Results 1 to 10 of about 48,467 (216)

Molecular HDD logic for encrypted massive data storage. [PDF]

Nat Commun
Organic memories, with small dimension, fast speed and long retention features, are considered as promising candidates for massive data archiving. In order to satisfy the re-quirements for ultra-low power and high-security information storage, we design a concep-tual molecular hard-disk (HDD) logic scheme that is capable to execute in-situ encryption ...
Guo B, Chen X, Chen A, Wang J, Xue W, Wang T, Wu Z, Zhong X, Zeng J, Li J, Li M, Xu X, Chen Y, Liu G.   +13 more
europepmc   +5 more sources

Progress in research and applications of trenchless horizontal directional drilling equipment and technology in China

工程科学学报, 2022
Horizontal directional drilling (HDD) technology is widely used in the construction and maintenance of municipal lifeline projects, the laying of long-distance oil and gas pipelines, and directional survey of mountains.
Ping-he SUN, Wei-sheng LIU, Han-han YANG, Bang-di WEI, Yu-hong-ye XIA   +4 more
doaj   +1 more source

Video Recorder as an Object of Forensic Expert Analysis

Теория и практика судебной экспертизы, 2021
The article addresses the issues related to stationary video recorders: their types, purpose, principles of functioning, design characteristics, key components installed in these devices.
S. A. Krutov
doaj   +1 more source

Huangqi-Danshen decoction protects against cisplatin-induced acute kidney injury in mice

Frontiers in Pharmacology, 2023
Background: Acute kidney injury (AKI) induced by cisplatin remains a major impediment to the clinical application of cisplatin, necessitating urgent exploration for promising solutions.
Xinhui Liu, Liwen Gao, Xi Huang, Ruyu Deng, Shanshan Wu, Yu Peng, Jiandong Lu   +6 more
doaj   +1 more source

Statistical analysis of high-dimensional biomedical data: a gentle introduction to analytical goals, common approaches and challenges

BMC Medicine, 2023
Background In high-dimensional data (HDD) settings, the number of variables associated with each observation is very large. Prominent examples of HDD in biomedical research include omics data with a large number of variables such as many measurements ...
Jörg Rahnenführer, Riccardo De Bin, Axel Benner, Federico Ambrogi, Lara Lusa, Anne-Laure Boulesteix, Eugenia Migliavacca, Harald Binder, Stefan Michiels, Willi Sauerbrei, Lisa McShane, for topic group “High-dimensional data” (TG9) of the STRATOS initiative   +11 more
doaj   +1 more source

Self-Powered Kinetic Energy Harvesters for Seek-Induced Vibrations in Hard Disk Drives

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2010
Energy harvesters with battery charging circuitry, which collect wasted kinetic energy from a magnetic disk drive's rotary actuator seek operations and flexible cable vibrations, are proposed, prototyped and presented in this paper.
Jen-Yuan (James) CHANG, Mike GUTIERREZ
doaj   +1 more source

A Meta-Analysis Survey on the Usage of Meta-Heuristic Algorithms for Feature Selection on High-Dimensional Datasets

IEEE Access, 2022
Feature selection (FS) using meta-heuristic algorithms on high-dimensional datasets (HDD) is becoming more prevalent due to the continuous advancement in data mining.
Li Yu Yab, Noorhaniza Wahid, Rahayu A. Hamid   +2 more
doaj   +1 more source

Energy-Saving SSD Cache Management for Video Servers with Heterogeneous HDDs

Energies, 2022
Dynamic adaptive streaming over HTTP (DASH) technique, the most popular streaming method, requires a large number of hard disk drives (HDDs) to store multiple bitrate versions of many videos, consuming significant energy. A solid-state drive (SSD) can be
Kyungmin Kim, Minseok Song
doaj   +1 more source

Approaching Capacity at High-Rates with Iterative Hard-Decision Decoding [PDF]

, 2016
A variety of low-density parity-check (LDPC) ensembles have now been observed to approach capacity with message-passing decoding. However, all of them use soft (i.e., non-binary) messages and a posteriori probability (APP) decoding of their component ...
Jian, Yung-Yih, Narayanan, Krishna R., Pfister, Henry D.   +2 more
core   +1 more source

OGSSim: Open Generic data Storage systems Simulation tool

EAI Endorsed Transactions on Scalable Information Systems, 2016
In this paper, an open and generic storage simulator is proposed. It simulates with accuracy multi-tiered storage systems based on heterogeneous devices including HDDs, SSDs and the connecting buses.
Sebastien Gougeaud, Soraya Zertal, Jacques-Charles Lafoucriere, Philippe Deniel   +3 more
doaj   +1 more source