Plagiarism Detection in Students’ Answers Using FP-Growth Algorithm

Sabina Nurlybayeva, Iskander Akhmetov, Alexander Gelbukh, Rustam Mussabayev

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

1 Scopus citations

Abstract

According to statistics, over the past year, the quality of education has fallen due to the pandemic, and the percentage of plagiarism in the work of students has increased. Modern plagiarism detection systems work well with external plagiarism, they allow to weed out works and answers that completely copy someone else’s published ideas. Using natural language processing methods, the proposed algorithm allows not only detecting plagiarism, but also correctly classifies students’ responses by the amount of plagiarism. This research paper implements a two-step plagiarism detection algorithm. In the experiment, the text was converted into a vector form by the GloVe method, and then segmented by K-means and the result was obtained by the FP-Growth unsupervised learning algorithm.

Original languageEnglish
Title of host publicationAdvances in Soft Computing - 20th Mexican International Conference on Artificial Intelligence, MICAI 2021, Proceedings
EditorsIldar Batyrshin, Alexander Gelbukh, Grigori Sidorov
PublisherSpringer Science and Business Media Deutschland GmbH
Pages153-162
Number of pages10
ISBN (Print)9783030898199
DOIs
StatePublished - 2021
Event20th Mexican International Conference on Artificial Intelligence, MICAI 2021 - Mexico City, Mexico
Duration: 25 Oct 202130 Oct 2021

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume13068 LNAI
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference20th Mexican International Conference on Artificial Intelligence, MICAI 2021
Country/TerritoryMexico
CityMexico City
Period25/10/2130/10/21

Keywords

  • Machine learning
  • Natural language processing
  • Plagiarism detection

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