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Mining of High-Utility Patterns in Big IoT Databases

  • Jimmy Ming Tai Wu
  • , Gautam Srivastava
  • , Jerry Chun Wei Lin
  • , Youcef Djenouri
  • , Min Wei
  • , Dawid Polap
  • Shandong University of Science and Technology
  • Brandon University
  • Western Norway University of Applied Sciences
  • SINTEF

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

Abstract

In general data mining, HUIM also known as high-utility itemset mining is an offshoot of frequent item set mining (FIM). HUIM is known to give more emphasis to many factors which can give HUIM a distinct edge over FIM. PHIUM, or Potential high-utility item set mining has been created to give intrinsic patterns in databases that tend to be uncertain. Despite most previous methods being highly effective and powerful miners, PHUIM needs to work fast. Most current mining techniques do not handle databases with extremely large number of records when performing HUIM. In this paper, we make the assumption that the dataset is bigger than a direct load into RAM could handle. Furthermore, the dataset is not of the size where modification or duplication is possible, and as such a MapReduce framework is created that can be used to handle datasets that fall into these categories. One of the main objectives of this research is to be able to reduce the frequency of database scans while simultaneously maximizing parallel processing. Using experimental analysis, our Hadoop based algorithm performs well to mine high utility itemsets from big databases.

Original languageEnglish
Title of host publicationArtificial Intelligence and Soft Computing - 20th International Conference, ICAISC 2021, Proceedings
EditorsLeszek Rutkowski, Rafał Scherer, Marcin Korytkowski, Witold Pedrycz, Ryszard Tadeusiewicz, Jacek M. Zurada
PublisherSpringer Science and Business Media Deutschland GmbH
Pages205-216
Number of pages12
ISBN (Print)9783030878962
DOIs
Publication statusPublished - 2021
Event20th International Conference on Artificial Intelligence and Soft Computing, ICAISC 2021 - Virtual, Online
Duration: 21 Jun 202123 Jun 2021

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume12855 LNAI
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference20th International Conference on Artificial Intelligence and Soft Computing, ICAISC 2021
CityVirtual, Online
Period21/06/2123/06/21

Keywords

  • Data mining
  • IoT data analytics
  • Utility patterns

ASJC Scopus subject areas

  • Theoretical Computer Science
  • General Computer Science

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