Results 41 to 50 of about 2,701,740 (294)

Erasure-Coding-Based Storage and Recovery for Distributed Exascale Storage Systems

Applied Sciences, 2021
Various techniques have been used in distributed file systems for data availability and stability. Typically, a method for storing data in a replication technique-based distributed file system is used, but due to the problem of space efficiency, an ...
Jeong-Joon Kim
doaj   +1 more source

Erasure Coding for Distributed Matrix Multiplication for Matrices With Bounded Entries [PDF]

IEEE Communications Letters, 2018
Distributed matrix multiplication is widely used in several scientific domains. It is well recognized that computation times on distributed clusters are often dominated by the slowest workers (called stragglers).
Li Tang, Konstantinos Konstantinidis, Aditya Ramamoorthy   +2 more
semanticscholar   +1 more source

Robust streaming in delay tolerant networks [PDF]

, 2010
Delay Tolerant Networks (DTN) do not provide any end to end connectivity guarantee. Thus, transporting data over such networks is a tough challenge as most of Internet applications assume a form of persistent end to end connection.
Emmanuel Lochin, Lacan, Jérôme, Pierre Ugo Tournoux, Jérémie Leguay, Lochin, Emmanuel, Tournoux, Pierre Ugo, Tournoux, Pierre-Ugo, Leguay, Jérémie, E. Lochin, J. Leguay, Jérôme Lacan, J. Lacan, P. U. Tournoux   +12 more
core   +1 more source

Near-Capacity Network Coding for Cooperative Multi-User Communications [PDF]

, 2011
In this contribution, we investigate Near-Capacity Multiuser Network-coding (NCMN) based systems using an Irregular Convolutional Code, a Unity-Rate Code and M-ary Phase-Shift Keying.
Joao Luiz Rebelatto, Yonghui Li, Soon Xin Ng, Luiz Rebelatto, Joao, Ng, Soon Xin, Nguyen, Hung, Li, Yonghui, Hung Viet Nguyen, Hanzo, Lajos, Lajos Hanzo   +9 more
core   +1 more source

YIPFα1A expression is regulated by multilayered molecular mechanisms

FEBS Open Bio, EarlyView.
YIPFα1A, a five‐pass Golgi protein, is regulated at multiple layers. (1) Rare‐codon enrichment drives translation‐coupled mRNA decay. (2) A proximal 3′‐UTR element stabilizes mRNA. (3) A distal 3′‐UTR element included by alternate poly(A) site usage represses translation, which can be overridden by the proximal 3′‐UTR element.
Tokio Takaji, Yurika Nakanishi, Nobuhiro Nakamura   +2 more
wiley   +1 more source

A Secure Cloud-Edge Collaborative Fault-Tolerant Storage Scheme and Its Data Writing Optimization

IEEE Access, 2023
Fueled by the explosive growth of edge smart IoT devices, edge storage systems (ESS) have emerged as a new paradigm to support the efficient access of massive edge data.
Junqi Chen, Yong Wang, Miao Ye, Qiuxiang Jiang   +3 more
doaj   +1 more source

FFT-based network coding for peer-to-peer content delivery [PDF]

, 2011
In this paper, we propose a structured peer-to-peer (P2P) distribution scheme based on Fast Fourier Transform (FFT) graphs. We build a peer-to-peer network that reproduces the FFT graph initially designed for hardware FFT codecs.
Soro, Alexandre, A. Soro, J. Lacan, Lacan, Jérôme   +3 more
core   +1 more source

Thermally Pre‐Formed Reconfigurable Resistive Random‐Access Memory Crossbar Arrays: A Dual‐Mode Platform for Robust Physically Unclonable Functions and In‐Memory Computing

Advanced Functional Materials, EarlyView.
A reconfigurable RRAM platform utilizing thermally pre‐formed filaments (TPFs) is developed to realize robust hardware security. By exploiting the thermodynamic stochasticity of TPFs, exceptionally reliable physically unclonable functions (PUFs) are achieved.
Seongbin Kwon, Taewon Lee, Dohyeong Kim, Sungmin Hwang, Sungjoon Kim   +4 more
wiley   +1 more source

xStripeMerge: efficient wide stripe generation approach based on erasure coding storage

Tongxin xuebao, 2023
To address the issue of wide stripe generation in existing erasure coding storage systems, where storage scaling approaches resulted in a significant increase in wide stripe generation bandwidth and stripe merge scheme was constrained by dual-stripes, an
Meiguang ZHENG, Taofei HUA, Xinyu ZHANG, Zhigang HU   +3 more
doaj   +2 more sources

Ferroelectric Quantum Dots for Retinomorphic In‐Sensor Computing

Advanced Materials, EarlyView.
This work has provided a protocol for fabricating retinomorphic phototransistors by integrating ferroelectric ligands with quantum dots. The resulting device combines ferroelectricity, optical responsiveness, and low‐power operation to enable adaptive signal amplification and high recognition accuracy under low‐light conditions, while supporting ...
Tingyu Long, Huanyu Zhou, Jaewan Ko, Hongwei Tan, Jaemin Lim, Yanfei Zhao, Daehan Kang, Eojin Yoon, Gyeong‐Tak Go, Somin Kim, Seung‐Woo Lee, Chan‐Yul Park, Hyojun Choi, Hyeran Kim, Hyung Joong Yun, Sung Hyuk Park, Kwan Sik Park, Jeong Woo Park, Mungeun Kim, Yong Soo Cho, Ho Won Jang, Wenqiang Yang, Min Hyuk Park, Wan Ki Bae, Sebastiaan van Dijken, Joona Bang, Tae‐Woo Lee   +26 more
wiley   +1 more source