Ultima InfoSys : Jurnal Ilmu Sistem Informasi

Implementation of Article Processing Charge (APC)

2026-06-24

Effective from the December 2026 edition, all journals published by UMN will be subject to an Article Processing Charge (APC).

Current Issue

Vol. 17 No. 1 (2026): Ultima InfoSys : Jurnal Ilmu Sistem Informasi

Ultima InfoSys : Jurnal Ilmu Sistem Informasi is a Journal of Information Systems which presents scientific research articles in the field of Information Systems, as well as the latest theoretical and practical issues, including database systems, management information systems, system analysis and development, system project management information, programming, mobile information system, and other topics related to Information Systems. ULTIMA InfoSys Journal is published regularly twice a year (June and December) by Faculty of Engineering and Informatics in cooperation with UMN Press.

Published: 2026-06-30

Full Issue

Articles

Sentiment Analysis of Indonesian Tourism Social Media Using Naïve Bayes for Decision Support

Nathaniel Felix Fraderic; Aditiya Hermawan, Junaedi Junaedi

1-8
- PDF
Applied Machine learning for Pediatric Nutrition A K-Means Clustering Application Based on WHO Z-Scores

Julius Sepadan Maruli Tua Manurung, Sri Agustina Rumapea, Edward Rajagukguk, Fernando Rumapea

9-15
- PDF
E-Service Quality Analysis of the MyTelkomsel Application Using CSI, IPA, and PGCV

Ananda Khoirunnisa; Dwi Rosa Indah, Ardina Ariani, Ari Wedhasmara, Naretha Kawadha Pasemah Gumay, M. Rudi Sanjaya, Mukhlis Febriady

16-27
- PDF
An Integrated Web-Based Waste Management Platform for Urban Collection Schedulling and Fee Payment Services Pekanbaru City

Ibnu Surya, Juni Nurma Sari, Satria Perdana Arifin; Thesa Nabila Balqis Pardede

28-36
- PDF
A Cloud-Integrated Business Process Redesign Framework for Digital Transformation in Traditional SMEs

Yulyanty Chandra, Lorio Purnomo

37-46
- PDF
Redundancy-Aware Feature Selection using mRMR and F-Test for EEG Emotion Classification

Ira Febrianti, Carens Chanda Claudhyta Hasan, Nadzifatu Chomtsa, Hanifa Khairunisa, Deandra Faysa Mardatila, Yuri Pamungkas

47-58
- PDF
Enterprise Architecture Design Using TOGAF ADM for Digital Transformation at PT Profito Inovasi Kreatif

Allegra Aretha Putri, Nadine Aurelia, Vera Veronika, Fransiska Eka Putri Wiriady, Afifah Trista Ayunda

59-66
- PDF
Depression Risk Classification Using Machine Learning: A Model Performance Study

Marcelinus Jonathan Salim, Tegar Anugrah Firdaus, Carens Chanda Claudhyta Hasan, Yuri Pamungkas

67-75
- PDF
ERP Human Resource Management Readiness Framework Integrating Prioritization, Roadmaps, Risk Mitigation, McKinsey 7S

Safires Atalla Zaraski, Raymond Sunardi Oetama

76-86
- PDF

View All Issues

Ultima InfoSys : Jurnal Ilmu Sistem Informasi

Announcements

Implementation of Article Processing Charge (APC)

Current Issue

Full Issue

Articles

Sentiment Analysis of Indonesian Tourism Social Media Using Naïve Bayes for Decision Support

Applied Machine learning for Pediatric Nutrition A K-Means Clustering Application Based on WHO Z-Scores

E-Service Quality Analysis of the MyTelkomsel Application Using CSI, IPA, and PGCV

An Integrated Web-Based Waste Management Platform for Urban Collection Schedulling and Fee Payment Services Pekanbaru City

A Cloud-Integrated Business Process Redesign Framework for Digital Transformation in Traditional SMEs

Redundancy-Aware Feature Selection using mRMR and F-Test for EEG Emotion Classification

Enterprise Architecture Design Using TOGAF ADM for Digital Transformation at PT Profito Inovasi Kreatif

Depression Risk Classification Using Machine Learning: A Model Performance Study

ERP Human Resource Management Readiness Framework Integrating Prioritization, Roadmaps, Risk Mitigation, McKinsey 7S

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