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All Journal Sistemasi: Jurnal Sistem Informasi Angkasa: Jurnal Ilmiah Bidang Teknologi J-SAKTI (Jurnal Sains Komputer dan Informatika) Jurnal Informatika Kaputama (JIK) Budimas : Jurnal Pengabdian Masyarakat Reswara: Jurnal Pengabdian Kepada Masyarakat GANDRUNG: Jurnal Pengabdian Kepada Masyarakat Journal of Intelligent Computing and Health Informatics (JICHI) International Journal of Computer and Information System (IJCIS) GANESHA: Jurnal Pengabdian Masyarakat PROFICIO: Jurnal Pengabdian Masyarakat J-SAKTI (Jurnal Sains Komputer dan Informatika) Jurnal Algoritma Engineering and Technology International Journal (EATIJ) Bulletin of Informatics and Data Science Jurnal Riset Sistem dan Teknologi Informasi SmartComp
Fitriyadi, Farid
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Adaptive Integration Optimization of Naïve Bayes and Information Gain for Diabetes Complication Prediction Fitriyadi, Farid; Indriyati, Indriyati
Sistemasi: Jurnal Sistem Informasi Vol 14, No 6 (2025): Sistemasi: Jurnal Sistem Informasi
Publisher : Program Studi Sistem Informasi Fakultas Teknik dan Ilmu Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32520/stmsi.v14i6.5666

Abstract

Diabetes mellitus is a major global health issue with a steadily increasing prevalence in Indonesia, including the Surakarta region. Diabetes complications are among the leading causes of mortality and reduced quality of life in patients, while also imposing a significant economic burden. This situation highlights the need for an accurate predictive model to identify both high- and low-risk patients, particularly in primary healthcare facilities that still face limitations in conducting comprehensive risk prediction. This study aims to develop a predictive model for diabetes complications by optimizing the adaptive integration of the Naïve Bayes algorithm with Information Gain for feature selection. The dataset used includes demographic variables (age, gender), clinical data (blood glucose level, HbA1c, blood pressure), medical history (family history of diabetes), and lifestyle factors (physical activity, dietary patterns). The results indicate that the pure Naïve Bayes algorithm achieved an accuracy of 75%. After applying Information Gain for feature selection, the accuracy improved to 87.5%, representing a 12.5% increase. These findings demonstrate that integrating Naïve Bayes with Information Gain can produce a more accurate prediction model for diabetes complications, making it a potentially effective decision-support tool for healthcare professionals in preventing complications and reducing the burden on the healthcare system.
PREDIKSI KEBUTUHAN AIR PDAM GIRI TIRTA SARI KABUPATEN WONOGIRI MENGGUNAKAN METODE SEASONAL AUTOREGRESSIVE INTEGRATED MOVING AVERAGE (SARIMA) PUSPITA, DEVIANA; FITRIYADI, FARID; KHUSNULIAWATI, HARDIKA
Jurnal Informatika Kaputama (JIK) Vol 9 No 2 (2025): Volume 9, Nomor 2, Juli 2025
Publisher : STMIK KAPUTAMA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59697/jik.v9i2.1078

Abstract

This study aims to predict the clean water needs of PDAM Giri Tirta Sari in Wonogiri Regency using the Seasonal Autoregressive Integrated Moving Average (SARIMA) method. Clean water is a vital necessity for the community, and fluctuations in water demand pose a challenge for PDAM in managing water availability. This study utilized historical data on water usage per month from January 2020 to December 2024, sourced from PDAM operational records. The SARIMA method was chosen because of its avility to handle seasonal time series data. The result show that the best model produced a MAPE value of 8,37%, MAE 50,73 , and RMSE 57,06 . Based on the prediction evaluation standards, an MAPE value <10% is included in the category of high prediction accuracy. The resulting that the demand for clean water uncreases during the dry season. This study is expected to be the basic for planning in water resource management by PDAM.
Development of the Tourism Industry Using Branding Strategies by Competitive Multimedia in the Digital Era Based on Community Empowerment Kartinawati, Erwin; Fitriyadi, Farid; Indriastiningsih, Erna
GANDRUNG: Jurnal Pengabdian Kepada Masyarakat Vol. 5 No. 1 (2024): GANDRUNG: Jurnal Pengabdian Kepada Masyarakat
Publisher : Fakultas Olahraga dan Kesehatan, Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/gandrung.v5i1.3143

