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Journal : Infotech Journal

IMPLEMENTASI ASSOCIATION RULES MENENTUKAN POLA PEMILIHAN MENU DI THE GADE COFFEE & GOLD MENGGUNAKAN ALGORITMA APRIORI Fachri Amsury; Ika Kurniawati; Muhammad Rizki Fahdia
INFOTECH journal Vol. 9 No. 1 (2023)
Publisher : Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/infotech.v9i1.5357

Abstract

ABSTRACT The Gade Coffee & Gold produces a lot of sales transaction data every day that is stored in the database, but this data has not been maximized in conducting analysis to produce new knowledge, based on this problem it is necessary to carry out an analysis using a data mining approach and applying association techniques. Data mining is able to analyze data into information by applying association techniques to find several purchasing patterns that are useful to assist companies in the process of making business decisions such as determining product cross-selling, determining promotional programs, and so on. This study aims to determine the pattern of combinations of food and drinks ordered by customers by applying the Apriori method based on sales transaction data for the month of September 2022. The results show that there are 16 association rules with the highest support value which is 6.8% with a confidence value of 85 .7% and the Lift value is 111%, with the rule formed that if a customer buys an Almond Croisant product, there is a chance that the customer will also buy Van Lenning – Iced products. Keywords: Data Mining, KDD, Association, Apriori ABSTRAK The Gade Coffee & Gold setiap harinya menghasilkan banyak data transaksi penjualan yang tersimpan dalam basis data, namun data tersebut belum dimaksimalkan dalam melakukan analisa untuk dapat menghasilkan suatu pengetahuan baru, berdasarkan masalah tersebut perlu dilakukan sebuah analisa dengan menggunakan pendekatan data mining serta menerapkan teknik asosiasi. Data mining mampu menganalisa data menjadi sebuah informasi dengan menerapkan teknik asosiasi dapat menemukan beberapa pola pembelian yang berguna untuk membantu perusahaan dalam proses pengambilan keputusan bisnis seperti menentukan cross-selling produk, menentukan program promosi, dan sebagainya. Penelitian ini bertujuan untuk menentukan pola kombinasi dari makanan dan minuman yang dipesan oleh pelanggan dengan menerapkan metode Apriori berdasarkan data transaksi penjualan periode bulan September 2022. Hasil penelitian menunjukkan sebanyak 16 aturan asosiasi dengan nilai support tertinggi adalah 6,8% dengan nilai confidence sebesar 85,7% dan nilai Lift 111%, dengan aturan yang terbentuk yaitu apabila pelanggan membeli produk Almond Croisant peluang pelanggan juga membeli produk Van Lenning – Iced. Kata Kunci: Data Mining, KDD, Asosiasi, Apriori
METODE AGILE DEVELOPMENT DALAM PERANCANGAN UNDANGAN DIGITAL MENGGUNAKAN APLIKASI IONIC MOBILE DAN ANGULAR FRAMEWORKS Heriyanto; Ika Kurniawati; Fachri Amsury; Hernawati
INFOTECH journal Vol. 10 No. 1 (2024)
Publisher : Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/infotech.v10i1.9872

Abstract

Covid-19 pandemic has made people compete to create new digital-based business models, one of which is digital invitations. With the digital invitation, it is expected to reduce waste from paper and plastic produced from conventional invitations in general. In building the application, the author uses the Agile Development Method because this method can provide values faster with better quality and predictions. The Agile Development method in building this application also allows changing needs in the middle of the application Development process, because one of the properties of this method is flexibility. The author uses the Ionic Framework and Elementor in the application Development process because this Framework can produce applications that are easy, fast and have an attractive appearance. We develop this digital invitation application with the hope that people who want to organize events can take advantage of existing technology with digital invitations, instead of using conventional invitations which increase paper and plastic waste. In addition to this, the author's goal in building this application is to create business opportunities, namely by pioneering information technology companies/startups. The results of this study are a Mobile-based digital invitation application that can be downloaded on the Google Play Store which can be used by smartPhone users to create digital invitations
Co-Authors Adiputra, Jason Adiputra, Mahesa Aditya, Tommy Ahmad Fadlil Fauzi Alghifari, Luthfi Adam Andri Agung Riyadi Andry Agung Riyadi Anggi Dian Oktavianingsih ANGGIE ARDIANSYAH Anjani, Mutiara Putri Asrul Azalia, Devina Bayhaqy, Achmad BENNI RAMADHAN Dwiza Riana Fahlapi, Riza Fatihah, Cinta Aprilia Febriyanti, Syafvika Tiara Ferdy Saputra Frieyadie Gunawan, Heru HANAFI EKO DARONO Hanifah, Nida Helmalia Putri Ismayani Heriyanto Heriyanto Heriyanto Heriyanto Heriyanto Heriyanto Heriyanto Hernawati Ibrahim, Akbar Ida Ayu Putu Sri Widnyani Ihsan Aulia Rahman Ika Kurniawati Ika Kurniawati Ika Kurniawati Intan Permatasari Irwansyah Saputra Irwansyah Saputra Irwansyah Saputra Irwansyah Saputra Irwansyah Saputra Jody, Pradithia Juan Immanuel Jupriyanto . Muhammad Ilyas MUHAMMAD RIZKI FAHDIA Muhammad Rizki Fahdia Muhammad Rizki Fahdia Muhammad Rizki Fahdia Nanang Ruhyana Nanang Ruhyana Nanang Ruhyana nanang ruhyana Nanjaya, Ahmad Fadhil Nurajijah Nurajijah Oktavia, Devya Septi Ongki D.Simatupang Pangestu, Ridwan Panggabean, Gempar Galang Al Fallah Prasetyo, Dwi Bagus Putria Pebriana Sitanggang Rachimsah, Wildan RAHMAD SINGGIH AJI PAMBUDI Rasam Rasam Riyadi, Andri Agung Riza Fahlapi Rizki Fahdia, Muhammad Rusdiansyah, Irfandi Saputra, Aden Asywak Saputra, Irwansyah Satria, Fauzan Setiawan, Rizqi Siti Fauziah Siti Fauziah Sucahyo, Muhamad Yusuf Sulistyowati, Daning Nur Syahrur Rhamadan Tati Mardiana Tiska Pattiasina Tue Rebong, Hendrikus Vivi Rahayu Yusnia Budiarti Zhafran, Muhammad Faiz