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All Journal Techno.Com: Jurnal Teknologi Informasi Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik EXPERT: Jurnal Manajemen Sistem Informasi dan Teknologi Jurnal Informatika dan Teknik Elektro Terapan JURNAL MEDIA INFORMATIKA BUDIDARMA Information System for Educators and Professionals : Journal of Information System IKRA-ITH Informatika : Jurnal Komputer dan Informatika IKRA-ITH Teknologi Jurnal Sains dan Teknologi Jurnal Teknoinfo Jurnal Ilmiah Media Sisfo IKRA-ITH ABDIMAS Jurnal Telematika JURTEKSI Jurnal Riset Informatika Zonasi: Jurnal Sistem Informasi JIKA (Jurnal Informatika) Jurnal TIKOMSIN (Teknologi Informasi dan Komunikasi Sinar Nusantara) Teknomatika (Jurnal Teknologi dan Informatika) Jurnal Inovasi Informatika Jurnal Pengabdian kepada Masyarakat Nusantara Jurnal Teknik Informatika (JUTIF) Jurnal Ilmiah Wahana Pendidikan Jurnal Media Informatika Jurnal PkM (Pengabdian kepada Masyarakat) TIERS Information Technology Journal Prosiding Konferensi Nasional PKM-CSR Bit (Fakultas Teknologi Informasi Universitas Budi Luhur) Dirgamaya: Jurnal Manajemen dan Sistem Informasi Joutica : Journal of Informatic Unisla Jurnal Informatika Teknologi dan Sains (Jinteks) Jurnal Nasional Teknologi Komputer Jurnal Sistem Informasi dan Teknologi (SINTEK) INFORMATION SYSTEM FOR EDUCATORS AND PROFESSIONALS : Journal of Information System Moneter : Jurnal Keuangan dan Perbankan COREAI: Jurnal Kecerdasan Buatan, Komputasi dan Teknologi Informasi Informasi interaktif : jurnal informatika dan teknologi informasi Prosiding SeNTIK STI&K Sintek Kuwera Jurnal Ilmu Komputer dan Teknik Informatika Jurnal Komtika (Komputasi dan Informatika)
Atmojo, Wahyu Tisno
Universitas Pradita
Religion Arts Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mechanical Engineering Nursing Public Health Social Sciences Transportation Other

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Journal : Jurnal Teknik Informatika (JUTIF)

 1 
DECISION SUPPORT SYSTEM FOR SELECTING DOCTORS IN APPLICATION X USING ANALYTICAL HIERARCHY PROCESS (AHP) Teh Yu Ka; Wahyu Tisno Atmojo
Jurnal Teknik Informatika (Jutif) Vol. 3 No. 4 (2022): JUTIF Volume 3, Number 4, August 2022
Publisher : Informatika, Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jutif.2022.3.4.284

Abstract

Doctors are one of the human resources contributing to the world of health, especially in the current COVID-19 pandemic situation. With the pandemic and increasing technological developments, this sat have sprung up many digital-based health service applications that can help the community, especially its users in health consultations, looking for health articles, and hospital searches. In this digital-based health service, if you want to consult online or make an appointment, there are many choices of doctors available with various criteria. This method is used to obtain weighting (Eigen Vector) criteria used to facilitate making decisions, which is to choose a doctor for consultation or appointment. With three criteria (experience, consultation price, and user satisfaction level) and alternatives (Dr. A, Dr. B, Dr. C) obtained weighting (Eigen Vector) or the best alternative option is Dr. A with a weighting value of 0.509, which has 27 years of experience criteria, a consultation price of Rp. 30,000.00, and a user satisfaction rate of 96%.
DECISION SUPPORT SYSTEM SELECTING CRYPTOCURRENCY EXCHANGE USING AHP METHOD Dewi Monica; Wahyu Tisno Atmojo
Jurnal Teknik Informatika (Jutif) Vol. 4 No. 2 (2023): JUTIF Volume 4, Number 2, April 2023
Publisher : Informatika, Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52436/1.jutif.2023.4.2.467

Abstract

Cryptocurrency is a digital currency that functions as a standard currency and can be traded virtually without service fee and have a reliable institution. Investors and traders are interested in buying or acquiring cryptocurrencies and expect to make a profit when selling them. Apart from mining, cryptocurrencies can obtain by buying through cryptocurrency exchanges. The cryptocurrency exchange is helpful as an intermediary for buying and selling crypto assets. There are many types of cryptocurrency exchanges circulating, and it makes users have to select carefully the exchanger they will use. Based on this problem, a decision support system is needed to facilitate the decision-making. The method used in this research is the Analytical Hierarchy Process (AHP). This method is selected because it helps multi-criteria decision-making, solves complex problems into small forms, and receives input from human understanding by defining problems, making hierarchies, conducting comparative assessments, determining priorities, and calculating consistency values. The final result of this research using the AHP method can be seen that Binance is the most recommended cryptocurrency exchange to be used for investing or trading because it earns a percentage of 35.34%, followed by FTX at 28.35%, Huobi Global at 18.05%, Gate.io at 6.96%, KuCoin at 5.76%, and Indodax 5.55%. The results of this calculation are obtained by calculating the priority criteria and alternatives.
Sentiment Analysis of Getcontact Application Reviews on Google Play Store Using Naive Bayes Algorithm Kurniawan, Rido Dwi; Yohannis, Alfa; Atmojo, Wahyu Tisno
Jurnal Teknik Informatika (Jutif) Vol. 6 No. 4 (2025): JUTIF Volume 6, Number 4, Agustus 2025
Publisher : Informatika, Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52436/1.jutif.2025.6.4.5248

Abstract

In the contemporary digital era, the increasing incidence of fraud and unwanted communications has become a serious concern, driving the adoption of security apps like GetContact. This study aims to analyze public perception of the GetContact app by conducting a systematic sentiment analysis of user reviews on the Google Play Store. Using a text mining framework, 990 user reviews were collected, processed to ensure data quality, and then classified using the Naive Bayes algorithm to determine sentiment polarity. Quantitative results show a significant dominance of negative sentiment, comprising 419 reviews (42.3%), followed by positive sentiment, comprising 291 reviews (29.4%), and neutral sentiment, comprising 280 reviews (28.3%). Qualitative analysis through data visualization reveals that the primary user complaints center on basic functionality issues such as login difficulties, while positive sentiment is driven by the perception that the app is very helpful. These findings provide critical actionable insights for developers to prioritize improvements in areas of greatest user concern. This study advances sentiment analysis by demonstrating the efficacy of Naive Bayes in classifying unstructured app reviews, offering a scalable approach to evaluating user feedback in mobile app development.
INFORMATION SYSTEM AUDITING USING COBIT 5 ON PRADITA UNIVERSITY E-LEARNING ASWAYA Panduwitama, Aldira; Atmojo, Wahyu Tisno
Jurnal Teknik Informatika (Jutif) Vol. 5 No. 5 (2024): JUTIF Volume 5, Number 5, Oktober 2024
Publisher : Informatika, Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52436/1.jutif.2024.5.5.2416

Abstract

Learning management sytems (LMS) play a crucial role to an academic process in a modern university, LMS systems facilitate an online learning process and help teach and it students to connect. This system is considered vital by its nature to ensure a smooth academic process, that’s why keeping the sensitive data and information that are contained in it are a must and ensuring the security are top priority.Whereheas LMS that are used in Pradita University havent got its system information audited. By using COBIT 5 developed by ISACA gives a solution to align IT with the organization goals, ensure its security, manage risk and threats and also manage compliance to a current policy. The main goal of this research is to understand its IT management, Especially on Security sector and Service request incident that contained in COBIT 5 domains like DSS02, DSS04, DSS05 and how this information system compliance to external regulations that already stated by an external organization as contained in MEA03 domain. And the result of its maturity level that have been assesed on Domain DSS02 is 2 DSS04 level 3 DSS05 level 5 and MEA03 is on level 3. That makes LMS aswaya have an average of 2.5 on its maturity level and have 0,5 gap from the expected level of 3. This shown because most of the processes on LMS Aswaya are Repeatable but inituitive.
Co-Authors Aditya Bima Adrielvino, Nathanael Abel Agus Dendi Rachmatsyah Alfa Yohannis Andi Guna Andi Guna Andreas Indra Wardana Andrew Lowell Aprikasari, Manda Aprikasari, Manda Arisantoso Arisantoso Ayunda, Afifah Trista Belsana Butar Butar Benedicta, Laurence Butar Butar, Belsana Caesar Gracia Chandra, Frans Kenny Christopher Christopher Cynthia, Dessy Nia Cynthia, Maulidania Mediawati Darmawan, Umar Dazki, Erick Deasy Olivia Deasy Olivia Dermawan, Steven Destriana, Rachmat Dewi Monica Didik Setiyadi Dodi Aprilianto Dwi Nisfatul Hijjah Edison Siregar Eka Pandu Cynthia, Eka Pandu Endang Retnoningsih Erika Kristina Ernando, Ryan Felix Felix Feri Prasetyo Feri Prasetyo Halim, Onky Ardhana Hasna Tania Yasmine Heriyando, Damien Hugo Hisyam, Ahmad Abdilah hizkia imanuel Jonathan Juan Antoni Samuel Posumah Kelly Kirsten Audrey Kirsten Audrey, Kelly Kurniawan, Ericka Kesya Masriah Masriah - Masriah Masriah masriah masriah, masriah Master Edison Master Edison Master Edison Siregar Mayatopani, Hendra Muhadi Hariyanto Muhamad Filman Ghaida Firdaus Muhamad Irvansyah Muhammad Haikal Nadda Akilka Ulima Nurhajanti Muljadi Nadda Akilka Ulima Nurhajanti Muljadi Natanael Iwan Santosa Nazwa Wanda Tazkiya Niklas, Hubert Nofry Thrusmida Ocktavia, Shabila Ocktavia, Shabila Oki Sumistriani Panduwitama, Aldira Posumah, Juan Qonita Azizah Qonita Azizah Rachmatsyah, Agus Dendi Rahmawati, Lailia Richardo, Albert Rido Dwi Kurniawan Rohmat Indra Borman Shella Cintiya Stevan Amadeo Prasetyo Susiana Tarisa Mareti, Gusti Teh Yu Ka Untoro, Elianna Katherine Valencia, Shanty Waris Widekso Waris Widekso Wellson, Matthew George Zaenab Islami