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All Journal Jurnal Teknik Informatika (JUTIF) Community: Jurnal Pengabdian Pada Masyarakat
Widyawati, Femmi
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Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Health Professions Languange, Linguistic, Communication & Media

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CLASSIFICATION OF TODDLER NUTRITIONAL STATUS USING SUPPORT VECTOR MACHINE AND RANDOM FOREST TECHNIQUES WITH OPTIMAL FEATURE SELECTION Widyawati, Femmi; Suhito, Hanif Pandu; Yassin, Warusia; Agus Santoso, Heru
Jurnal Teknik Informatika (Jutif) Vol. 5 No. 6 (2024): JUTIF Volume 5, Number 6, Desember 2024
Publisher : Informatika, Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52436/1.jutif.2024.5.6.4162

Abstract

Nutritional problems in toddlers, such as stunting, wasting, being underweight, and obesity, are major challenges in monitoring toddler health in Indonesia because they can hurt toddler growth and development. Therefore, handling nutritional problems comprehensively, including prevention efforts and appropriate dietary interventions, is very important. This study aims to develop a toddler nutritional status classification model based on machine learning algorithms, namely Support Vector Machine (SVM) and Random Forest, by utilizing a toddler dataset obtained from Health Institutions in Indonesia containing 9,735 data. The model was designed using the Recursive Feature Elimination (RFE) technique for selecting relevant features and the Synthetic Minority Over-sampling Technique (SMOTE) to handle class imbalance. The results showed that the Random Forest algorithm performed best with 95% accuracy, 77% precision, 87% recall, and 81% f1-score. This study contributes to developing a machine learning-based approach to support a more effective nutritional monitoring system and enable more appropriate dietary interventions to address toddler health problems in Indonesia.
Pembuatan Desain Logo Sebagai Ikon Baru Bagi Kampung Batik Rejomulyo Semarang Trisnapradika, Gustina Alfa; Nusantara, Hanif Setia; Dewi, Dinar Pitania; Zahrah, Febrina Nabila; Widyawati, Femmi; Putra, Ricky Primayuda
Community : Jurnal Pengabdian Pada Masyarakat Vol. 3 No. 3 (2023): November : Jurnal Pengabdian Pada Masyarakat
Publisher : LPPM Sekolah Tinggi Ilmu Ekonomi - Studi Ekonomi Modern

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/community.v3i3.416

Abstract

Kampung Batik Rejomulyo, sebuah kampung yang memiliki warisan seni budaya dan kerajinan batik yang kaya. Dalam konteks globalisasi dan persaingan ketat, pengembangan dan promosi kampung batik ini diperlukan untuk menjaga relevansi dan daya saingnya. Salah satu caranya melalui pembuatan desain logo yang akan dijadikan ikon baru kampung tersebut. Logo ini bertujuan untuk meningkatkan pengenalan produk batik semarangan, serta dapat menjadi aset berharga untuk strategi branding produk batik semarangan di Kampung Batik Rejomulyo. Harapan dari penggunaan logo baru ini dapat memberikan identitas yang kuat bagi Kampung Batik Rejomulyo, tidak hanya di tingkat lokal tetapi juga secara nasional maupun internasional.
Co-Authors Agus Santoso, Heru Dewi, Dinar Pitania Nusantara, Hanif Setia Putra, Ricky Primayuda Suhito, Hanif Pandu Trisnapradika, Gustina Alfa Yassin, Warusia Zahrah, Febrina Nabila