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Analysis of the Apriori Algorithm for Enhancing Retail Product Staple Sales Recommendations Kurniawan, Avip; Suwaryo, Niko
International Journal Software Engineering and Computer Science (IJSECS) Vol. 3 No. 3 (2023): DECEMBER 2023
Publisher : Lembaga Komunitas Informasi Teknologi Aceh (KITA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/ijsecs.v3i3.1877

Abstract

Products are fundamental commodities in the market that cater to various consumer needs and desires. This research employs the Apriori algorithm to generate product recommendations based on the analysis of high-demand patterns arising from product sales and association patterns. Specifically, we focus on identifying elevated sales in categories such as Bulk Products, Biscuits/Snacks, Drinks, Milk/Coffee/Tea, and Sauces & Spices during specific time intervals. The model's evaluation and validation entail measuring the Lift Ratio value, a key metric. In our assessment using the RapidMiner Studio application, we find that the Lift Ratio value equals 1. Consequently, our model asserts that combinations with a Lift Ratio value greater than or equal to 1 are deemed valid and beneficial.
Pendekatan Fuzzy Logic dalam Perhitungan Harga Rental Truck Crane Kurniawan, Avip; Irawan, Bei Harira; Prihadi, Deddy
Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) Vol 7 No 4 (2023): OCTOBER-DECEMBER 2023
Publisher : Lembaga Otonom Lembaga Informasi dan Riset Indonesia (KITA INFO dan RISET)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/jtik.v7i4.1759

Abstract

Calculating rental prices in the crane rental industry is essential in achieving competitiveness and optimal profits amidst increasingly tight business competition. Applying fuzzy logic, especially the Fuzzy Mamdani method, in calculating truck crane rental prices by Standard Operational Decision Procedures (SPOK) can significantly contribute to overcoming penetration and subjectivity that may be associated with factors that influence truck crane rental prices. The advantage of fuzzy logic, especially the Fuzzy Mamdani method, and its contribution to the crane rental industry lies in its ability to handle ambiguity in data and decision problems. The Fuzzy Mamdani method was chosen because of its high flexibility and ability to handle data tolerance values well. This research shows that applying fuzzy logic can help carry out optimal calculations to determine crane rental prices. Using input variables such as a distance of 40 km and a weight capacity of 25 tons, the calculation results show that the rental price is in the medium category. This reflects the synchronization of calculation results in determining crane rental prices, which can be adjusted to certain conditions and variables.
Inovasi Mesin Pencampur Berbasis Otomasi untuk Mengoptimalkan Produksi Jamur Tiram di Desa Kare Kabupaten Madiun Nisa, Nur Ihda Farikhatin; Maritha, Vevi; Juwari, Juwari; Prasongko, Agung; Nesaputro, Muhammad Wahyue; Aminudin, Achmad; Kulsum, Umi; Kurniawan, Avip; Kurniawan, Ahmad Misfa
JAST : Jurnal Aplikasi Sains dan Teknologi Vol 9, No 2 (2025): EDISI DESEMBER 2025
Publisher : Universitas Tribhuwana Tunggadewi Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33366/jast.v9i2.7600

Abstract

Oyster mushrooms are one of the leading export commodities in Madiun Regency, particularly in Kare Village. The region's cool and fertile environment offers significant potential for mushroom cultivation, providing a source of income and business opportunities for the community. However, the baglog mixing process is still carried out manually. This community partnership empowerment program was designed to enhance the production capacity of farmer groups by applying an automation-based mixer machine to accelerate the baglog preparation process. The program consisted of several stages, including socialization, training in technology utilization, machine implementation, mentoring, evaluation, and planning for program sustainability. The implementation results showed that the mixing time was reduced from 2.5 hours to approximately 1 hour for 300 kg of materials. Production capacity increased significantly from an average of 95 to 190 baglogs per day. The improvements in time efficiency, reduction of manual labor, and enhanced homogeneity of materials demonstrate that this program has provided a tangible impact in increasing the productivity and sustainability of oyster mushroom farmer groups in Kare VillageABSTRAKJamur tiram merupakan salah satu komoditas ekspor unggulan di Kabupaten Madiun, khususnya di Desa Kare. Kondisi wilayah yang sejuk dan subur menjadikan desa ini memiliki potensi besar dalam pengembangan budidaya jamur tiram sebagai sumber pendapatan dan peluang usaha masyarakat. Namun, proses pencampuran bahan baglog masih dilakukan secara konvensional. Program Pemberdayaan Kemitraan Masyarakat ini dirancang untuk meningkatkan kapasitas mitra dalam aspek produksi melalui penerapan mixer machine berbasis otomasi guna mempercepat proses pembuatan baglog. Tahapan kegiatan meliputi sosialisasi, pelatihan penggunaan teknologi, implementasi mesin, evaluasi dan pendampingan, serta perencanaan keberlanjutan program. Hasil implementasi menunjukkan bahwa waktu pencampuran dapat dipangkas dari 2,5 jam menjadi sekitar 1 jam untuk kapasitas 300 kg bahan. Sedangkan kapasitas produksi meningkat signifikan dari rata-rata 95 baglog per hari menjadi 190 baglog per hari. Efisiensi waktu, pengurangan beban tenaga kerja, serta peningkatan homogenitas bahan menunjukkan bahwa program ini memberikan dampak nyata terhadap peningkatan produktivitas dan keberlanjutan usaha kelompok tani jamur tiram di Desa Kare