Best Approximate of Vector Space Model by Using SVD

Authors

  • Raghad M. Hadi Departement of Computer Science, College of Science, Mustansiriyah University, IRAQ.

DOI:

https://doi.org/10.23851/mjs.v28i2.509

Keywords:

High Dimensional Datasets, Dimensionality reduction, SVD, Vector Space Model.

Abstract

A quick growth of internet technology makes it easy to assemble a huge volume of data as text document; e. g., journals, blogs, network pages, articles, email letters. In text mining application, increasing text space of datasets represent excessive task which makes it hard to pre-processing documents in efficient way to prepare it for text mining application like document clustering. The proposed system focuses on pre-processing document and reduction document space technique to prepare it for clustering technique. The mutual method for text mining problematic is vector space model (VSM), each term represent a features. Thus the proposed system create vector-space mod-el by using pre-processing method to reduce of trivial data from dataset. While the hug dimen-sionality of VSM is resolved by using low-rank SVD. Experiment results show that the proposed system give better document representation results about 10% from previous approach to prepare it for document clustering

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References

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Key Dates

Published

11-04-2018

Issue

Section

Original Article

How to Cite

[1]
R. M. Hadi, “Best Approximate of Vector Space Model by Using SVD”, Al-Mustansiriyah J. Sci., vol. 28, no. 2, pp. 143–149, Apr. 2018, doi: 10.23851/mjs.v28i2.509.

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