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All Journal TEKNIK INFORMATIKA Seminar Nasional Aplikasi Teknologi Informasi (SNATI) TEKNOLOGI INFORMASI POSITIF SMATIKA Jurnal Ilmiah KOMPUTASI Edu Komputika Journal Sistemasi: Jurnal Sistem Informasi JOIV : International Journal on Informatics Visualization Sinkron : Jurnal dan Penelitian Teknik Informatika JIEET (Journal of Information Engineering and Educational Technology) JEEMECS (Journal of Electrical Engineering, Mechatronic and Computer Science) SENTIA 2016 G-Tech : Jurnal Teknologi Terapan Jurnal Teknik Informatika (JUTIF) Jurnal Pengabdian Polinema Kepada Masyarakat Indonesian Community Journal Jurnal Nasional Teknik Elektro dan Teknologi Informasi Jurnal Informatika Polinema (JIP) Jurnal Informatika: Jurnal Pengembangan IT Jurnal Pengabdian Kepada Masyarakat Smatika Jurnal : STIKI Informatika Jurnal Journal of Informatics and Vocational Education
Ulla Delfana Rosiani
Politeknik Negeri Malang
Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Library & Information Science Public Health Social Sciences Other

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Penguatan Manajemen Produksi Keju melalui Digitalisasi Pencatatan dan Peningkatan Fasilitas Produksi pada KUB Mustarika Jaya Makmur Malang Rosiani, Ulla Delfana; Irfin, Zakijah; Arystianto, Deni Putra; Kurniawan, Achendri M.; Saputra, Pramana Yoga; Rachmawati, Diana
I-Com: Indonesian Community Journal Vol 6 No 1 (2026): I-Com: Indonesian Community Journal (Maret 2026)
Publisher : Fakultas Sains Dan Teknologi, Universitas Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/i-com.v6i1.9290

Abstract

KUB Mustarika Jaya Makmur di Ngantang, Kabupaten Malang, merupakan kelompok peternak sapi perah yang mengembangkan produk keju sebagai diversifikasi bernilai tambah. Mitra menghadapi dua permasalahan utama, yaitu belum adanya sistem pencatatan produksi yang sistematis sehingga kualitas dan kuantitas produk belum konsisten, serta kondisi ruang produksi yang belum memenuhi standar higienitas pangan. Program Pengabdian kepada Masyarakat ini bertujuan meningkatkan kapasitas mitra melalui digitalisasi pencatatan produksi dan perbaikan fasilitas produksi. Metode yang digunakan meliputi analisis kebutuhan melalui observasi dan wawancara, pengembangan aplikasi pencatatan produksi berbasis web menggunakan framework Laravel, serta renovasi ruang produksi untuk meningkatkan standar kebersihan. Hasil menunjukkan aplikasi berhasil diimplementasikan dan digunakan secara rutin, dengan peningkatan keteraturan pencatatan produksi dari 30% menjadi 75%. Renovasi fasilitas meningkatkan skor kelayakan higienitas dari 30% menjadi 90%, serta menaikkan kualitas hasil produksi keju sebesar 40% berdasarkan isian kuisioner kepuasan dari mitra. Program ini memperkuat manajemen produksi, meningkatkan konsistensi kualitas keju, dan mendukung kesiapan sertifikasi halal dan BPOM guna keberlanjutan usaha.
INTEGRATED ROLE MODEL PENGOLAHAN SUSU MENJADI KEJU DENGAN APLIKASI PERHITUNGAN PRODUKSI Zakijah Irfin; Nurul Hidayatinnisa; Rosita Dwi Chrisnandari; Ulla Delfana Rosiani; Sri Rulianah
Jurnal Pengabdian kepada Masyarakat Vol. 11 No. 2 (2024): JURNAL PENGABDIAN KEPADA MASYARAKAT 2024
Publisher : P3M Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/abdimas.v11i2.5412

Abstract

The purpose of this community service is to integrate a zero-waste model for processing milk into cheese with a production calculation application at KU Mustarika Jaya Makmur Ngantang. This project aims to address several key issues faced by the cooperative, such as unstandardized milk quality, lack of product diversification, and insufficient economic analysis of dairy products. By implementing supply chain management practices, conducting comprehensive training sessions, and developing a digital application for production calculations, the project seeks to enhance the cooperative's operational efficiency and product quality. The results of the project demonstrate a significant improvement in the cooperative members' knowledge and skills in supply chain management, cheese production techniques, and economic analysis. The integration of a zero-waste model has led to more efficient use of resources and reduced waste, contributing to environmental sustainability. The production calculation application has provided the cooperative with valuable insights into cost management and profitability, facilitating more informed business decisions. Overall, this community service initiative has successfully enhanced the operational, leading to increased productivity, better product quality, and improved economic outcomes for the cooperative members.
AI Based Digital Book Indexing System Using YAKE and WORD2VEC Methods Mohammad Alfarizi Abdullah; Ulla Delfana Rosiani; Vit Zuraida; Arhan Windu Rizki Putra Budianto; Rizki Putri Ramadhani
Journal of Informatics and Vocational Education Vol. 9 No. 1 (2026): Journal of Informatics and Vocational Education - March
Publisher : Informatics Education Department, Faculty of Teacher Training and Education, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/joive.v9i1.3026

