EFFECTIVE SUMMARY FOR MASSIVE DATA SET
The research efforts attempt to investigate size of the data increasing interest in designing the effective algorithm for space and time reduction. Providing high-dimensional technique over large data set is difficult. However, Randomized techniques are used for analyzing the data set where the perf...
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Format: | Article |
Language: | English |
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ICT Academy of Tamil Nadu
2015-07-01
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Series: | ICTACT Journal on Soft Computing |
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Online Access: | http://ictactjournals.in/paper/IJSC_Paper_7_pp_1046_1056.pdf |
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author | A. Radhika |
author_facet | A. Radhika |
author_sort | A. Radhika |
collection | DOAJ |
description | The research efforts attempt to investigate size of the data increasing interest in designing the effective algorithm for space and time reduction. Providing high-dimensional technique over large data set is difficult. However, Randomized techniques are used for analyzing the data set where the performance of the data from part of storage in networks needs to be collected and analyzed continuously. Previously collaborative filtering approach is used for finding the similar patterns based on the user ranking but the outcomes are not observed yet. Linear approach requires high running time and more space. To overcome this sketching technique is used to represent massive data sets. Sketching allows short fingerprints of the item sets of users which allow approximately computing similarity between sets of different users. The concept of sketching is to generate minimum subset of record that executes all the original records. Sketching performs two techniques dimensionality reduction which reduces rows or columns and data reduction. It is proved that sketching can be performed using Principal Component Analysis for finding index value |
first_indexed | 2024-12-22T04:31:23Z |
format | Article |
id | doaj.art-45f9801de1954577a71ea9ef0daf8099 |
institution | Directory Open Access Journal |
issn | 0976-6561 2229-6956 |
language | English |
last_indexed | 2024-12-22T04:31:23Z |
publishDate | 2015-07-01 |
publisher | ICT Academy of Tamil Nadu |
record_format | Article |
series | ICTACT Journal on Soft Computing |
spelling | doaj.art-45f9801de1954577a71ea9ef0daf80992022-12-21T18:39:01ZengICT Academy of Tamil NaduICTACT Journal on Soft Computing0976-65612229-69562015-07-015410461056EFFECTIVE SUMMARY FOR MASSIVE DATA SETA. Radhika0B.S. Abdur Rahman University, India The research efforts attempt to investigate size of the data increasing interest in designing the effective algorithm for space and time reduction. Providing high-dimensional technique over large data set is difficult. However, Randomized techniques are used for analyzing the data set where the performance of the data from part of storage in networks needs to be collected and analyzed continuously. Previously collaborative filtering approach is used for finding the similar patterns based on the user ranking but the outcomes are not observed yet. Linear approach requires high running time and more space. To overcome this sketching technique is used to represent massive data sets. Sketching allows short fingerprints of the item sets of users which allow approximately computing similarity between sets of different users. The concept of sketching is to generate minimum subset of record that executes all the original records. Sketching performs two techniques dimensionality reduction which reduces rows or columns and data reduction. It is proved that sketching can be performed using Principal Component Analysis for finding index valuehttp://ictactjournals.in/paper/IJSC_Paper_7_pp_1046_1056.pdfCollaborative FilteringSketching TechniquePrincipal Component Analysis |
spellingShingle | A. Radhika EFFECTIVE SUMMARY FOR MASSIVE DATA SET ICTACT Journal on Soft Computing Collaborative Filtering Sketching Technique Principal Component Analysis |
title | EFFECTIVE SUMMARY FOR MASSIVE DATA SET |
title_full | EFFECTIVE SUMMARY FOR MASSIVE DATA SET |
title_fullStr | EFFECTIVE SUMMARY FOR MASSIVE DATA SET |
title_full_unstemmed | EFFECTIVE SUMMARY FOR MASSIVE DATA SET |
title_short | EFFECTIVE SUMMARY FOR MASSIVE DATA SET |
title_sort | effective summary for massive data set |
topic | Collaborative Filtering Sketching Technique Principal Component Analysis |
url | http://ictactjournals.in/paper/IJSC_Paper_7_pp_1046_1056.pdf |
work_keys_str_mv | AT aradhika effectivesummaryformassivedataset |