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All Journal JUSTIAN - Jurnal Sistem Informasi Akuntansi Profitabilitas
Fahmi Julianto, Muhammad
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Computer Science & IT Economics, Econometrics & Finance

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Rancang Bangun Aplikasi Sistem Informasi Penjualan "Gadget-Sale" untuk Pengelolaan Produk dan Transaksi Berbasis Web Rezki, Muhammad; Nurdiani, Siti; Fahmi Julianto, Muhammad; Murni, Sri
Jurnal Sistem Informasi Akuntansi Vol 5 No 2 (2024)
Publisher : LPPM Universitas Bina Sarana Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31294/justian.v5i2.7469

Abstract

The rapid advancement of information and communication technology (ICT) has transformed transaction methods across sectors, including product sales. ICT supports information systems that help businesses achieve their objectives. The contraption industry, in particular, has adopted digital platforms to meet market demands, with e-commerce rapidly growing in Indonesia. E-commerce is replacing conventional shopping due to its convenience, comfort, and variety. It relies on WWW technology, databases, email, delivery systems, and payment tools. However, many contraption businesses face challenges in reaching customers effectively due to marketing limitations, disorganized product management, and subpar shopping experiences. To address this, an innovative solution is needed: a web-based online sales platform that simplifies transactions and offers a secure, enjoyable shopping experience. The Gadget-Sale platform aims to meet these needs with a user-friendly interface, comprehensive product catalogs, secure payment systems, and responsive customer service. This platform helps businesses manage inventory, monitor sales trends, and design targeted marketing strategies. This research focuses on designing and developing the Gadget-Sale web-based system to enhance product sales and expand market reach
Rancang Bangun Aplikasi Sistem Informasi Penjualan "Gadget-Sale" untuk Pengelolaan Produk dan Transaksi Berbasis Web Rezki, Muhammad; Nurdiani, Siti; Fahmi Julianto, Muhammad; Murni, Sri
Jurnal Sistem Informasi Akuntansi Vol. 5 No. 2 (2024): Periode September 2024
Publisher : LPPM Universitas Bina Sarana Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31294/justian.v5i2.7469

Abstract

The rapid advancement of information and communication technology (ICT) has transformed transaction methods across sectors, including product sales. ICT supports information systems that help businesses achieve their objectives. The contraption industry, in particular, has adopted digital platforms to meet market demands, with e-commerce rapidly growing in Indonesia. E-commerce is replacing conventional shopping due to its convenience, comfort, and variety. It relies on WWW technology, databases, email, delivery systems, and payment tools. However, many contraption businesses face challenges in reaching customers effectively due to marketing limitations, disorganized product management, and subpar shopping experiences. To address this, an innovative solution is needed: a web-based online sales platform that simplifies transactions and offers a secure, enjoyable shopping experience. The Gadget-Sale platform aims to meet these needs with a user-friendly interface, comprehensive product catalogs, secure payment systems, and responsive customer service. This platform helps businesses manage inventory, monitor sales trends, and design targeted marketing strategies. This research focuses on designing and developing the Gadget-Sale web-based system to enhance product sales and expand market reach
Analisis Ulasan Konsumen sebagai Data Non-Keuangan dalam Sistem Informasi Akuntansi Agustin Fitriana, Lady; Fahmi Julianto, Muhammad; Dahlia , Rizka; Rifqi Firdaus , Muhammad; Fazriansyah, Agung
PROFITABILITAS Vol 5 No 1 (2025): JURNAL PROFITABILITAS
Publisher : Sistem Informasi Akuntansi Kampu Kabupaten Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31294/profitabilitas.v5i1.8269

Abstract

Di era digital saat ini, ulasan pengguna pada platform e-commerce seperti Shopee telah menjadi salah satu sumber informasi non-keuangan yang penting dalam menilai persepsi konsumen terhadap produk maupun layanan. Informasi ini memiliki nilai strategis dalam sistem informasi akuntansi, khususnya dalam mendukung pengambilan keputusan berbasis data pelanggan. Namun, tantangan utama yang dihadapi adalah besarnya volume data ulasan yang tidak terstruktur. Oleh karena itu, penelitian ini bertujuan untuk mengeksplorasi metode yang efektif dalam mengklasifikasikan sentimen ulasan pengguna aplikasi Shopee sebagai data non-keuangan yang dapat digunakan dalam sistem informasi akuntansi manajerial. Penelitian ini memanfaatkan kombinasi teknik Natural Language Processing (NLP) dan algoritma K-Nearest Neighbors (KNN). Data ulasan dikumpulkan melalui proses crawling dari Google Play Store menggunakan pustaka google-play-scraper. Data tersebut kemudian diproses melalui serangkaian tahapan NLP seperti case folding, tokenization, normalisasi, penghapusan stopword, dan stemming. Untuk ekstraksi fitur, digunakan metode TF-IDF dan Cosine Similarity untuk menghasilkan representasi vektor yang sesuai dengan kebutuhan klasifikasi. Model KNN digunakan untuk mengklasifikasikan sentimen berdasarkan data latih, dengan pengujian pada berbagai nilai n_neighbors. Hasil penelitian menunjukkan bahwa model dengan n_neighbors = 9 menghasilkan akurasi 88%, presisi 85%, recall 86%, dan F1-score 85%.Temuan ini menunjukkan bahwa kombinasi NLP dan KNN efektif dalam mengklasifikasikan sentimen ulasan pengguna, serta berpotensi besar untuk diterapkan sebagai bagian dari sistem informasi akuntansi guna memperkuat analisis non-keuangan dalam mendukung evaluasi kinerja penjualan dan pengambilan keputusan manajerial.
Co-Authors Agustin Fitriana, Lady Dahlia , Rizka Fazriansyah, Agung Rezki, Muhammad Rifqi Firdaus , Muhammad Siti Nurdiani Sri Murni