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Location-Based Service and Knowledge Management System Integration Prototyping of Historic Mosques Applications Puput Irfansyah; Atie Ernawati; Ambar Tri Hapsari; Yogi Bachtiar; Diah Mariana; Achmad Zulkarami
Asian Journal of Management, Entrepreneurship and Social Science Vol. 4 No. 04 (2024): Upcoming issues, Asian Journal of Management Entrepreneurship and Social Scien
Publisher : Cita Konsultindo Research Center

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This paper discusses the prototype of integrating a knowledge management system with location-based services for an application that employs historical mosques. One problem that often comes up in local culture is keeping its identity. We must work together to keep it alive so the next generation can experience it. For example, the historic mosque is an essential part of Indonesian cultural heritage that needs to be protected because it has crucial spiritual, historical, social, and artistic values. Many cultural heritage items are in danger because of how quickly things change. As a result, it is essential to protect old mosques as part of Indonesia's cultural heritage. It can quickly look through ancient mosques and use them to guide religious-based heritage tourism by combining a knowledge management system (KMS) with a location-based service (LBS). Through KMS, information from different sources can be organized and clearly shown. This can help historic mosques and those nearby people be seen for what they can do. The study's goal is to create a prototype of the LBS-integrated KMS-based historic mosque application. Later, these features can help tourists find their way and learn about the nearby culture and people, such as the historical mosques in Lombok and Java. The results suggest that the system be implemented to make learning about and getting around historic mosques easier.
Implementasi Algoritma Apriori pada Pola Pembelian Obat Berbasis Mobile pada Apotek Mujarab Syaputra, Adriansyah; Paramita, Aulia; Irfansyah, Puput
Jurnal Riset dan Aplikasi Mahasiswa Informatika (JRAMI) Vol 6, No 04 (2025): Jurnal Riset dan Aplikasi Mahasiswa Informatika (JRAMI)
Publisher : Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/jrami.v6i04.14928

Abstract

Penelitian ini bertujuan untuk merancang dan membangun sistem berbasis mobile yang dapat membantu Apotek Mujarab dalam pengambilan keputusan terkait pengelolaan persediaan obat secara efektif dan efisien. Untuk mencapai tujuan tersebut, algoritma apriori diterapkan dalam menganalisis data transaksi guna menemukan pola pembelian obat oleh konsumen. Peneliti membangun sistem pada penelitian ini menggunakan bahasa pemrograman kotlin di platform Android Studio. Sementara itu, untuk implementasi algoritma apriori, penulis menggunakan bahasa pemrograman Python yang kemudian diintegrasikan ke dalam aplikasi melalui API yang dibangun menggunakan layanan Cloud Run pada platform Google Cloud dan menggunakan Cloud Firestore dari Firebase untuk penyimpanan data atau database. Hasil dari penelitian ini berupa aplikasi yang mampu menganalisis pola pembelian obat, di mana pola yang dihasilkan dapat dicetak dan dijadikan sebagai rekomendasi dalam menentukan strategi pengadaan dan peningkatan stok obat di apotek. Dengan adanya penelitian ini diharapkan dapat membantu Apotek Mujarab dalam mengoptimalkan pengelolaan stok, sehingga dapat meningkatkan pendapatan pada Apotek Mujarab secara keseluruhan.
Perancangan Aplikasi Rental Mobil Pada Pt. Cililitan Utama Jaya Menggunakan Mail Gateway Herdiansyah, Muhammad; Irfansyah, Puput; Farkhatin, Naely
Semnas Ristek (Seminar Nasional Riset dan Inovasi Teknologi) Vol 5, No 1 (2021): SEMNAS RISTEK 2021
Publisher : Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/semnasristek.v5i1.4920

