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IDENTIFIKASI KEMIRIPAN FOTO ASLI DAN SKETSA MENGGUNAKAN MODEL GENERATIF ADVERSARIAL NETWORK (GANs) Satriawan, Andre; Imran, Bahtiar; Erniwati, Surni
Jurnal Kecerdasan Buatan dan Teknologi Informasi Vol. 2 No. 3 (2023): September 2023
Publisher : Ninety Media Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69916/jkbti.v2i3.36

Abstract

Perkembangan seni semakin bertumbuh khususnya dalam bidang seni lukis, pertumbuhan tersebut terlihat dari banyaknya pemula yang mulai belajar melukis secara otodidak diawali dengan belajar membuat sketsa menggunakan metode yang beragam, tetapi masalah umum yang sering dihadapi oleh pemula dalam seni Lukis adalah seringkali sketsa dan foto asli terlihat serupa tetapi tidak tahu seberapa mirip sketsa yang telah dibuat. Penlitian ini bertujuan untuk mengidentifikasi persentase kemiripan foto asli dan sketsa menggunakan metode diskriminatif dari model Generative Adversarial Networks (GANs) memantkan library atau modul ssim. Diskriminator merupakan CNN yang menerima input gambar berukuran sama atau memiliki dimensi yang sama dan menghasilkan angka yang menyatakan apakah input merupakan gambar yang sama atau memeiliki kemiripan. Untuk mendapatkan persentase kemiripan yang tepat antara dua gambar memanfaatkan Struktural Similarity Index (SSIM) yang telah terlatih pada library scikit-image.
Sistem Pakar Mendiagnosis Penyakit Mata Manusia Menggunakan Metode Fuzzy Mamdani Dwinita Arwidiyarti; Juhartini, Juhartini; Surni Erniwati
Jurnal PROCESSOR Vol 19 No 1 (2024): Jurnal Processor
Publisher : LPPM Universitas Dinamika Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33998/processor.2024.19.1.1627

Abstract

The medical field has utilized technology in an effort to improve better services in diagnosing diseases, one of which is eye disease in humans. Because the eye is one of the five senses that is important to interact with the surrounding environment. The doctor's work is very busy and busy resulting in delays in serving the community. To overcome this, an expert system is needed to assist patients in diagnosing early eye disease, so that patients can find out the eye disease they are suffering from and its severity. This study discusses the creation of an expert system using the fuzzy mamdani concept to diagnose eye disease. The Fuzzy Mamdani method has been successfully implemented into an expert system for diagnosing eye diseases. This expert system uses the fuzzy mamdani method for diagnosing eye diseases which can provide fast diagnosis results along with the level of certainty for each disease. Expert systems can diagnose diseases based on the trust value of the disease using the Fuzzy Mamdani formula. From the results of the diagnosis calculations performed by the system, it can be seen that the accuracy of the system diagnosis with doctors reaches 93.3%
SemetonBug: Next-Generation Machine Learning-Powered Code Analyzer for Precision Bug Detection and Dynamic Error Localization Erniwati, Surni; Imran, Bahtiar; Muahidin, Zumratul; Zaeniah, Zaeniah; Juhartini, Juhartini
Journal of Applied Informatics and Computing Vol. 10 No. 1 (2026): February 2026
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jaic.v10i1.11837

Abstract

Bug detection in Python programming is a crucial challenge in software development. This research proposes SemetonBug, a machine learning-based system for automatically detecting bugs in Python code. The system utilizes a Random Forest Classifier as the main model, with features extracted from the syntactic structure of the code using an Abstract Syntax Tree (AST). The dataset consists of 200 Python files, divided into 100 files with bugs and 100 files without bugs. The model is optimized using Grid Search Cross Validation, with the best combination of n_estimators = 300, max_depth = 20, min_samples_split = 5, and min_samples_leaf = 2. Evaluation results show that the model achieves 85% accuracy, 0.84 precision, 0.87 recall, and 0.86 F1-score. The detected bugs are stored in an Excel file for further analysis. By leveraging machine learning, SemetonBug enhances efficiency and accuracy in bug identification compared to traditional rule-based methods. These findings highlight the potential of machine learning models in improving software quality and reducing coding errors automatically.
DEVELOPMENT AND USABILITY EVALUATION OF A MOBILE WEB-BASED RESTAURANT SYSTEM FOR DIGITAL ORDERING AT RESTO DASKER Muhammad Multazam; Surni Erniwati
Jurnal Kecerdasan Buatan dan Teknologi Informasi Vol. 5 No. 2 (2026): May 2026
Publisher : Ninety Media Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69916/jkbti.v5i2.492

Abstract

The rapid advancement of digital technology has significantly transformed business operations across various sectors, including the restaurant industry. Restaurants are increasingly required to provide fast, efficient, and technology-driven services to improve customer satisfaction and operational performance. However, Resto Dasker in Gerung, West Lombok, still experiences several operational challenges, including manual food ordering, inefficient menu and stock management, and delays in service processes. This study aims to develop and evaluate a mobile web-based restaurant system to support digital ordering and improve restaurant operational efficiency. The system was developed using the Waterfall method, consisting of requirements analysis, system design, implementation, and testing phases. The application was implemented using PHP 8.0, MySQL, and Bootstrap 5.3, while system modeling employed Unified Modeling Language (UML), flowcharts, and Entity Relationship Diagrams (ERD) to support structured system development. Functional testing was conducted using the Black Box Testing method to verify whether system functionalities operated according to predefined requirements. Furthermore, usability evaluation was performed using the System Usability Scale (SUS) involving restaurant users and administrators to assess system acceptance and ease of use. The findings demonstrate that the developed system effectively facilitates digital food ordering, menu management, stock monitoring, and order processing through mobile devices. The Black Box Testing results indicated that all system functionalities operated successfully, while the usability evaluation achieved a satisfactory acceptance level, indicating that the system is practical and user-friendly. Therefore, the proposed system can improve restaurant service quality, operational efficiency, and customer experience at Resto Dasker.