Results 1 to 10 of about 12,223 (205)

Research on Computing Efficiency of MapReduce in Big Data Environment [PDF]

open access: yesITM Web of Conferences, 2019
The emergence of big data has brought a great impact on traditional computing mode, the distributed computing framework represented by MapReduce has become an important solution to this problem.
Gao Tilei   +4 more
doaj   +1 more source

A Novel Configuration Tuning Method Based on Feature Selection for Hadoop MapReduce

open access: yesIEEE Access, 2020
Configuration parameter optimization is an important means of improving the performance of the MapReduce model. The existing parameter tuning methods usually optimize all configuration parameters in MapReduce.
Jun Liu   +4 more
doaj   +1 more source

Oppositional Cuckoo Search Optimization based Clustering with Classification Model for Big Data Analytics in Healthcare Environment

open access: yesJournal of Applied Science and Engineering, 2022
Big data in healthcare defines a massive quantity of healthcare data accumulated from massive sources like electronic health records (EHR), medical imaging, genomic sequence, pharmacological research, wearable, medical gadgets, etc.
T. Gayathri, D. Lalitha Bhaskari
doaj   +1 more source

XRepo 2.0: a Big Data Information System for Education in Prognostics and Health Management

open access: yesInternational Journal of Prognostics and Health Management, 2021
Within Industry 4.0, Prognostics and Health Management (PHM) holds great potential due to its ability to bring deep insights into the current state of manufacturing equipment.
Nestor Romero   +4 more
doaj   +1 more source

Proving Equivalence Between Imperative and MapReduce Implementations Using Program Transformations [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2018
Distributed programs are often formulated in popular functional frameworks like MapReduce, Spark and Thrill, but writing efficient algorithms for such frameworks is usually a non-trivial task.
Bernhard Beckert   +5 more
doaj   +1 more source

Evaluation of high-level query languages based on MapReduce in Big Data

open access: yesJournal of Big Data, 2018
MapReduce (MR) is a criterion of Big Data processing model with parallel and distributed large datasets. This model knows difficult problems related to low-level and batch nature of MR that gives rise to an abstraction layer on the top of MR.
Marouane Birjali   +2 more
doaj   +1 more source

M2M: A Simple Matlab-to-MapReduce Translator for Cloud Computing

open access: yesTsinghua Science and Technology, 2013
MapReduce is a very popular parallel programming model for cloud computing platforms, and has become an effective method for processing massive data by using a cluster of computers.
Junbo Zhang   +3 more
doaj   +1 more source

REST-MapReduce: An Integrated Interface but Differentiated Service

open access: yesJournal of Applied Mathematics, 2014
With the fast deployment of cloud computing, MapReduce architectures are becoming the major technologies for mobile cloud computing. The concept of MapReduce was first introduced as a novel programming model and implementation for a large set of ...
Jong-Hyuk Park   +3 more
doaj   +1 more source

On using MapReduce to scale algorithms for Big Data analytics: a case study

open access: yesJournal of Big Data, 2019
Introduction Many data analytics algorithms are originally designed for in-memory data. Parallel and distributed computing is a natural first remedy to scale these algorithms to “Big algorithms” for large-scale data.
Phongphun Kijsanayothin   +2 more
doaj   +1 more source

Cloudgene: A graphical execution platform for MapReduce programs on private and public clouds

open access: yesBMC Bioinformatics, 2012
Background The MapReduce framework enables a scalable processing and analyzing of large datasets by distributing the computational load on connected computer nodes, referred to as a cluster.
Schönherr Sebastian   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy