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All Journal IAES International Journal of Artificial Intelligence (IJ-AI) Prosiding SNATIKA Vol 01 (2011) Jurnal Teknologi dan Sistem Komputer Sinkron : Jurnal dan Penelitian Teknik Informatika Digital Zone: Jurnal Teknologi Informasi dan Komunikasi Building of Informatics, Technology and Science E-JURNAL JUSITI : Jurnal Sistem Informasi dan Teknologi Informasi Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) Infotech: Journal of Technology Information Jurnal Teknologi Informatika dan Komputer Jurnal Teknik Informatika (JUTIF) J-SAKTI (Jurnal Sains Komputer dan Informatika) Jurnal Riset dan Aplikasi Mahasiswa Informatika (JRAMI) Jurnal Abdimas Indonesia Journal Of Artificial Intelligence And Software Engineering Masyarakat Mandiri: Jurnal Pengabdian Dan Pembangunan Lokal Jurnal Sistem Informasi dan Teknologi Informasi
Andrianingsih
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Public Health Social Sciences Other

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Perancangan User Experience Aplikasi Lapor Vaksin Kelurahan Menggunakan Metode UCD (User Centered Design) Putra, Gifari Yudiya; Andrianingsih, Andrianingsih; Aldisa, Rima Tamara
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 6, No 1 (2022): EDISI MARET
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v6i1.457

Abstract

Urban village is an administrative division of the area under the auspices of the sub-district formed by the sub-district government to assist the implementation of the government in development and society. With the current Covid situation, the kelurahan has an important role to help the government accelerate to implement the program evenly. The problem faced by the community is the lack of information on where and when there is a vaccination schedule. Therefore, in order applications that provide information about vaccines. Based on this problem, the authors conducted testing on 302 respondents using the User Centered Design method and the application of the usability method by prioritizing three aspects with the results, namely learmability, efficiency, and staisfacation. User success rate is 91.10%, time-based efficiency is 0.061794869 and system usability scale is 61.42. the existence of this vaccine report application was built to make it easier for sub-districts to record who has not implemented the vaccine and provide notifications about the nearest mass vaccination program
Comparative Analysis of KNN and Neavy Bayes Algorithms in Socio-Economic Data Classification in Indonesia Buhori, Kiki; Andrianingsih
Digital Zone: Jurnal Teknologi Informasi dan Komunikasi Vol. 15 No. 2 (2024): Digital Zone: Jurnal Teknologi Informasi dan Komunikasi
Publisher : Publisher: Fakultas Ilmu Komputer, Institution: Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/digitalzone.v15i2.23337

Abstract

The global economy continues to recover as trade flows, employment, and incomes improve. However, the economic recovery is uneven across countries and business sectors. The economic recovery has also resulted in structural changes, meaning that some sectors, jobs, technologies and behaviors will not return to pre-pandemic trends. Future developments depend on local economic conditions. The economy has the most important aspect in a country where the economy makes a country capable of meeting its needs by utilizing limited resources. This study aims to compare two data mining classification algorithms, namely Naïve Bayes and K-Nearest Neighbor, in analyzing socio-economic data in Indonesia. Based on this problem, the data mining classification method is used in determining the algorithm that is suitable for predicting socio-economic data in Indonesia. The two algorithms used are K-NN and Naive Bayes. After testing the two algorithms using confusion matrix and K-Fold Cross Validation, the results obtained from the two models have an accuracy of Naïve Bayes 98.25% and K-NN 97.78% and the results of K-Fold Cross Validation Naïve Bayes 98% and K-NN 96%. Naïve Bayes is superior to K-NN in this context of socioeconomic data classification in Indonesia, especially in terms of accuracy. Although K-NN shows good consistency, Naïve Bayes provides more accurate results.
Spatial Analysis of Random Forest Classification Model for Availability Mapping of Sports Facilities in Jakarta Candra, Hansen; Andrianingsih, Andrianingsih
Journal of Artificial Intelligence and Software Engineering Vol 5, No 1 (2025): Maret
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/jaise.v5i1.6556

Abstract

This research analyzes the distribution of sports facilities in DKI Jakarta Province using spatial modeling and Machine Learning Random Forest algorithm in order to support Indonesia Emas 2045. The goal is to classify areas based on the level of availability of sports facilities into low, sufficient, and high categories, and evaluate the accuracy of the Random Forest algorithm in the classification. CRISP-DM methodology is used in this research, including Business Understanding, Data Understanding, Data Preparation, Modeling, Evaluation, and Deployment. The data analyzed includes spatial sub-district areas and attributes of sports facilities in DKI Jakarta. Random Forest was chosen because of its ability to classify complex data and identify feature importance. The results show that the distribution of sports facilities is uneven, with low categories more in Central Jakarta and North Jakarta, while high categories are scattered in other areas. Random Forest accuracy reached 89%, with high precision and recall in the high category.
Rainfall Classification Based on El-Niño and La-Niña Climate Phenomenon Using Naive Bayes Classifier Algorithm Erlinda, Mely; Andrianingsih, Andrianingsih
Journal of Artificial Intelligence and Software Engineering Vol 5, No 1 (2025): March
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/jaise.v5i1.6552

Abstract

As a tropical country, Indonesia faces significant challenges due to global climate phenomena such as El Niño and La Niña that impact rainfall patterns. This research aims to classify daily rainfall in major Indonesian cities such as, DKI Jakarta, Surabaya, Medan, Makassar, and Bandung, into three main categories, namely moderate rain, extreme rain, and no rain. In addition, it identifies climate conditions based on El Niño, La Niña, and Normal categories by applying the Naïve Bayes Classifier algorithm. In this study, the CRISP-DM (Cross-Industry Standard Process for Data Mining) method was used as a framework for processing daily rainfall data for the period January to December 2023, obtained from BMKG. The analysis results show that the Naïve Bayes Classifier algorithm has high performance with 93.15% accuracy, 98% precision, 93% recall, and 94% F1-score. Further analysis, this study found that El Niño causes a significant decrease in rainfall, while La Niña increases extreme rainfall, especially in Makassar and Medan. This research contributes to the development of rainfall classification models that can help the government to anticipate the impacts of climate change and improve the efficiency of water resources management in urban areas.
Analisis Sentimen Aplikasi LinkAja di Google Play Store Menggunakan Algoritma Nave Bayes dan Random Forest Kaeren, Kaeren; Andrianingsih, Andrianingsih
Jurnal Riset dan Aplikasi Mahasiswa Informatika (JRAMI) Vol 6, No 02 (2025): Jurnal Riset dan Aplikasi Mahasiswa Informatika (JRAMI)
Publisher : Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/jrami.v6i02.13821

Abstract

Dompet digital telah menjadi bagian penting dalam transaksi keuangan modern, dengan LinkAja sebagai salah satu penyedia layanan di Indonesia. Meskipun termasuk lima besar dompet digital populer, LinkAja memiliki jumlah ulasan tinggi di Google Play Store, tetapi proporsi pengguna dan rata-rata ratingnya lebih rendah dibandingkan dengan pesaingnya. Penelitian ini bertujuan untuk menganalisis sentimen ulasan pengguna terhadap aplikasi LinkAja dengan mengklasifikasikan opini mereka ke dalam kategori positif dan negatif menggunakan algoritma Nave Bayes dan Random Forest. Hasil penelitian menunjukkan bahwa mayoritas ulasan pengguna bersentimen negatif, dengan permasalahan utama meliputi kesulitan login, kendala transaksi, proses upgrade lambat, serta layanan pelanggan yang kurang responsif. Hal ini menyebabkan rating aplikasi LinkAja didominasi oleh skala terendah, yaitu 1. Banyaknya pengalaman kurang menyenangkan mendorong pengguna untuk aktif memberikan ulasan, yang sebagian besar berisi keluhan terhadap layanan aplikasi. Dalam proses klasifikasi, Random Forest menunjukkan performa lebih unggul dengan akurasi sebesar 82%, presisi 84%, recall 81%, dan f1-score 82%. Sedangkan Nave Bayes memiliki nilai akurasi sebesar 79%, presisi 83%, recall 78%, dan f1-score 79%. Random Forest juga lebih efektif dalam mengidentifikasi sentimen negatif dibandingkan Nave Bayes. Analisis lebih lanjut mengungkapkan bahwa fitur aplikasi dan kemudahan penggunaan menjadi faktor utama dalam ulasan positif, meskipun jumlahnya lebih sedikit dibandingkan ulasan negatif.
Capacity-Building Training on Website Development for SMA 58 Jakarta Students Using HTML and JavaScript Programming Languages Fauziah, Fauziah; Ningsih, Sari; Hayati, Nur; Andrianingsih, Andrianingsih; Shalihati, Ira Diana; Riyantoro Riyantoro; Indra Lukmana; Syaiful Syaiful; Muhammad Nurdin; Wijanarko, Sigit
Masyarakat Mandiri : Jurnal Pengabdian dan Pembangunan Lokal Vol. 2 No. 4 (2025): Oktober: Masyarakat Mandiri : Jurnal Pengabdian dan Pembangunan Lokal
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/masyarakatmandiri.v2i4.2140

Abstract

Hyper Text Markup Language (HTML) is a markup language used to structure and format text documents through the use of tags that control the appearance of content on web pages. HTML defines various document elements such as headings, paragraphs, images, and lists, which form the basic structure of a webpage. JavaScript, on the other hand, serves as a programming language that adds interactivity and dynamics to web pages. While HTML provides the basic framework for website layout, JavaScript enhances functionality with features that cannot be achieved through HTML alone, such as dynamically manipulating elements and responding to user interactions. Together, these two languages form the core foundation for web development. This program aims to equip students of SMAN 58 with the skills to practice using HTML tags, understand the basics of JavaScript programming, and develop interactive web pages through online simulations. The training will be conducted in stages, beginning with the submission of a proposal to the school and followed by the scheduled training in June 2024. Students will use the One Compiler platform for real-time practice, allowing them to write and execute HTML and JavaScript code directly in the browser. The training will be conducted interactively, introducing the fundamental concepts of HTML and JavaScript, along with demonstrations showing how to create dynamic websites. In the final phase, students will take a quiz designed to assess their understanding of the material and their ability to apply the knowledge gained. Through this program, it is expected that students will master the basic skills of website creation and have the ability to independently develop their own interactive web projects. Additionally, this program aims to enhance students' digital awareness and technical skills in the era of information technology.
OPTIMIZATION ISO 25010 WITH THE VORD METHOD AND C4.5 ALGORITHM IN SAVING LOAN COOPERATIVE Subkhi, Akhmad Yunus; Andrianingsih, Andrianingsih; Lantana, Dhieka Avrilia
Jurnal Teknik Informatika (Jutif) Vol. 4 No. 4 (2023): JUTIF Volume 4, Number 4, August 2023
Publisher : Informatika, Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52436/1.jutif.2023.4.4.900

Abstract

Advances in technology have made many companies and agencies, especially cooperatives, use information technology for their operational activities. Not infrequently in the operation of its business cooperatives have several obstacles caused by data processing and loan decision making still using conventional models. Cooperatives need a computerized information system in achieving organizational goals. To overcome this problem, a system is created that is integrated in one database which will be implemented by the Cooperative to facilitate its business operations. This study uses the Viewpoint Oriented Requirement Definition (VORD) method to analyze system requirements based on the user's point of view. In addition, the C4.5 Algorithm and the Naïve Bayes Algorithm as decision making for loan approval which will be compared in recommending and classifying loans using the confusion matrix, the results of testing the two algorithms with an accuracy value of the C4.5 Algorithm of 88.00% and an accuracy rate of the Naïve Bayes Algorithm of 76.00%. It can be concluded that the accuracy value of the C4.5 Algorithm is feasible to be implemented into the Koperasi Jasa Pratama system. The application that is made is then tested using the ISO 25010 standard to produce an optimal application. After conducting a needs analysis using the VORD method for ISO optimization, an application test is carried out using the ISO 25010 standard. From the test results, the characteristics of the Functional Suitability test are: Appropriate; Usability : 90.08; Performance Efficiency : Grade "B"; Portability : no errors. The test results show that the system is appropriate and feasible to use.
Rancang Bangun Website Pengamanan Database E-Voting dengan Menerapkan Algoritma Rivest Shamir Adleman (RSA) Setiawan, Danis; Andrianingsih, Andrianingsih; Soepriyono, Gatot
Jurnal Teknologi Informatika dan Komputer Vol. 9 No. 2 (2023): Jurnal Teknologi Informatika dan Komputer
Publisher : Universitas Mohammad Husni Thamrin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37012/jtik.v9i2.1687