Abstract

Polinema Press, the publishing unit of the State Polytechnic of Malang (Polinema), requires an efficient solution for automatically generating book indexes. The current manual indexing process is time-consuming and inefficient. This research aims to develop an AI-based automatic indexing system utilizing the YAKE (Yet Another Keyword Extractor) and Word2Vec methods to improve the accuracy and efficiency of index generation. The system is designed to process digital books in PDF format through several stages: (1) text preprocessing (text extraction, stopword removal, tokenization), (2) keyword extraction using YAKE based on statistical features such as word frequency and position, (3) final keyword selection by measuring semantic similarity using Word2Vec, and (4) alphabetical index compilation along with page numbers where keywords appear. The indexing results are evaluated by comparing them with manual indexes using cosine similarity to measure the degree of similarity. This research has been tested on 37 digital books and resulted in the best configuration in the combination of YAKE and Word2Vec with phrases of 2-3 words, which obtained cosine similarity values of up to 0.91, precision of up to 0.38, and average processing time of less than 4 seconds per document. These results show that the system is able to produce relevant, fast, and contextual indexes when compared to manual indexes, and is expected to reduce the manual workload at Polinema Press and become a reference for the application of natural language processing (NLP) technology for Indonesian-language documents.
Automatic Indexing of Digital Books using RAKE and Word2Vec Arhan Windu Rizki Putra Budianto; Ulla Delfana Rosiani; Vit Zuraida; Rizki Putri Ramadhani; Mohammad Alfarizi Abdullah
Journal of Informatics and Vocational Education Vol. 9 No. 1 (2026): Journal of Informatics and Vocational Education - March
Publisher : Informatics Education Department, Faculty of Teacher Training and Education, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/joive.v9i1.3050

Abstract

Manual indexing of digital books is time-consuming and prone to inconsistency. To address this, this study developed an automatic indexing system using RAKE (Rapid Automatic Keyword Extraction) method and Word2Vec. The system accepts PDF files as input, performs text preprocessing, and extracts key phrases using RAKE. These phrases are subsequently filtered based on semantic relevance to the specified topic using an Indonesian-language Word2Vec model. Users can manually add phrases and select relevant ones to be included in the final index. The resulting index includes phrases, page numbers, and relevance scores, which are inserted as an additional page at the end of the PDF document. Evaluation was conducted by comparing the system-generated index with the author’s manual index using precision, recall, and cosine similarity metrics. The results indicate that although precision and recall were very low, a cosine similarity score of 0.69 suggests a semantic similarity between the system output and the author’s index.
Co-Authors Achendri M. Kurniawan Adi Atmoko Agung, Muhammad Helmi Permana Al Hazmi, Moch. Fariz Andjani, Bella Sita Ardiansyah, Muhammad Rizqi Arhan Windu Rizki Putra Budianto Ariadi Retno Ririd Arie Rachmad Syulistyo Arsistawa, Firmanda Ahmadani Aryo Bagus Kusumadewa Tutuko Astiningrum, Mungki Astuti, Ely Setyo Atika Prasetyawati Aulia Zahra Musthafawi Baqi, Rijalul Batubulan, Kadek Suarjuna Bella Sita Andjani Bima Bayu Saputra Cadea Mikha Pasma Choirina, Priska Choirina, Priska Deni Putra Arystianto Diana Rachmawati Dyah Ayu Irawati Eka Larasati Amalia Elisiana, Malia Ely Setyo Astuti Fadlilah, Afi Fadlullah, Faqih Faisal Rahutomo Faqih Fadlullah Fitri Maharany Fitriani, Indah Martha Fitriani, Indah Martha Frangky Tupamahu Gunawan Budi Prasetyo Hilmi, M. Thosin Yuhaililul Ibnu Tsalis Assalam Irfin, Zakijah Khosyi Nasywa Imanda Krista Bella Dwi Rahayu Nur Widyasari Krista Bella Dwi Rahayu Nur Widyasari Luthfansa, Zaky Maula M. Thosin Yuhaililul Hilmi Malia Elisiana Marcelina Alifia Rahmawati Maula, Ahmad Zaky Maulana Syarief Hidayatullah Moch. Fariz Al Hazmi Mohammad Alfarizi Abdullah Mufti, Muhammad Nabil Mustika Mentari Nadhifatul Laeily Noprianto Nor Wahid Hidayad Ulloh Nor Wahid Hidayad Ulloh Nugraha W, Raphael Nur Afifi, Yunis Fiatin Nurhayati, Rafika Nurudin Santoso Nurul Hidayatinnisa P., Mauridhy Hery PANGESTUTI PRIMA DARAJAT Pasma, Cadea Mikha Permatasari, Twisty Henras Pramana Yoga Saputra Pramudhita, Agung Nugroho Prasetyawati, Atika Putra Prima Arhandi, Putra Prima Putra, Rahardhiyan Wahyu Qonitatul Hasanah Rahardhiyan Wahyu Putra Rahmad, Cahya Raphael Nugraha W Rawansyah Rizki Putri Ramadhani Rosa Andrie Asmara Rosa Andrie Asmara Rosita Dwi Chrisnandari Rudy Ariyanto Rudy Ariyanto Rulianah, Sri Santoso, Nurudin Septiar Enggar Sukmana Shoumi, Milyun Ni’ma Siti Romlah Siti Romlah Surya Sumpeno Twisty Henras Permatasari Vandry Eko Haris Setiyanto Vit Zuraida Wilda Imama Sabilla Yessy Nindi Pratiwi Pratiwi Yoppy Yunhasnawa Yushintia Pramitarini Yusron, Rizqi Darma Rusdiyan Zakijah irfin Zaky Maula Luthfansa