Studi Perbandingan Performa Algoritma Penjadwalan untuk Real Time Data Twitter pada Hadoop

Prabowo, Sidik; Abdurohman, Maman

doi:10.34010/komputika.v9i1.2848

Cited by 2 publications

(2 citation statements)

References 4 publications

(10 reference statements)

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“…In addition to the above overloads, there are also information entropy overload, cognitive overload, visual overload, image area overload, modular texture calculation, etc. [14][15]. Using these correlations, a part of the pixel data can be removed from the data of another part of the pixel, so that the data can be highly compressed, which is beneficial to the storage and transmission of the data [16][17].…”

Section: Principle Of Video Compression Codingmentioning

confidence: 99%

Distributed Transcoding System Integrating HDFS and MapReduce

2020

DPS

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With the development of TV data services, the video conversion equipment in the past was concentrated, and the storage capacity and processing functions did not have scalability, and could not adapt to large-scale video processing. The video editing task is an information-intensive task, and a large number of video transcoding tasks are transferred to a distributed system, making large-scale video transcoding work possible. The purpose of this article is to integrate the research of HDFS and MapReduce distributed transcoding system, fully consider the advantages of HDFS and MapReduce, combine video encoding and decoding technology and video submission method, and propose a group-based classification GOP. Video clips are transcoded individually, and the entire transcoding system is easily configured and managed through a workflow. The results show the impact of changing the number of cluster nodes on transcoding performance, with 10 and 50 GB datasets having faster transcoding speeds in the system compared to 1, 2, 4 and 6 GB datasets. Effects of changing block size and manual copy number on transcoding performance. The experimental results show that the system achieves the best transcoding time performance when the block copy number is set to 4.

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Section: Principle Of Video Compression Codingmentioning

confidence: 99%

Distributed Transcoding System Integrating HDFS and MapReduce

2020

DPS

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“…Keluarga Harapan Program (PKH) is a conditional social program assistance on the Poor Family (KM) determined as a recipient of PKH benefits [1]. As an acceleration attempt to countermeasures poverty, since 2007 the Indonesian Government has implemented PKH [2], [3].…”

Section: Introductionmentioning

confidence: 99%

The Application of Weighted Ranking Method Using Combination of ROC and CPI to Select Eligible Family for Keluarga Harapan Program Aids

Laswi,

Ulvah,

Dasril

2023

Ilk. J. Ilm.

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The Keluarga Harapan Program (KHP), a financial assistance, is a program launched by the government to deal with poverty in various regions of Indonesia by conducting direct surveys and collecting data on disadvantaged families in each region. However, the issue is that many recipients do not meet the appropriate criteria or are not categorized as recipients. The Composite Performance Index and Rank Centeroid algorithms are a solution in the selection process for the recipients for the KHP by carrying out the analysis and comparison stages of whether they are categorized as KM (Disadvantage Families) through several stages. The results obtained based on analysis for recipient selection with a minimum performance index coverage value of 70% can be categorized as eligible to receiv assistance. In this study, 50 KM data samples were taken with the highest assessment value 128.41. In the top tenth ranking of the highest score from the 50 data held indicated that they were truly entitled to receive PKH KM financial assistance. Before using this method, only around 40% was eligible recipients.

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Studi Perbandingan Performa Algoritma Penjadwalan untuk Real Time Data Twitter pada Hadoop

Cited by 2 publications

References 4 publications

Distributed Transcoding System Integrating HDFS and MapReduce

Distributed Transcoding System Integrating HDFS and MapReduce

The Application of Weighted Ranking Method Using Combination of ROC and CPI to Select Eligible Family for Keluarga Harapan Program Aids

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