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All Journal Jurnal Sains dan Teknologi jurnal syntax admiration Journal of Novel Engineering Science and Technology Jurnal Informatika dan Perancangan Sistem (JIPS) Kesatria : Jurnal Penerapan Sistem Informasi (Komputer dan Manajemen)
David Jumpa Malem Sembiring
Institut Teknologi Dan Bisnis Indonesia
Aerospace Engineering Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering

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Pengamanan Data dengan Kriptografi Hibrida Algoritma Hill Cipher dan Algoritma Luc Serta Steganografi Chaotic Lsb Novita Permata Dewi; David J.M Sembiring; Raheliya BR. Ginting; Meiliyani BR. Ginting
Jurnal Syntax Admiration Vol. 3 No. 2 (2022): Jurnal Syntax Admiration
Publisher : Ridwan Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46799/jsa.v3i2.389

Abstract

Data yang bersifat rahasia biasanya memuat informasi penting, memiliki nilai yang tinggi dan tidak seharusnya diketahui oleh sembarang pihak, seperti data tentang bisnis, politik dan lainnya. Hal ini memicu munculnya usaha-usaha untuk mengetahui keberadaan dan isi informasi dari pihak yang tidak bertanggungjawab. Pada penelitian ini dilakukan pengamanan data dengan teknik kritografi hibrida dengan mengkombinasikan algoritma Hill Cipher dan LUC. Kunci Algoritma Hill Cipher akan diamankan oleh Algoritma LUC. Pesan asli (plaintext) dienkripsi dengan Hill Cipher. Sedangkan untuk pendistribusian kunci menggunakan algortima LUC dan disisipkan dalam media gambar dengan Chaotic LSB
Perancangan Sistem Otomatisasi Peternakan Ayam Broiler Berbasis Internet Of Things Hendra; Maya Indriana; Nurul Tri Artika; Ricca Ismayani; David Jumpa Malem Sembiring; Melvarina Tamba
JURNAL INFORMATIKA DAN PERANCANGAN SISTEM (JIPS) Vol 5 No 1 (2023): Volume 5, No.1 Januari 2023
Publisher : Prodi Teknik Informatika (S1) Institut Teknologi dan Bisnis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (382.102 KB)

Abstract

Livestock is an activity to breed and cultivate livestock to get the benefits and results of these activities. Therefore we need a system that is able to help control feeding and drinking and regulate temperature humidity . The technology that can be used is internet of things technology which is a technology that allows physical objects to communicate with each other via the internet. This farm system uses 4 sensors that function to detect temperature, light, feed availability, and drinking availability. and using Arduino 328 as a microcontroller which functions to control an input output from a system designed to process input data from sensors. the test results show that the system is able to provide information through the android application if a vacancy is detected in the feed and drink place as well as temperature humidity control.
Sistem Pengendalian Kamera Jarak Jauh Terintegrasi Internet Of Things Ahzarina Safura; Andri Jabal Nur; Devi Ayu Lestari; Siti Khairiyah; David Jumpa Malem Sembiring; Meiliyani Br. Ginting
JURNAL INFORMATIKA DAN PERANCANGAN SISTEM (JIPS) Vol 5 No 1 (2023): Volume 5, No.1 Januari 2023
Publisher : Prodi Teknik Informatika (S1) Institut Teknologi dan Bisnis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (531.211 KB)

Abstract

The camera is a set of tools that aim to help human needs in the field of photo and video, today's photographers and videographers need sophisticated equipment and can help make taking pictures easier One of the benefits of this remote camera motion control system is that it functions to move the camera using a smartphone without having to be controlled manually by holding it. Based on this, an Internet of Things Integrated Remote Camera Control System will be built. This camera control system uses sensors that function to detect proximity to objects, and uses Arduino 328 as a microcontroller which functions to process input data from sensors. The test results show that the system is able to control the camera via Android at the time of retrieval of documentation as we want.
Sistem Otomatisasi Pengolahan Tambak Udang dengan Pengaturan Sirkulasi Air, Ketinggian dan Pemberian Pakan Terintegrasi Internet Of Things Juanda; Muhammad Zenny Prananda; Surya Fajar Siddiq; Syahada Sabanu; David JM Sembiring; Sri Novida Sari
JURNAL INFORMATIKA DAN PERANCANGAN SISTEM (JIPS) Vol 5 No 2 (2023): Volume 5, No.2 Mei 2023
Publisher : Prodi Teknik Informatika (S1) Institut Teknologi dan Bisnis Indonesia

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Abstract

Checking the quality of water that is not periodic or continuous, this can result in sudden changes in water quality without the shrimp farmers noticing so that it has a negative impact on the shrimp cultivation process and results in crop failure. To achieve optimal production targets, good management is needed, such as choosing the right location, pond design and construction, proper pond preparation, water preparation, seed selection and stocking, water management, feed management, and harvesting. Therefore, it is necessary to increase application of innovative, applicable and efficient technology, as an effort to increase pond productivity and improve environmental quality.
Implementing a Web-enabled Security Management Information System: Opportunities and Challenges David Jumpa Malem Sembiring; Devita Permata Sari Br Ginting; Sinek Mehuli Br Perangin-angin; Asprina Br Surbakti
Kesatria : Jurnal Penerapan Sistem Informasi (Komputer dan Manajemen) Vol 5, No 2 (2024): Edisi April
Publisher : LPPM STIKOM Tunas Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/kesatria.v5i2.377