Abstract

Algoritma Rivest Shamir Adleman (RSA) dapat diterapkan pada sistem pemungutan suara elektronik untuk mengenkripsi informasi pemilih dan hasil pemilu sehingga hanya orang yang berwenang yang dapat mengaksesnya. Ini dapat membantu menjaga kerahasiaan informasi pemilih dan mencegah manipulasi data pemilu. Metode Agile baik untuk proyek yang membutuhkan fleksibilitas dan kemampuan menyesuaikan diri dengan perubahan. Untuk menggunakan kriptografi algoritma kunci asimetris RSA, ada tiga langkah utama yang dilakukan, yaitu pembangkitan kunci dan operasi enkripsi dan dekripsi. Karena algoritma ini termasuk algoritma asimetris yang menggunakan kunci enkripsi dan kunci dekripsi, data yang dikirim antara pengguna dan server dienkripsi dengan kunci publik dan kunci privat, sehingga hanya dapat didekripsi dengan kunci yang disimpan oleh pengguna sendiri di server. Salah satu metode pengujian keamanan yang dikenal sebagai pengujian brute force bertujuan untuk mencoba semua kombinasi password atau kunci enkripsi yang mungkin untuk mendapatkan akses yang tidak sah. Pengujian yang melibatkan alat seperti OWASP ZAP dan BurpSuite menemukan kerentanan keamanan seperti SQL injection dan Cross-Site Scripting (XSS). Penelitian ini berhasil mengembangkan situs web E-Voting yang melindungi data dengan menggunakan algoritma RSA. Sistem ini memungkinkan pemilih untuk melakukan pemilihan elektronik dengan aman dan efektif. Website evoting harus dipantau secara teratur untuk mencegah serangan keamanan yang dapat merusak kerahasiaan dan integritas data pemilih.
Implementasi Metode User Centered Design (UCD) Pada Point Of Sale Toko KickID Ramadhan, Jonathan Aditya; Andrianingsih, Andrianingsih
e-Jurnal JUSITI (Jurnal Sistem Informasi dan Teknologi Informasi) Vol. 12 No. 2 (2023): e-Jurnal JUSITI
Publisher : Universitas Dipa Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36774/jusiti.v12i2.1433

Abstract

Kemajuan teknologi informasi berkembang dengan sangat cepat, sehingga permintaan untuk pengelolaan data yang cepat dan akurat. Salah satu aspek pengelolaan data yang penting adalah sistem inventaris, yaitu proses pengolahan data barang di suatu ruangan. Namun, berdasarkan penelitian yang dilakukan di Toko Sepatu, terdapat masalah dengan kurang terinci nya sistem inventarisasi yang telah ada, sehingga persediaan stok barang belum dapat dikontrol dengan baik. Oleh karena itu, penulis bertujuan untuk merancang dan mengembangkan sistem inventaris pada Aplikasi Persediaan Barang Toko KickID menggunakan metode User Centered Design. Tujuan utama dari pengembangan sistem inventaris ini adalah untuk meningkatkan efisiensi ketersediaan stok barang dan memberikan informasi stok barang yang jelas di perusahaan. Selain itu, hasil pengembangan sistem inventaris juga akan membantu mengoptimalkan penggunaan ruangan. Untuk mengetahui kepuasan pengguna terhadap sistem yang penulis buat, dilakukan pengujian usability berupa System Usability Scale (SUS) dengan menyebarkan kuesioner kepada 26 responden. Kuesioner berisi 10 pertanyaan, dan respoden meniliai dengan skala mulai dari angka 1 sampai 5 untuk setiap pertanyaan. Berdasarkan perhitungan pengujian SUS maka dikategorikan acceptable dengan skor yang diperoleh yaitu 81.
Implementasi Metode User Centered Design (UCD) Pada Web Inventori Toko KickID Ramadhan, Jonathan Aditya; Andrianingsih, Andrianingsih
e-Jurnal JUSITI (Jurnal Sistem Informasi dan Teknologi Informasi) Vol. 13 No. 1 (2024): e-Jurnal JUSITI
Publisher : Universitas Dipa Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36774/jusiti.v13i1.1556