Abstract

In a dynamic and ever-evolving digital era, the tourism industry faces the challenge of adapting and innovating to maintain its appeal. In this context, an effective branding strategy becomes crucial. Using or utilising competitive multimedia is one of the keys to achieving this goal. This research investigates the potential for integration between branding strategies through competitive multimedia and community empowerment in developing the tourism industry. Results show that when applied appropriately, competitive multimedia can strengthen identity, increase visibility, and deepen visitors' emotional engagement with tourism destinations. However, some technical challenges must be overcome, especially regarding the quality of promotional content. To overcome the problem, the proposed solution involves local communities deeply understanding the region's cultural richness and uniqueness in content production. With adequate training and access to the appropriate tools, communities can create content that is not only high quality but also authentic and rich in local narratives. Thus, this approach improves branding quality and promotes inclusive and sustainable tourism development. The main conclusion from this research is that the combination of multimedia technology and community empowerment can be a cutting-edge strategy for branding and promoting the tourism industry in the current digital era.
PEMBERDAYAAN MASYARAKAT DESA WISATA GENTAN BULU DALAM MENYUSUN KONTEN DIGITAL MELALUI PELATIHAN CANVA Fitriyadi, Farid; Indriastiningsih, Erna; Anwar, Ahmad Khoirul
BUDIMAS : JURNAL PENGABDIAN MASYARAKAT Vol. 6 No. 2 (2024): BUDIMAS : Jurnal Pengabdian Masyarakat
Publisher : LPPM ITB AAS Indonesia Surakarta

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Abstract

Pemberdayaan masyarakat di Desa Wisata Gentan Bulu dilakukan melalui pelatihan penggunaan Canva untuk menyusun konten digital. Pelatihan ini bertujuan untuk meningkatkan keterampilan warga dalam membuat materi promosi yang menarik dan efektif guna memasarkan potensi desa wisata mereka. Metode pelatihan meliputi tiga tahap: persiapan, implementasi, dan evaluasi. Pada tahap persiapan, tim berkoordinasi dengan perangkat desa untuk mengatur jadwal dan membagi tugas antara dosen dan mahasiswa. Tahap implementasi mencakup edukasi tentang pentingnya media sosial, dan praktik penggunaan Canva. Evaluasi dilakukan melalui google form untuk mengukur efektivitas pelatihan. Hasil evaluasi menunjukkan bahwa mayoritas peserta sangat puas dan merasakan manfaat besar dari pelatihan ini. Pelatihan Canva berhasil meningkatkan kemampuan warga Desa Wisata Gentan Bulu dalam mempromosikan desanya secara mandiri, yang diharapkan dapat meningkatkan kunjungan wisatawan dan pendapatan ekonomi daerah. Kekurangan yang diidentifikasi adalah perlunya durasi pelatihan yang lebih lama dan materi yang lebih mendalam. Pelatihan ini menunjukkan bahwa peningkatan keterampilan digital masyarakat desa sangat penting dalam pengembangan dan pemberdayaan desa wisata.
Management Information System Based on IoT and Big Data Technology for Optimization of Supply Chain Muqorobin, Muqorobin; Fitriyadi, Farid
International Journal of Computer and Information System (IJCIS) Vol 6, No 4 (2025): IJCIS : Vol 6 - Issue 4 - 2025
Publisher : Institut Teknologi Bisnis AAS Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29040/ijcis.v6i4.261

