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All Journal SEMIRATA 2015 Riau Journal of Computer Science Jurnal Penelitian Sains Seminar Nasional Teknologi Informasi Komunikasi dan Industri Jurnal Mantik Penusa JURNAL SIMTIKA (Sistem Informasi dan Informatika) Journal of Applied Engineering and Technological Science (JAETS) Jurnal Pengabdian Masyarakat Multidisiplin Jurnal Minfo Polgan (JMP) Prosiding Seminar Nasional Sisfotek (Sistem Informasi dan Teknologi Informasi)
Fatayat
Universitas Riau
Aerospace Engineering Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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Membangun Kerangka Dasar Sistem Informasi Kelapa Sawit Rakyat Kecamatan Kuok Kabupaten Kampar Joko Risanto; Fatayat; Zaiful Bahri; Rahmad Kurniawan; Teguh Sujana; Finanta Okmayura
Prosiding SISFOTEK Vol 9 No 1 (2025): SISFOTEK IX 2025
Publisher : Ikatan Ahli Informatika Indonesia

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Abstract

Since the 1980s, palm oil has been a special commodity for Indonesia because it provides the largest income for the country, providing economic turnover for rural communities. Although palm oil has become a special commodity for Indonesia, it cannot be denied that until now many problems are still faced by palm oil farmers, namely, difficulties in fertilizer, inadequate human resources of palm oil farmers, land conflicts and production results rejected by palm oil mills. The local government does not have valid data on smallholder oil palm plantations, causing local government planning and policies regarding the distribution of subsidized fertilizers and assistance with superior oil palm seeds to farmers to be inaccurate. In order to increase the low productivity of smallholder oil palm plantations, it is necessary to immediately organize the management of smallholder oil palm plantations based on digital data so that the government or related institutions can make plans and decisions about increasing the capacity of oil palm farmers based on valid, easy and fast to access information. Digital transformation in the upstream activities of the oil palm plantation supply chain is the first step in realizing modern smallholder plantations. This study applies an information system framework analysis approach to develop an information system for smallholder oil palm plantations in Kuok District, Kampar Regency. Identifying management challenges, analyzing information technology infrastructure, understanding basic business process concepts, developing systems, and developing desired business application characteristics provide a basic framework for an ideal smallholder oil palm plantation information system for village, sub-district, and regional governments. The analysis results in a prototype application that displays farmer profile information, plantation characteristics, and production results. The information can be accessed at three managerial levels: the village, sub-district, and district government levels (Plantation Office).
Penerapan Non-negative Matrix Factorization untuk Pemodelan Topik pada Opini Kegiatan Dakwah Rahmad Kurniawan; Aidha Tita Irani; Sukamto; Ilyas Husti; Fatayat; Elfizar
Prosiding SISFOTEK Vol 9 No 1 (2025): SISFOTEK IX 2025
Publisher : Ikatan Ahli Informatika Indonesia

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The Indonesian Ulema Council (MUI) of Riau Province faces challenges in objectively evaluating dakwah (Islamic preaching) as its existing Peta Dakwah Cerdas (PDC) system lacks a feature to analyze congregant feedback. This study aims to design and implement a topic modeling model to identify the main hidden themes within congregant opinions. The study utilized 2,581 comments collected from the MUI Riau Smart Evaluation System. The methodology involved text preprocessing, Term Frequency-Inverse Document Frequency (TF-IDF) word weighting, and topic modeling using the Non-Negative Matrix Factorization (NMF) algorithm. Toward determine the optimal number of topics (k), the model was evaluated using Coherence Score to measure semantic readability and Silhouette Score to measure the resulting topic separation. The experiment identified two topics (k=2) as the best configuration achieving a high Coherence Score of 0.7023 and a Silhouette Score of 0.0163. The two main topics formed represent (1) Prayers and Greetings for the Preacher, and (2) Congregant Participation and Appreciation for the Dakwah. The application of NMF proved effective in identifying thematic patterns in congregant opinions and can serve as a foundation for MUI Riau to develop a real-time Islamic preaching evaluation system.
Co-Authors Abdul Somad Batubara Aidha Tita Irani Alfirman, Alfirman Arisman Adnan Dwi Andrian Syah Elfizar Finanta Okmayura Fitra Lestari Fiza Febriyani Gita Sastria Ibnu Daqiqil ID Ilyas Husti Ilyas Husti Mahdiyah, Evfi rahmad Kurniawan Rahmad Kurniawan Risanto, Joko Roni Salambue Sukamto Sukamto, Sukamto Teguh Sujana Yanti Andriyani Zaiful Bahri