Nuril Lutfi Azizah
Muhammadiyah University of Sidoarjo, Indonesia

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IMPLEMENTATION OF DATA MINING FOR ANGKRINGAN SALES ANALYSIS USING THE APRIORI METHOD Aprilia Widiya Umaroh; Nuril Lutfi Azizah; Novia Ariyanti; Azmuri Wahyu Azinar
Journal of Artificial Intelligence and Digital Economy Vol. 1 No. 12 (2024): Journal of Artificial Intelligence and Digital Economy
Publisher : PT ANTIS INTERNATIONAL PUBLISHER

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61796/jaide.v1i12.1542

Abstract

Objective: This study aims to address the challenges faced by Angkringan Mdpl in analyzing sales data that affect stock management efficiency. The research seeks to identify purchasing patterns that can serve as a foundation for better inventory and marketing decisions. Method: The Apriori algorithm, a data mining technique, is employed to discover associations among sold items by calculating support and confidence values to generate valid association rules. The analysis uses transaction data from June and July 2024, with a minimum support threshold of 2% and a minimum confidence level of 5%. Results: The testing process produced five pairs of item combinations with strong and valid association rules, as confirmed by their lift values. These findings enable Angkringan Mdpl to enhance stock control by prioritizing frequently purchased products and recommending complementary items effectively. Novelty: This study provides a data-driven approach to micro-scale food business management by applying the Apriori algorithm to optimize stock planning and sales strategies in small local enterprises, demonstrating the algorithm’s practical value beyond large-scale retail contexts.
WEB-BASED PRINT ORDER INFORMATION SYSTEM AT DUTA PRINTING AND COPY SIDOARJO Safira Yuniardani; Nuril Lutfi Azizah; Rohman Dijaya; Arif Senja Fitrani
Journal of Artificial Intelligence and Digital Economy Vol. 1 No. 12 (2024): Journal of Artificial Intelligence and Digital Economy
Publisher : PT ANTIS INTERNATIONAL PUBLISHER

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61796/jaide.v1i12.1543

Abstract

Objective: This study aims to develop a web-based printing ordering information system to improve the efficiency and service quality of Duta Printing & Copy, a business that previously relied on manual order recording methods. Method: The research applies a system development approach using PHP as the programming language and a MySQL database to manage order, payment, and customer data. The system design follows the waterfall model, including analysis, design, implementation, and testing stages to ensure reliability and usability. Results: The developed web-based system successfully accelerates the ordering process, minimizes human error, and provides real-time access to payment and order status information. This improvement enhances operational efficiency and customer satisfaction. Novelty: The study presents an integrated digital solution tailored for small-scale printing businesses, bridging the gap between traditional manual services and digital automation, thereby offering a practical model for digital transformation in local service enterprises.