HDFS-oriented cryptographic key resource control mechanism [PDF]
, 2022 The big data environment presents the characteristics of multi-user cross-network cross-access, multi-service collaborative computing, cross-service data flow, and complex management of massive files.The existing access control models and mechanisms are ...
Ziyan ZHOU +5 more
core +1 more source
A Microwell Array Embedded Microfluidic Gradient Platform for Drug Screening on Tumor Spheroids. [PDF]
SmallA microfluidic gradient platform embedded with high‐density microwell arrays (MEG platform) enables high‐throughput generation of uniform tumor spheroids for gradient‐based drug response assessment under dynamic perfusion. As a proof of concept, monoculture breast cancer cell (MCF‐7) spheroids and MCF‐7/human dermal fibroblast (HDF) co‐culture ...
Liu L, Wang G, Li M.
europepmc +2 more sources
Big Data Technology Fusion Back Propagation Neural Network in Product Innovation Design Method
IET Networks, Accepted Article., 2022 This research uses big data technology to combine the process of product innovation design method, which has certain significance for the formation of intelligent and systematic product innovation design method. Meanwhile, while predicting the results of all products innovative design methods, it can improve the product's predictive innovative design ...
Ren Li, Qiang Zeng
wiley +1 more source
RADAR-base/RADAR-HDFS-Sink-Connector: RADAR-HDFS-Sink-Connector release 0.2.1
, 2019 Changes since version 0.2.0 - <ul> <li>Implement CodecFactory for writer</li> <li>Bring up to date with Confluent HDFS connector 4.1.0</li> <li>Add Integration test</li> <li>Fix publication settings</li ...
Joris Borgdorff +2 more
core +2 more sources
Performance optimization for managing massive numbers of small files in distributed file systems [PDF]
, 2015 The processing of massive numbers of small files is a challenge in the design of distributed file systems. Currently, the combined-block-storage approach is prevalent. However, the approach employs the traditional file systems such as ExtFS and may cause
Fu, Songling +4 more
core +1 more source
Automation and prioritization of replica balancing in HDFS
, 2021 International audienceThe Hadoop Distributed File System (HDFS) is a reliable storage engine designed to run over commodity hardware. To provide reliability and read performance, HDFS has a storage model based on data replication and works best when the ...
Patrícia Pitthan Barcelos +3 more
core +1 more source
Active Learning‐Accelerated Discovery of Fibrous Hydrogels with Tissue‐Mimetic Viscoelasticity
Advanced Functional Materials, EarlyView.Active learning accelerates the design of fibrous hydrogels that mimic the viscoelasticity of native tissues. By integrating multi‐objective optimization and closed‐loop experimentation, this approach efficiently identifies optimal formulations from thousands of possibilities and decouples elasticity and viscosity. The resulting hydrogels offer tunable
Zhengkun Chen +11 more
wiley +1 more source
The Changing Character of Carbon in Fluids with Pressure
Geophysical Monograph Series, Page 259-269., 2020 This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.
Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions
Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Dimitri Sverjensky +2 more
wiley +1 more source
Effects of UVB/UVA exposure of human keratinocytes or HDFs on the secretion of GM-CSF by HDFs.
, 2016 A: HaCaT cells, UV(-): Conditioned medium from non-irradiated HaCaT cells, UVB80mJ: Conditioned medium from UVB (80 mJ/cm2)-irradiated HaCaT cells at 72 h post-irradiation, UVA5J: Conditioned medium from UVA (5 J/cm2)-irradiated HaCaT cells at 72 h post ...
Takao Niwano (3128967) +4 more
core +1 more source
Advanced Functional Materials, EarlyView.A nanounit‐assembled hydrogel employing a “pull‐and‐push” strategy simultaneously scavenges pro‐inflammatory cell‐free DNA (cfDNA) and delivers regenerative therapeutics in response to burn‐induced hyperthermia. By repolarizing macrophages and promoting angiogenesis, this multifunctional platform accelerates burn wound healing, offering a blueprint for
Han‐Sem Kim +9 more
wiley +1 more source