Abstract

PT. Cililitan Utama Jaya adalah sebuah perusahaan yang menyediakan jasa rental mobil dengan berbagai macam tipe mobil. PT. Cililitan Utama Jaya masih menggunakan sistem manual dalam penyewaan dan transaksi bisnisnya. Karena masih menggunakan sistem manual, data mobil yang telah disewa belum tersimpan pada basisdata yang benar,sehingga memungkinkan data tersebut hilang. Masalah lainnya yaitu terkadang konsumen terlambat mengembalikan mobil yang disewa. Tujuan dari penelitian adalah untuk mengidentifikasi masalah-masalah yang ada dalam pengolahan data dan mengatasi permasalahan pengembalian mobil yang masih sering terlambat. Karena masalah-masalah tersebut, aplikasi rental mobil dibuat untuk mempermudah dalam penanganan data konsumen. Data yang ada dapat diperbarui, diubah atau dihapus secara teratur dan sistematis. Aplikasi rental mobil juga mencakup fitur mail gateway yang dimaksudkan untuk memberikan informasi kepada pelanggan, dan juga memberi peringatan kepadakonsumen tentang tanggal jatuh tempo mobil yang mereka sewa. Metode penelitian yang digunakan adalah metode pengumpulan data yang berupa studi lapangan dan studi pustaka serta metode waterfall. Hasil penelitian ini adalah aplikasi rental mobil yang menggunakan sistem mail gateway yang akan memudahkan banyak pihak untuk menangani pemrosesan data, menyediakan keamanan data yang lebih baik, dankonsumen dapat mengembalikan mobil tepat waktu, dan juga dapat mengurangi denda yang disebabkan oleh mobil sewaan yang terlambat.
Particle Size Detection of Palm Kernel Cake from Sieving Based on Images Using Convolutional Neural Network Puput Irfansyah; Yohanes Aris Purwanto; Sony Hartono Wijaya; Nahrowi Nahrowi
JURNAL INFOTEL Vol 17 No 3 (2025): August
Publisher : LPPM INSTITUT TEKNOLOGI TELKOM PURWOKERTO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20895/infotel.v17i3.1246

Abstract

Palm kernel cake (PKC), a by-product of the palm oil industry, is widely used in animal feed due to its economic value. Its utilization reduces the reliance on costly conventional feed ingredients, reducing production expenses and improving livestock efficiency. However, contamination with palm kernel shells remains a key challenge, as it reduces quality and nutritional value. Identifying PKC particle sizes and addressing inconsistencies caused by contamination is complex, requiring advanced computational solutions. This study focuses on classifying the PKC particle sizes -fine, medium and coarse - using image processing combined with machine learning. A sieve shaker is applied to separate particles by size distribution, and a classification model is developed with Convolutional Neural Networks (CNN) under a transfer learning framework, which is effective for limited datasets. Six CNN architectures, MobileNet, Xception, InceptionV3, ResNet-152, VGG16, and NasNetMobile, are tested in four-layer configurations to identify the optimal setup. The results show that the proposed approach can classify PKC particle sizes with high accuracy. Among the models tested, MobileNet provides the best performance, achieving 0.99 accuracy and 0.98 F1 score in the second variation experiment. These findings present a practical and cost-effective method for assessing the quality of PKC, supporting scalable applications in feed production. This approach not only improves the accuracy of the evaluation, but also contributes to efficiency and sustainability in the livestock industry.
Architectural Mediation Between Islam And Local Culture In Lombok’s Vernacular Mosques: The Case of Gunung Pujut and Gumantar Ernawati, Atie; Mariana, Diah; Hapsari, Ambar Tri; Irfansyah, Puput; Bachtiar, Yogi; Zulkarami, Achmad
Afkaruna: Indonesian Interdisciplinary Journal of Islamic Studies Vol. 22 No. 1: June 2026
Publisher : Fakultas Studi Islam dan Peradaban, Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/afkaruna.v22i1.20411

Abstract

This study investigates how vernacular mosque architecture in Lombok functions as a mediating system between Islamic doctrine and Sasak local culture. Focusing on the Gunung Pujut and Gumantar Mosque, the research examines how architectural elements translate religious principles into culturally grounded spatial forms and how this mediation contributes to cultural resilience amid modernization. Using a qualitative approach, data were collected through architectural documentation and in-depth interviews with Tuan Guru, Tokoh Adat, and the local community. The findings demonstrate that the integration of Islam and local culture is structurally embedded through a hierarchical architectural system comprising the head, body, and foundation, which reflects both Islamic spiritual stages and Sasak cosmology. Key elements such as the saka guru pillars operate as material mediators that embody Islamic ethics of humility, moderation, and communal balance. Furthermore, vernacular mosque architecture is shown to sustain Sasak Muslim identity by enabling adaptive continuity amid architectural homogenizations. This study contributes to Islamic architectural discourse by extending Critical Regionalism through an ethno-Islamic perspective that recognizes vernacular forms, materials, and construction logic as legitimate expressions of Islamic values and cultural resilience.