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All Journal jeti TECHSI - Jurnal Teknik Informatika Ulead : Jurnal E-pengabdian Journal of Advanced Computer Knowledge and Algorithms
Meri Nova Marito Br Sipahutar
Universitas Mandiri Bina Prestasi
Computer Science & IT Decision Sciences, Operations Research & Management Education Other

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Metode Profile Matching pada Sistem Pendukung Keputusan Penerima Beasiswa Bantuan Siswa Miskin (BSM) di SMAN 1 Pematang Siantar Ade Linhar P, Meri Nova Marito Br Sipahutar, Sardo Pardingotan Sipayung
Jurnal Elektronika dan Teknologi Informasi Vol 4 No 1 (2023): Maret 2023
Publisher : LPPM-UNIKI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5201/jet.v4i1.352

Abstract

This study aims to develop a decision support system that can facilitate the process of receiving scholarship assistance for poor students. This decision support system uses the calculation method of the profile matching method. This system displays the ranking results of students who meet the criteria for receiving scholarships. The criteria used in this study are academic aspects consisting of semester and class grades, family economic aspects, consisting of parents' occupation, parents' income, number of dependents of parents and children's status. Supporting aspects are organization and non-academic achievements. The decision support system for poor student assistance scholarship recipients helps make decision making easier.
Security Analysis of Data Storage in Cloud-Based Digital Archive Management Systems Meri Nova Marito Br Sipahutar; Ade Linhar P; Sardo Pardingotan Sipayung
Journal of Advanced Computer Knowledge and Algorithms Vol. 2 No. 3 (2025): Journal of Advanced Computer Knowledge and Algorithms - July 2025
Publisher : Department of Informatics, Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/jacka.v2i3.22436

Abstract

In today's global era, archive management plays a crucial role in supporting operational efficiency and informed decision-making. The adoption of cloud computing offers an innovative solution for managing digital archives more effectively and efficiently. This journal discusses the implementation of cloud computing in digital archive management using MySQL as a relational database management system. Through this approach, archive data can be stored, accessed, and managed more securely while ensuring data integrity. The study also explores the advantages of MySQL in terms of performance, scalability, and ease of access. Implementation of this system in several organizations has shown significant improvements in archive management efficiency and a reduction in operational costs. This system helps organizations manage their digitized data effectively by utilizing cloud computing as a more affordable and reliable storage solution
Pengenalan Fitur-Fitur Komputer dan Literasi Digital Bagi Siswa SMA Swasta Cerdas Bangsa Br Sipahutar, Meri Nova Marito; Linhar P , Ade; Simbolon, Ratna Wati; Banjarnahor, Jaidup
ULEAD : Jurnal E-Pengabdian Volume 4 Nomor 1 Juli 2024
Publisher : Fakultas Ilmu Komputer, Universitas Katolik Santo Thomas Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54367/ulead.v4i1.4010

Abstract

Dengan menguasai literasi digital, siswa akan lebih efisien dalam mencari informasi, mengerjakan tugas, dan berkomunikasi dengan teman dan guru melalui platform digital. Hal ini dapat meningkatkan produktivitas dan efektivitas belajar mereka. Banyak pekerjaan saat ini membutuhkan keterampilan komputer dan literasi digital yang kuat. Pada kegiatan ini, pelatihan di fokuskan kepada masyarakat sekolah dalam menguasai literasi digital. Tujuan dari kegiatan Pengabdian kepada Masyarakat (PkM) ini adalah memudahkan siswa/i untuk mempelajari dalam menggunakan teknologi informasi secara benar, memberikan pemahaman yang lebih baik tentang fitur-fitur komputer dan literasi digital kepada masyarakat luas, serta memberikan rekomendasi bagi pengembangan kebijakan atau program pelatihan untuk meningkatkan pemahaman dan penerapan teknologi informasi di era digital ini. Hasil dari kegiatan PkM ini diharapkan siswa akan lebih memahami pentingnya privasi online, etika dalam penggunaan teknologi, dan cara-cara menjaga keamanan informasi pribadi mereka di dunia digital yang serba terhubung. Dengan demikian sekolah dapat membantu mengurangi kesenjangan digital antara siswa yang memiliki akses teknologi dan yang tidak memiliki akses, sehingga semua siswa memiliki kesempatan yang sama untuk memanfaatkan teknologi untuk belajar dan pengembangan diri.
Metode Profile Matching pada Sistem Pendukung Keputusan Penerima Beasiswa Bantuan Siswa Miskin (BSM) di SMAN 1 Pematang Siantar Ade Linhar P, Meri Nova Marito Br Sipahutar, Sardo Pardingotan Sipayung
Jurnal Elektronika dan Teknologi Informasi Vol 4 No 1 (2023): Maret 2023
Publisher : LPPM-UNIKI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5201/jet.v4i1.405

