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All Journal Abdi Masyarakat Jurnal Manajemen Informatika Jayakarta Control Systems and Optimization Letters
Rahmawati, Dyah Putri
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Aerospace Engineering Humanities Automotive Engineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Energy Engineering Materials Science & Nanotechnology Social Sciences Other

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Creating E-commerce for MSMES in Panjunan Village: Steps towards a Smart Village Rahmawati, Dyah Putri; Amri, Arni Muarifah; Rahmawati, Dewi; Safitri, Pima Hani
Abdi Masyarakat Vol 6, No 2 (2024): Abdi Masyarakat
Publisher : Lembaga Penelitian dan Pendidikan (LPP) Mandala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58258/abdi.v6i2.7300

Abstract

Micro, small, and medium enterprises (MSMEs) are crucial sectors that support economic growth in Indonesia. In the massive development of the digital economy, there has been a shift from offline to online transactions. MSME actors are now required to adopt technology to follow consumer shopping trends. One way to do this is by implementing e-commerce. The development of MSMEs through e-commerce is a smart step to increase visibility and market access. By leveraging e-commerce platforms, MSMEs can reach a wider audience, boost sales, and expand their business footprint without geographical limitations. In addition to digitalization, MSMEs need guidance in online sales, inventory management, digital marketing, and financial management. This guidance helps MSMEs maximize their potential in e-commerce. Desa Panjunan in Duduksampeyan District, Gresik Regency, is one village with MSME potential that needs to be developed through e-commerce. This community service activity will include creating an MSME e-commerce website for the village as a step towards becoming a Smart Village. The developed e-commerce has been tailored to the characteristics and needs of MSME actors in Desa Panjunan. This e-commerce initiative in Desa Panjunan can open up broader market access for local products, improve competitiveness, product quality, and MSME business management, as well as increase the income and welfare of the local community. 
FORWARD ENGINEERING PADA APLIKASI E-SURAT (STUDI KASUS PT. XYZ) Amri, Arni Muarifah; Mudin, Ilham; Sambiring, Lorenzo Laridho; Hidayatullah, M Syarif; Rahmawati, Dyah Putri
Jurnal Manajamen Informatika Jayakarta Vol 4 No 4 (2024): JMI Jayakarta (September 2024)
Publisher : Sekolah Tinggi Manajemen Informatika dan Komputer Jayakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52362/jmijayakarta.v4i4.1595

Abstract

E-surat adalah sistem persuratan yang diperuntukan untuk sebuah institusi. Aplikasi ini digunakan untuk memudahkan proses surat menyurat di lingkup sebuah institusi sehingga pengelolaan nomor surat, pembuatan surat, dan pengarsipan surat keluar dan masuk terkelola dengan baik. Namun, aplikasi yang ada saat ini masih memiliki kekurangan berupa terbatasnya kategori surat yang dapat diarsipkan, yakni hanya terbatas pada delapan jenis surat yang telah diatur dengan hardcode. Hal ini menjadi sebuah masalah karena pada prakteknya, pengguna membutuhkan kategori surat yang dapat disesuaikan terhadap kebutuhan pengguna. Melalui pendekatan forward engineering, penelitian ini akan mengidentifikasi dan mengatasi permasalahan tersebut dengan merancang ulang aplikasi sehingga mampu menangani dan menambahkan kategori surat baru secara mudah. Kata kunci: E-Surat, Forward Engineering, Software Reengineering, Use Case, MySQL
Broad Learning System: A Derivation-Based Mathematical Formulation Saputra, Dimas Chaerul Ekty; Rahmawati, Dyah Putri; Pertiwi, Affifah Mutiara; Shafarin, Muhammad Ijaz; Pertiwi, Kharisma Monika Dian; Win, Thinzar Aung; Futri, Irianna; Safitri, Pima Hani
Control Systems and Optimization Letters Vol 4, No 1 (2026)
Publisher : Peneliti Teknologi Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59247/csol.v4i1.294

Abstract

Broad Learning System is a wide learning framework that constructs nonlinear feature representations while enabling efficient model training through analytical solutions. This paper presents a derivation-based formulation of Broad Learning System that explains the mathematical structure underlying the learning process. The model constructs an expanded feature representation through feature mapping nodes followed by enhancement nodes that further enrich the learned representation. The learning problem is then expressed as a linear model in the constructed feature space, and the output weights are obtained using ridge regularized least squares optimization. This formulation allows the training process to be solved directly using matrix operations without iterative gradient based procedures. In addition, an incremental learning mechanism is introduced to enable efficient parameter updates when new samples or additional nodes are incorporated into the model. The presented formulation highlights how Broad Learning System combines nonlinear feature construction with computationally efficient closed form learning, providing a clear theoretical interpretation of the learning process.
Co-Authors DEWI RAHMAWATI Dimas Chaerul Ekty Saputra Futri, Irianna Hidayatullah, M Syarif Mudin, Ilham Pertiwi, Affifah Mutiara Pertiwi, Kharisma Monika Dian Safitri, Pima Hani Sambiring, Lorenzo Laridho Shafarin, Muhammad Ijaz Win, Thinzar Aung