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All Journal Technomedia Journal Jurnal Ekonomi dan Bisnis Jurnal Cakrawala Bahari
Salsabila, Alifa
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Aerospace Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Engineering Languange, Linguistic, Communication & Media Social Sciences

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Identifikasi Citra Jenis Bunga menggunakan Algoritma KNN dengan Ekstrasi Warna HSV dan Tekstur GLCM Salsabila, Alifa; Yunita, Rika; Rozikin, Chaerur
Technomedia Journal Vol 6 No 1 Agustus (2021): TMJ (Technomedia Journal)
Publisher : Pandawan Incorporation, Alphabet Incubator Universitas Raharja

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1746.233 KB) | DOI: 10.33050/tmj.v6i1.1667

Abstract

Beragamnya jenis bunga yang ada serta memiliki spesies dan kemiripan pada setiap ragamnya, membuat para pecinta tanaman dan pembudi daya sulit untuk membedakan dalam penentuan jenis bunga, diperlukannya waktu yang sangat lama untuk mengetahui jenis bunga jika hanya mengandalkan panca indera saja. Penerapan algoritma K-Nearest Neighbor serta ekstrasi ciri terhadap warna dan tekstur sangat membantu dalam pengolahan citra untuk mengidentifikasi bunga menjadi lebih mudah dan mempersingkat waktu, dengan akurasi terbesar 71% menggunakan nilai K-7, identifikasi bunga berhasil dilakukan.
PERBANKAN DAN KEUANGAN SYARIAH DI INDONESIA: PELUANG DAN TANTANGAN DI ERA DIGITAL Sapitriani, Anriya; Ananda, Bethi Risqi; Syaputra, Lianar; Restie, Maria; Salsabila, Alifa
Jurnal Ekonomi & Bisnis Vol. 12 No. 2 (2024): Jurnal Ekonomi & Bisnis
Publisher : Pusat Riset dan Publikasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58406/jeb.v12i2.1739

Abstract

This journal discusses the challenges and opportunities faced by Islamic banks in the digital era, with the aim of analyzing how Islamic banks can take advantage of existing opportunities while overcoming the challenges that arise due to digital developments. The research method used is qualitative with a literature study approach, which includes collecting, reviewing and analyzing relevant literature such as books, journal articles, research reports and official documents. The research results show that Islamic banks face challenges in the digital era, including the need for quality human resources, consumer protection, cyber security, and increasing public financial literacy. However, the digital era also opens up great opportunities for Islamic banks to improve operational efficiency, expand market reach and offer innovative services. To face the digital era, Islamic banks need to implement strategies to increase workforce skills, utilize digital technology, implement supportive regulations, and innovate through startup development. The transformation towards digital banking allows Islamic banks to remain competitive and relevant amidst technological advances, ensuring customer needs are met in a fast and practical way.
Efektivitas Penerapan Konvensi MARPOL dalam Menekan Pencemaran Lingkungan Laut Salsabila, Alifa; Nugraha, Markus Asta Patma
Jurnal Cakrawala Bahari Vol. 8 No. 2 (2025): Jurnal Cakrawala Bahari
Publisher : Politeknik Pelayaran Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70031/jkb.v8i2.171

Abstract

The International Convention for the Prevention of Pollution from Ships (MARPOL) is a global legal instrument that plays a central role in protecting the marine environment from the impacts of shipping operations. This article aims to analyze the effectiveness of MARPOL implementation both globally and in Indonesia, taking into account institutional, technological, and maritime economic dimensions. The study employs a qualitative descriptive approach supported by secondary data derived from official International Maritime Organization (IMO) documents, Tokyo Memorandum of Understanding (Tokyo MoU) annual reports, scholarly publications, and Indonesian government reports covering the period 2015–2025. The findings indicate that, at the global level, MARPOL has been effective in curbing marine pollution through strengthened monitoring systems, adoption of environmentally friendly shipping technologies, and incentive mechanisms for the maritime industry. Advanced economies such as Japan, the Republic of Korea, and several European states have achieved high levels of compliance owing to cross-sectoral policies and robust financial support. In contrast, MARPOL implementation in Indonesia remains constrained by weak law enforcement, inadequate port reception facilities, and the high costs associated with adopting low-emission technologies. Major obstacles include limited port infrastructure, insufficient crew training on ship waste management, and low environmental awareness within the shipping sector. To optimize MARPOL implementation, the study recommends strategies to strengthen institutional capacity, provide incentives for green technologies, and enhance international cooperation. With these measures, the effectiveness of MARPOL in reducing marine pollution in Indonesia is expected to improve substantially and sustainably.
Co-Authors Ananda, Bethi Risqi Markus Asta Patma Nugraha Restie, Maria Rika Yunita, Rika Rozikin, Chaerur Sapitriani, Anriya Syaputra, Lianar