1 Citation (Scopus)


An information system audit is a way that can be taken to ensure the quality of information systems in an organization. One of the problems faced is objectivity in assessing quality which can be overcome by mining the processes, where the audit process utilizes event logs from the audited information system. In the domain of government in Indonesia, information system audit has not been widely conducted, as has never been done in the information system for tax letters issuance at the Regional Revenue Agency of East Java Province. An audit is conducted to determine whether the information system has been running in accordance with the needs of the organization. This study implements part of the process mining: the system conformance assessment using Fuzzy. The dataset used as input comes from the event log classification process using the Decision Tree classifier. The study results indicate that the system alignment score is 2.754031 or medium predicate.

Original languageEnglish
Title of host publicationIES 2022 - 2022 International Electronics Symposium
Subtitle of host publicationEnergy Development for Climate Change Solution and Clean Energy Transition, Proceeding
EditorsAndhik Ampuh Yunanto, Yanuar Risah Prayogi, Putu Agus Mahadi Putra, Hendhi Hermawan, Nailussa'ada Nailussa'ada, Maretha Ruswiansari, Mohamad Ridwan, Farida Gamar, Afifah Dwi Ramadhani, Weny Mistarika Rahmawati, Muhammad Rizani Rusli
PublisherInstitute of Electrical and Electronics Engineers Inc.
Number of pages6
ISBN (Electronic)9781665489713
Publication statusPublished - 2022
Event24th International Electronics Symposium, IES 2022 - Surabaya, Indonesia
Duration: 9 Aug 202211 Aug 2022

Publication series

NameIES 2022 - 2022 International Electronics Symposium: Energy Development for Climate Change Solution and Clean Energy Transition, Proceeding


Conference24th International Electronics Symposium, IES 2022


  • Decision Tree
  • Fuzzy
  • Information System Audit
  • Process Mining
  • Tax Letters Issuance
  • Variable Correlation


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