Abstract

This paper explores the integration of Internet of Things (IoT) and Big Data Analytics for optimizing supply chain management. With increasing complexity in global supply chains, traditional information systems fall short in providing real-time visibility, accurate forecasting, and agile decision-making. IoT technology facilitates real-time data collection through sensors embedded in goods, vehicles, and production systems, while Big Data analytics processes these high-volume, real-time data streams to generate actionable insights. By integrating these technologies into a Management Information System (MIS), this paper proposes a framework that enhances supply chain visibility, forecasting accuracy, and responsiveness. The study examines how IoT-enabled sensors and big data analytics improve logistics, inventory management, and risk mitigation. Key challenges, including data security, interoperability, and infrastructure costs, are also addressed. The proposed MIS architecture offers a foundation for building smart, adaptive, and resilient supply chains, transforming decision-making from reactive to proactive. The findings suggest significant improvements in operational efficiency and supply chain agility. This paper concludes with implications for practitioners and calls for further empirical research to validate the proposed system in real-world settings.
Pengembangan Model Klasterisasi Pengelompokan UMKM Bersertifikasi Halal di Kota Surakarta Indriastiningsih, Erna; Fitriyadi, Farid
Angkasa: Jurnal Ilmiah Bidang Teknologi Vol 17, No 2 (2025): November
Publisher : Institut Teknologi Dirgantara Adisutjipto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28989/angkasa.v17i2.3436

Abstract

The halal industry significantly contributes to the global economy, with Surakarta recording a 15.3% increase in halal-based MSMEs between 2019–2022, totaling around 8,500 potentials. Yet, by 2023, only 17 MSMEs obtained official halal certification, revealing a substantial gap. This study applies K-Means Clustering to map halal-certified MSMEs in Surakarta as a strategic effort to strengthen the ecosystem. Using data from 17 MSMEs, three optimal clusters (High, Medium, Low) were identified, validated with a Silhouette Score of 0.63. Each cluster reflects distinct characteristics across financial, operational, marketing, and halal compliance aspects. The findings offer an empirical foundation for stakeholders to formulate targeted interventions, including certification training, digital marketing adoption, and market expansion support. This clustering approach is expected to drive inclusive, effective, and competitive growth of the halal economy in Surakarta
PELATIHAN MANAJEMEN USAHA DAN KEUANGAN DIGITAL DALAM MENINGKATKAN KEMANDIRIAN UMKM PADA KELOMPOK PENGARAJIN LURIK RUKUN MAKMUR DESA TLINGSING Henny Lukitsari, Evelyne; Fitriyadi, Farid; Indriatiningsih, Erna; Khoirul Anwar, Ahmad
BUDIMAS : JURNAL PENGABDIAN MASYARAKAT Vol. 7 No. 3 (2025): BUDIMAS : Jurnal Pengabdian Masyarakat
Publisher : LPPM ITB AAS Indonesia Surakarta

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Abstract

Usaha Mikro, Kecil, dan Menengah (UMKM) pengrajin lurik Rukun Makmur di Desa Tlingsing menghadapi berbagai tantangan dalam pengelolaan usaha, khususnya pada aspek manajemen usaha, pencatatan keuangan, dan perencanaan bisnis yang masih bersifat konvensional. Keterbatasan literasi manajerial dan pemanfaatan teknologi digital berdampak pada rendahnya kemandirian usaha, sulitnya pengambilan keputusan berbasis data, serta terbatasnya akses terhadap pengembangan usaha yang berkelanjutan. Kegiatan Pengabdian kepada Masyarakat melalui Program PISN ini bertujuan untuk meningkatkan kapasitas dan kemandirian UMKM melalui pelatihan manajemen usaha sederhana, pencatatan keuangan berbasis digital, serta penyusunan rencana bisnis yang aplikatif dan kontekstual sesuai karakteristik pengrajin lurik. Metode pelaksanaan kegiatan dilakukan melalui tahapan analisis situasi dan kebutuhan mitra, pelatihan partisipatif, praktik langsung penggunaan aplikasi pencatatan keuangan digital, pendampingan penyusunan rencana bisnis, serta evaluasi capaian kegiatan. Hasil pelaksanaan menunjukkan adanya peningkatan pemahaman peserta terhadap prinsip dasar manajemen usaha, kemampuan melakukan pencatatan keuangan secara tertib dan digital, serta tersusunnya rencana bisnis sederhana yang dapat digunakan sebagai acuan pengembangan usaha. Selain itu, pelatihan ini mendorong perubahan pola pikir pelaku UMKM dari sekadar produksi berbasis tradisi menuju pengelolaan usaha yang lebih profesional dan berorientasi keberlanjutan. Kegiatan ini memberikan dampak positif dalam memperkuat kemandirian UMKM pengrajin lurik, meningkatkan kesiapan mereka dalam menghadapi tantangan ekonomi digital, serta berkontribusi pada pelestarian dan pengembangan ekonomi kreatif berbasis kearifan lokal Desa Tlingsing
Implementasi Algoritma One Time Pad Untuk Enkripsi dan Dekripsi pada Peresepan Data Obat di Puskesmas Purwodiningratan Surakarta Fitriyadi, Farid; Ahwan, Ahwan
Smart Comp :Jurnalnya Orang Pintar Komputer Vol 12, No 4 (2023): Smart Comp: Jurnalnya Orang Pintar Komputer
Publisher : Politeknik Harapan Bersama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30591/smartcomp.v12i4.3958

