Results 11 to 20 of about 41,447 (233)

Hadoop Performance Analysis Model with Deep Data Locality [PDF]

Information, 2019
Background: Hadoop has become the base framework on the big data system via the simple concept that moving computation is cheaper than moving data. Hadoop increases a data locality in the Hadoop Distributed File System (HDFS) to improve the performance ...
Sungchul Lee, Ju-Yeon Jo, Yoohwan Kim
doaj   +3 more sources

An overview of Hadoop applications in transportation big data

Journal of Traffic and Transportation Engineering (English ed. Online), 2023
As an open-source cloud computing platform, Hadoop is extensively employed in a variety of sectors because of its high dependability, high scalability, and considerable benefits in processing and analyzing massive amounts of data. Consequently, to derive
Changxi Ma, Mingxi Zhao, Yongpeng Zhao
doaj   +1 more source

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

Embedding GPU Computations in Hadoop [PDF]

International Journal of Networked and Distributed Computing (IJNDC), 2014
As the size of high performance applications increases, four major challenges including heterogeneity, programmability, fault resilience, and energy efficiency have arisen in the underlying distributed systems.
Jie Zhu, Hai Jiang, Juanjuan Li, Erikson Hardesty, Kuan-Ching Li, Zhongwen Li   +5 more
doaj   +1 more source

Accelerating Apriori Algorithm of GPU Cluster Based on Hadoop Platform [PDF]

Jisuanji gongcheng, 2018
Aiming at the problem that the Apriori algorithm has limited computing power in the Hadoop platform,the GPU with Hadoop is combined with Hadoop,and a computing structure of GPU-Hadoop is proposed.Through the MapReduce framework of the Hadoop platform ...
QU Shiqi,LIU Shaojiang,NI Weichuan,YU Qingmao
doaj   +1 more source

Applicability Assessment of Technologies for Predictive and Prescriptive Analytics of Nephrology Big Data. [PDF]

Proteomics
ABSTRACT The integration of big data into nephrology research will open new avenues for analyzing and understanding complex biological datasets, driving advances in personalized management of kidney diseases. This paper describes the multifaceted challenges and opportunities by incorporating big data in nephrology, emphasizing the importance of data ...
Stojanov R, Jovanovik M, Gramatikov S, Mishkovski I, Zdravevski E, Sasanski D, Karapancheva Z, Spasovski G, Vasileska I, Eftimov T, Zhuojun W, Jankowski J, Trajanov D.   +12 more
europepmc   +2 more sources

A COMPARATIVE ANALYSIS OF CONVENTIONAL HADOOP WITH PROPOSED CLOUD ENABLED HADOOP FRAMEWORK FOR SPATIAL BIG DATA PROCESSING [PDF]

ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018
The emergence of new tools and technologies to gather the information generate the problem of processing spatial big data. The solution of this problem requires new research, techniques, innovation and development.
A. K. Tripathi, S. Agrawal, R. D. Gupta
doaj   +1 more source

FASTA/Q data compressors for MapReduce-Hadoop genomics: space and time savings made easy

BMC Bioinformatics, 2021
Background Storage of genomic data is a major cost for the Life Sciences, effectively addressed via specialized data compression methods. For the same reasons of abundance in data production, the use of Big Data technologies is seen as the future for ...
Umberto Ferraro Petrillo, Francesco Palini, Giuseppe Cattaneo, Raffaele Giancarlo   +3 more
doaj   +1 more source

Enhancing Approach for Information Security in Hadoop

JITCE (Journal of Information Technology and Computer Engineering), 2020
Using the Hadoop package, a proposed secure cloud computing system was designed. Hadoop would use the area to establish and enhance the security for saving and managing user data.
Yogesh Awasthi, Ashish Sharma
doaj   +1 more source

Evolution of the Hadoop Platform and Ecosystem for High Energy Physics [PDF]

EPJ Web of Conferences, 2019
The interest in using scalable data processing solutions based on Apache Hadoop ecosystem is constantly growing in the High Energy Physics (HEP) community.
Baranowski Zbigniew, Kleszcz Emil, Kothuri Prasanth, Canali Luca, Castellotti Riccardo, Martin Marquez Manuel, Matos de Barros Nuno Guilherme, Motesnitsalis Evangelos, Mrowczynski Piotr, Luna Duran Jose Carlos   +9 more
doaj   +1 more source