Abstract

This study aims to develop a decision support system that can facilitate the process of receiving scholarship assistance for poor students. This decision support system uses the calculation method of the profile matching method. This system displays the ranking results of students who meet the criteria for receiving scholarships. The criteria used in this study are academic aspects consisting of semester and class grades, family economic aspects, consisting of parents' occupation, parents' income, number of dependents of parents and children's status. Supporting aspects are organization and non-academic achievements. The decision support system for poor student assistance scholarship recipients helps make decision making easier.
Penerapan Adaboost Pada Algoritma Viola Jones Untuk Deteksi Wajah Meri Nova Marito Br Sipahutar, Ade Linhar, Sardo Pardingotan Sipayung
Jurnal Elektronika dan Teknologi Informasi Vol 4 No 2 (2023): September 2023
Publisher : LPPM-UNIKI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5201/jet.v4i2.409

Abstract

Face detection is the first step in interaction between humans such as image retrieval, tracking, face recognition and so on. Currently, face detection is a very interesting topic for research. The Viola Jones algorithm is the defacto standard for face detection. So the research was carried out using the Viola Jones algorithm. The Viola Jones algorithm has 3 contributions, namely the integral image, the second contribution of the integral image allows very fast feature evaluation by using Adaboost in feature selection and the third is the use of a cascade classifier. The research results show a precision value of 85.54% and a recall of 90.25% for the Baodataset dataset. Meanwhile, for personal data, precision was 88.42% and recall was 90.60%.
PENERAPAN ALGORITMA A* UNTUK MENETUKAN JALUR TERPENDEK DARI SIPIROK KE UIN SYAHADA PADANGSIDIMPUAN: Indonesia Linhar, Ade; Putra, Rafi Septiawan; Simbolon, Hasanal Fachri Satia; Izhari, Fahmi; Sipahutar, Meri Nova Marito
TECHSI - Jurnal Teknik Informatika Vol. 16 No. 2 (2025)
Publisher : Teknik Informatika Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/techsi.v16i2.25797

Abstract

Efisiensi mobilitas antara pusat pemerintahan Kabupaten Tapanuli Selatan di Sipirok dengan pusat pendidikan UIN Syahada Padangsidimpuan menjadi krusial seiring peningkatan aktivitas akademik dan administrasi. Penelitian ini bertujuan untuk menerapkan dan menganalisis kinerja algoritma A* (A-Star) dalam menentukan jalur terpendek pada rute tersebut. Berbeda dengan algoritma Dijkstra yang menelusuri seluruh kemungkinan rute, algoritma A* memanfaatkan fungsi heuristik untuk memprioritaskan pencarian jalur yang lebih menjanjikan menuju tujuan. Penelitian ini memodelkan peta jalan lintas Sipirok-Padangsidimpuan ke dalam bentuk graf berbobot, di mana simpul merepresentasikan persimpangan atau landmark utama. Fungsi heuristik yang digunakan adalah Haversine Formula untuk menghitung jarak garis lurus berdasarkan koordinat geografis. Hasil perhitungan menunjukkan bahwa algoritma A* sukses menemukan rute optimal dengan jarak tempuh total ±38 km melalui Jalan Lintas Sumatera. Analisis kompleksitas menunjukkan bahwa A* memiliki waktu pencarian yang lebih cepat (node visit lebih sedikit) dibandingkan pencarian buta (blind search), menjadikannya solusi efektif untuk sistem navigasi lokal di wilayah Tapanuli Selatan.
Co-Authors Ade Linhar P Izhari, Fahmi Jaidup Banjarnahor Linhar P , Ade Linhar, Ade Putra, Rafi Septiawan Simbolon, Hasanal Fachri Satia Simbolon, Ratna Wati Sipayung, Sardo Pardingotan