Abstract

Puskesmas menurut  Peraturan Menteri Kesehatan Nomor 43 Tahun 2019 Tentang Pusat Kesehatan Masyarakat adalah suatu tempat yang digunakan untuk menyelenggarakan upaya pelayanan kesehatan, baik promotif, preventif,  kuratif  maupun  rehabilitatif  yang  dilakukan  oleh  pemerintah,  pemerintah  daerah dan/atau masyarakat. Puskesmas biasanya menyimpan obat-obatan di apotek sebelum diberikan/dijual kepada pasien. Resep obat merupakan sebuah permintaan tertulis dari dokter kepada seorang apoteker yang wajib dirahasiakan karena didalamya terdapat takaran dosis obat tertentu maupun jenis obat yang tidak boleh diketahui oleh sembarang orang, terutama bagi yang tidak berkepentingan. Banyaknya penyalahgunaan data yang sering terjadi sehingga menyebabkan kebocoran data pada pihak yang tidak bertanggung jawab, untuk itu diperlukan adanya suatu sistem yang dapat mengamankan data dalam bentuk enkripsi pada data obat sehingga hal tersebut meningkatkan keamanan informasi. Tujuan penelitian ini adalah untuk membuat sebuah aplikasi peresepan elektronik yang terenkripsi dengan menggunakan metode One Time Pad sehingga dapat meningkatkan keamanan data persepan obat. Algoritma One Time Pad yang merupakan salah satu jenis algoritma klasik dalam bidang kriptografi. Algoritma One Time Pad dapat melakukan proses enkripsi dan dekripsi. Hasil akhir dari penelitian ini adalah terbentukanya suatu sistem aplikasi presepan obat yang dapat berguna untuk mengamankan data dan informasi kepada pasien sehingga dapat terciptanya keamanan informasi pada data obat.
Co-Authors Ahmad Khoirul Anwar Ahwan Ahwan, Ahwan Alfry Aristo Jansen Sinlae Astikasari, Arsaela Astri Charolina Ayupratiwi, Pramesti Dahlan Susilo Destriana, Rachmat Devi, Anita Oktaviana Trisna Dwi Retnoningsih Erwin Kartinawati Evelyne Henny Lukitasari Firdhaus Hari Saputro Al Haris Hardika Khusnuliawati, Hardika Henny Lukitsari, Evelyne Herawati, Fadhilah Indriastiningsih, Erna Indriatiningsih, Erna Indriyati Indriyati Khoirul Anwar, Ahmad Khusna, Khotimatul Lilik Suhery, Lilik Moh. Erkamim Muqorobin, Muqorobin paradita, dea syahnas PUSPITA, DEVIANA Rafia, Indy Risma Sakti Pambudi Ruswanti, Diyah Satriyo, Bayu Dwi Wahyuningsih, Dewi Hermawati Wahyuningsih, Dwi Prastiwi