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IHF: Industrial High Frequency Operation Queue Discovery Algorithm

  • School of Computer Science and Technology, Harbin Institute of Technology

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

Abstract

When using traditional PrefixSpan algorithm to complete industrial Internet high-frequency operation sequence mining tasks, there are problems such as low efficiency and disordered output results. Based on the PrefixSpan algorithm, we propose an IHF algorithm (Industrial High Frequency operation queue discovery algorithm) suitable for mining high-frequency operation sequences of the Industrial Internet. The algorithm reduces the scanning operation of the database by measuring the sequence length in the system, and reduces the generation of candidate sequences by constraining the sequence projection. The accuracy and performance of the IMF algorithm are verified through experiments.

Original languageEnglish
Title of host publicationProceedings of 2020 IEEE International Conference on Advances in Electrical Engineering and Computer Applications, AEECA 2020
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages470-474
Number of pages5
ISBN (Electronic)9781728165202
DOIs
StatePublished - Aug 2020
Externally publishedYes
Event2020 IEEE International Conference on Advances in Electrical Engineering and Computer Applications, AEECA 2020 - Dalian, China
Duration: 25 Aug 202027 Aug 2020

Publication series

NameProceedings of 2020 IEEE International Conference on Advances in Electrical Engineering and Computer Applications, AEECA 2020

Conference

Conference2020 IEEE International Conference on Advances in Electrical Engineering and Computer Applications, AEECA 2020
Country/TerritoryChina
CityDalian
Period25/08/2027/08/20

Keywords

  • PrefixSpan algorithm
  • industrial Internet anomaly detection
  • operation log mining
  • sequence mode
  • support count algorithm

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