Results 101 to 110 of about 9,555 (241)
Erratum: An Efficient Data Indexing Approach on Hadoop Using Java Persistence API [PDF]
, 2010 Yang Lai, Zhongzhi Shi
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Tehnički VjesnikWith the rapid growth of Big Data, securing its storage has become crucial. This study proposes to enhance the secure storage of big data at rest in Hadoop by improving encryption algorithms. The Elliptic Curve Cryptography Algorithm (ECC) is upgraded by
Rong Hu, Ping Huang
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Practical Size-based Scheduling for MapReduce Workloads [PDF]
arXiv, 2013 We present the Hadoop Fair Sojourn Protocol (HFSP) scheduler, which implements a size-based scheduling discipline for Hadoop. The benefits of size-based scheduling disciplines are well recognized in a variety of contexts (computer networks, operating systems, etc...), yet, their practical implementation for a system such as Hadoop raises a number of ...
arxiv
Real-time Twitter data analysis using Hadoop ecosystem
Cogent Engineering, 2018 In the era of the Internet, social media has become an integral part of modern society. People use social media to share their opinions and to have an up-to-date knowledge about the current trends on a daily basis.
Anisha P. Rodrigues +1 more
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Taming the zoo - about algorithms implementation in the ecosystem of Apache Hadoop [PDF]
arXiv, 2013 Content Analysis System (CoAnSys) is a research framework for mining scientific publications using Apache Hadoop. This article describes the algorithms currently implemented in CoAnSys including classification, categorization and citation matching of scientific publications.
arxiv
, 2016 Hadoop is one of the most used frameworks to analyse Big Data, though one of it's main disadvantatges is the low number of metrics that are available. This project aims to create a new tool that is able to extract new metrics from Hadoop runtime.
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MR-Tandem: parallel X!Tandem using Hadoop MapReduce on Amazon Web Services [PDF]
, 2011 Brian Pratt +3 more
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Constructing Gazetteers from Volunteered Big Geo-Data Based on Hadoop [PDF]
arXiv, 2013 Traditional gazetteers are built and maintained by authoritative mapping agencies. In the age of Big Data, it is possible to construct gazetteers in a data-driven approach by mining rich volunteered geographic information (VGI) from the Web. In this research, we build a scalable distributed platform and a high-performance geoprocessing workflow based ...
arxiv
The Framework of Remote Sensing Image Map Service on Hadoop [PDF]
, 2012 Junfeng Kang, Zhenhong Du, Xiaosheng Liu
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BlueSNP: R package for highly scalable genome-wide association studies using Hadoop clusters [PDF]
, 2012 Hailiang Huang +2 more
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