Abstract

Kemajuan teknologi informasi berkembang dengan sangat cepat, sehingga permintaan untuk pengelolaan data yang cepat dan akurat. Salah satu aspek pengelolaan data yang penting adalah sistem inventaris, yaitu proses pengolahan data barang di suatu ruangan. Namun, berdasarkan penelitian yang dilakukan di Toko Sepatu, terdapat masalah dengan kurang terinci nya sistem inventarisasi yang telah ada, sehingga persediaan stok barang belum dapat dikontrol dengan baik. Oleh karena itu, penulis bertujuan untuk merancang dan mengembangkan sistem inventaris pada Aplikasi Persediaan Barang Toko KickID menggunakan metode User Centered Design. Tujuan utama dari pengembangan sistem inventaris ini adalah untuk meningkatkan efisiensi ketersediaan stok barang dan memberikan informasi stok barang yang jelas di perusahaan. Selain itu, hasil pengembangan sistem inventaris juga akan membantu mengoptimalkan penggunaan ruangan. Untuk mengetahui kepuasan pengguna terhadap sistem yang penulis buat, dilakukan pengujian usability berupa System Usability Scale (SUS) dengan menyebarkan kuesioner kepada 26 responden. Kuesioner berisi 10 pertanyaan, dan respoden meniliai dengan skala mulai dari angka 1 sampai 5 untuk setiap pertanyaan. Berdasarkan perhitungan pengujian SUS maka dikategorikan acceptable dengan skor yang diperoleh yaitu 81.
Co-Authors Agung Triayudi Ahmad Taufik Aldisa, Rima Tamara Aldjawad, Mohamad Alhadi, Alhadi Alhakim, Rahmat Ambi Muhammad Dzuhri, Ambi Muhammad Annisa Annisa Asrul Sani Buhori, Kiki Burhani, Hanif Rahman Candra, Hansen Chafidin, Afiyan Nur Dhieka Avrilia Lantana Elok Ainur Latif Endah Tri Esti Handayani Erlinda, Mely Erliza Hambali Fakrurrozi, Fakrurrozi Fauziah Fauziah Firzatullah, Raden Muhamad Hindarto, Djarot Hutagalung, Pancar Hizkia Ina Agustina Indra Lukmana Iskandar Fitri, Iskandar Kaeren, Kaeren Kusuma, Rega Andhika Maharani, Anggita Putri Mochamad Hariadi Muhammad Nurdin Muhammad Taufiq Muhammad, Taufik Mutia Pamikatsih Nur Hayati oktaviana, nanda Pratama, Wildan Ikbar Putra, Gifari Yudiya Ramadhan, Jonathan Aditya Ratih Titi Komalasari Riyantoro Riyantoro Sari Ningsih Savira, Aura Septi Andryana setiawan, Danis Shalihati, Ira Diana Siti Aisyah Soepriyono, Gatot Subkhi, Akhmad Yunus Suparman, Kodim Susanto, Arman Rama Syaiful Syaiful Wahyuddin, M Iwan Wahyuddin, Mohammad Iwan WIJANARKO, SIGIT Wiratama Putra, Tobby Zuraidah, Arika