Abstract

Information systems are computer applications that support an organization's operations. They include the installation and maintenance of computers, software, and data. Management Information Systems focus on financial and personnel management. Sales Information Systems are designed to generate, analyze, disseminate, and retrieve information to support sales-related decisions. The collection, preparation, storage, and distribution of information to facilitate decision-making and monitoring in an enterprise. There are two types of information systems: manual information systems and computer-based information systems (CBIS). CBIS, or computerized web-based security service management information system, is a type of information system used in service companies. This system provides possibilities and opportunities for managing security services.
Implementasi Metode Promethee Untuk Rekomendasi Destinasi Objek Wisata Unggulan Provinsi Sumatera Utara Purba, Ramen Antonov; David Jumpa Malem Sembiring; Sinek Mehuli Br Perangin-Angin; Relita Buaton
JST (Jurnal Sains dan Teknologi) Vol. 13 No. 1 (2024): April
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jstundiksha.v13i1.82395

Abstract

Tidak semua objek wisata telah dipersiapkan dengan apik dan memiliki daya tarik yang cukup. Ini menyebabkan kesulitan bagi wisatawan dalam memilih destinasi yang tepat, yang sering kali berujung pada kekecewaan dan kerugian. Agar masyarakat dapat memilih objek wisata yang tepat, diperlukan media yang dapat memberikan rekomendasi. Tujuan penelitian ini yaitu, menganalisis efektivitas implementasi metode Promethee dalam memberikan rekomendasi destinasi objek wisata unggulan berdasarkan kriteria yang telah ditetapkan. Subjek yang terlibat dalam penelitian ini berjumlah sebanyak 32 orang. Penelitian ini termasuk penelitian deskriptif kuantitatif. Adapun metode pengumpulan data yang digunakan adalah kuesioner, sedangkan instrumen yang digunakan adalah lembar kuesioner. Setelah data dikumpulkan kemudian dianalisis menggunakan metode analisis data kuantitatif dengan metode promethee yang bertujuan untuk melakukan perangkingan destinasi wisata berdasarkan kriteria yang ditetapkan. Hasil analisis menunjukkan bahwa metode Promethee berhasil menghasilkan perangkingan destinasi wisata yang akurat dan stabil berdasarkan kriteria yang telah ditetapkan. Sehingga, dapat disimpulkan bahwa metode Promethee merupakan alat yang efektif dan andal untuk memberikan rekomendasi destinasi objek wisata unggulan. Penelitian ini memberikan kontribusi yang berharga dalam upaya meningkatkan pemasukan daerah melalui sektor pariwisata.
Federated Quantum Machine Learning for Secure Multi-Party Genomic Data Analysis: A Hybrid Architecture with Differential Privacy David Jumpa Malem Sembiring; Sinek Mehuli Br Perangin Angin
Journal of Novel Engineering Science and Technology Vol. 5 No. 01 (2026): Journal of Novel Engineering Science and Technology
Publisher : The Indonesian Institute of Science and Technology Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56741/jnest.v5i01.1087

Abstract

The exponential growth of genomic data has created opportunities for collaborative biomedical research while posing significant privacy and security challenges. Traditional centralized machine learning approaches risk data breaches and regulatory non-compliance. This study proposes a novel hybrid architecture combining Federated Quantum Machine Learning (FQML) with Differential Privacy (DP) for secure multi-party genomic data analysis. Our simulated framework enables institutions to collaboratively train quantum machine learning models on distributed genomic datasets without exposing sensitive data. Using variational quantum circuits within a federated learning framework, we implement privacy-preserving models across three simulated genomic data silos. Gaussian noise injection via DP mechanisms during gradient updates ensures formal privacy guarantees (ε = 0.85). Experimental results on synthetic datasets demonstrate that FQML achieves 93.4% predictive accuracy in genome-wide association studies simulation, outperforming classical federated models in convergence speed by 27% and reducing communication overhead by 19%. These findings suggest FQML with DP provides a promising foundation for future secure genomic collaboration, though real-world validation remains necessary.
Co-Authors Ahzarina Safura Andri Jabal Nur Asprina Br Surbakti Buaton, Relita Devi Ayu Lestari Devita Permata Sari Br Ginting Hendra Juanda Maya Indriana Meiliyani BR. Ginting Melvarina Tamba Muhammad Zenny Prananda Novita Permata Dewi Nurul Tri Artika Purba, Ramen Antonov RAHELIYA BR GINTING Ricca Ismayani Sinek Mehuli Br Perangin Angin Sinek Mehuli Br Perangin-Angin Sinek Mehuli Br Perangin-angin Siti Khairiyah Sri Novida Sari Surya Fajar Siddiq Syahada Sabanu