Parallel Ants Colony Optimization Algorithm for Dimensionality Reduction of Scientific Documents

Rosario Nery Huanca-Gonza, Julio Vera-Sancho, Edward Hinojosa-Cárdenas, Carlos Eduardo Arbieto-Batallanos, María Del Carmen Córdova-Martinez

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Dimensionality reduction is crucial in Machine Learning, to obtain main characteristics. The method of selecting characteristics that we will use is a multivariate filter, where we will jointly evaluate the relevance between the characteristics; using unsupervised learning. For which we will use information from Institute of Education Sciences, and application of TF-IDF to obtain the weights of each word in each document. To perform the dimensionality reduction, the PUFSACO (Parallelization Unsupervised future selection based on Ant Colony Optimization) algorithm will be applied, due to the large amount of information that will be processed. The output of PUFSACO will be the input of the classification algorithm. The present work proposes to parallelize the UFSACO algorithm (Unsupervised future selection based on Ant Colony Optimization). Being the basis of PUFSACO, comparing the computational time to validate the improvement of the proposed algorithm, the results show that applying parallelization improves 117% than the original algorithm.

Original languageEnglish
Title of host publicationRising Threats in Expert Applications and Solutions - Proceedings of FICR-TEAS 2020
EditorsVijay Singh Rathore, Nilanjan Dey, Vincenzo Piuri, Rosalina Babo, Zdzislaw Polkowski, João Manuel R.S. Tavares
PublisherSpringer Science and Business Media Deutschland GmbH
Pages463-472
Number of pages10
ISBN (Print)9789811560132
DOIs
StatePublished - 2021
Event1st FICR International Conference on Rising Threats in Expert Applications and Solutions, FICR-TEAS 2020 - Jaipur, India
Duration: 17 Jan 202019 Jan 2020

Publication series

NameAdvances in Intelligent Systems and Computing
Volume1187
ISSN (Print)2194-5357
ISSN (Electronic)2194-5365

Conference

Conference1st FICR International Conference on Rising Threats in Expert Applications and Solutions, FICR-TEAS 2020
Country/TerritoryIndia
CityJaipur
Period17/01/2019/01/20

Bibliographical note

Funding Information:
The research work was developed thanks to the research project IBA0029-2016. ?Servicios de Vigilancia Tecnol?gica para centros de investigaci?n y Aula de Innovaci?n Tecnol?gica, Orientadas al Desarrollo de Proyectos I+D+I en TICs y Educaci?n? We thank the ?Universidad Nacional de San Agust?n de Arequipa? for making possible the realization of the research article.

Publisher Copyright:
© 2021, Springer Nature Singapore Pte Ltd.

Keywords

  • Ant colony optimization
  • Machine learning
  • Reduction dimensionality

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