2015
Pour de nombreuses applications parallèles des technologies de séquençage de nouvelle génération (NGS), des codes à barres courts capables de multiplexer avec précision un grand nombre d'échantillons sont demandés. Pour répondre à ces exigences concurrentielles, l'utilisation de codes correcteurs d'erreurs est conseillée.
Elizabeth Tapia, Flavio E. Spetale, Flávia Krsticevic, Laura Angelone, Pilar Bulacio   +4 more
openaire   +4 more sources

DNA codes over finite local Frobenius non-chain rings of length 5 and nilpotency index 4

Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2022
A one to one correspondence between the elements of a finite local Frobenius non-chain ring of length 5 and nilpotency index 4, and k-tuples of DNA codewords is established.
Castillo-Guillén C. A., Álvarez-García C.   +1 more
doaj   +1 more source

DNA Code Design Based on the Cosets of Codes over ${\mathbb{Z}}_4$

Mathematics, 2023
DNA code design is a challenging problem, and it has received great attention in the literature due to its applications in DNA data storage, DNA origami, and DNA computing. The primary focus of this paper is in constructing new DNA codes using the cosets
Adel N. Alahmadi, Fatimah Anas Melibari, Manish K. Gupta   +2 more
doaj   +1 more source

DNA coding and Gödel numbering [PDF]

Physica A: Statistical Mechanics and its Applications, 2022
Evolution consists of distinct stages: cosmological, biological, linguistic. Since biology verges on natural sciences and linguistics, we expect that it shares structures and features from both forms of knowledge. Indeed, in DNA we encounter the biological "atoms", the four nucleotide molecules. At the same time these four nucleotides may be considered
Nicolaidis, Argyris, Psomopoulos, Fotis
openaire   +3 more sources

NOREC4DNA: using near-optimal rateless erasure codes for DNA storage

BMC Bioinformatics, 2021
Background DNA is a promising storage medium for high-density long-term digital data storage. Since DNA synthesis and sequencing are still relatively expensive tasks, the coding methods used to store digital data in DNA should correct errors and avoid ...
Peter Michael Schwarz, Bernd Freisleben
doaj   +1 more source

Bio-Constrained Codes with Neural Network for Density-Based DNA Data Storage

Mathematics, 2022
DNA has evolved as a cutting-edge medium for digital information storage due to its extremely high density and durable preservation to accommodate the data explosion. However, the strings of DNA are prone to errors during the hybridization process.
Abdur Rasool, Qiang Qu, Yang Wang, Qingshan Jiang   +3 more
doaj   +1 more source

GCNSA: DNA storage encoding with a graph convolutional network and self-attention

iScience, 2023
Summary: DNA Encoding, as a key step in DNA storage, plays an important role in reading and writing accuracy and the storage error rate. However, currently, the encoding efficiency is not high enough and the encoding speed is not fast enough, which ...
Ben Cao, Bin Wang, Qiang Zhang
doaj   +1 more source