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All Journal TEKNIK INFORMATIKA Jurnal Penelitian Saintek Teknika Jupiter Jurnal Ekonomi : Journal of Economic Jurnal Ushuluddin SITEKIN: Jurnal Sains, Teknologi dan Industri Islam Futura Jurnal Varidika Jurnal Ekonomi dan Bisnis Islam Orbith : Majalah Ilmiah Pengembangan Rekayasa dan Sosial Jurnal Teknologi dan Sistem Komputer Jurnal Akuntansi dan Pajak Jurnal CoreIT Seminar Nasional Teknologi Informasi Komunikasi dan Industri Jurnal As-Salam Sebatik Jurnal Pengabdian Masyarakat AbdiMas Jurnal Nasional Komputasi dan Teknologi Informasi JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) Jutisi: Jurnal Ilmiah Teknik Informatika dan Sistem Informasi Jurnal Teknologi Informasi dan Multimedia Jurnal Informatika dan Rekayasa Elektronik Zonasi: Jurnal Sistem Informasi Jurnal Tekinkom (Teknik Informasi dan Komputer) JOURNAL OF INFORMATION SYSTEM MANAGEMENT (JOISM) REMIK : Riset dan E-Jurnal Manajemen Informatika Komputer Journal of Computer System and Informatics (JoSYC) JUKI : Jurnal Komputer dan Informatika Jurnal Computer Science and Information Technology (CoSciTech) Jurnal Pendidikan dan Teknologi Indonesia Jurnal Informatika Terpadu Nusantara: Journal for Southeast Asian Islamic Studies Bulletin of Computer Science Research KLIK: Kajian Ilmiah Informatika dan Komputer Bulletin of Information Technology (BIT) Jurnal Teknoif Teknik Informatika Institut Teknologi Padang Malcom: Indonesian Journal of Machine Learning and Computer Science CONSEN: Indonesian Journal of Community Services and Engagement Sahabat Sosial: Jurnal Pengabdian Masyarakat SATIN - Sains dan Teknologi Informasi International Journal of Health Sciences Journal Of Artificial Intelligence And Software Engineering Media Kesehatan Politeknik Kesehatan Makassar Jurnal Indonesia : Manajemen Informatika dan Komunikasi Science, Technology, and Communication Journal Celebes Journal of Community Services
Nazruddin Safaat H
Fakultas Sains Dan Teknologi, Universitas Islam Negeri Sultan Syarif Kasim Riau, Indonesia
Religion Aerospace Engineering Arts Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Transportation Other

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Journal : journal of computer system and informatics josyc

 1 
Implementasi AES ECB dan Hashing MD5/SHA-256 Pada Aplikasi Penyuratan Android Fajar Febriyadi; Fitra Kurnia; Nazruddin Safaat Harahap; Febi Yanto; Pizaini Pizaini
Journal of Computer System and Informatics (JoSYC) Vol 5 No 1 (2023): November 2023
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/josyc.v5i1.4505

Abstract

The Riau Ministry of Religion Regional Office is still archiving assignment letters and official travel letters manually. The staff who take care of the correspondence section, namely personnel and legal unit staff, do not have an application that facilitates the activities of assignment letters and official travel letters to simplify filing and data containing certain information contained in letters which include assignment letters and official travel letters. Security is important because it relates to data. Therefore, a correspondence application was created to support the correspondence activities of the Riau Ministry of Religion Regional Office and make it easier for staff in the Civil Service and Legal unit to properly manage assignment letters and official travel letters as well as control books. Android application development uses the waterfall method and the ECB (Electronic Code Book) mode AES algorithm and MD5/SHA-256 hashing for security. By building this application, it will be easier for leaders and employees to exchange letters and confidential information, guaranteed security and the application built can be used by users easily. The results of the Black Box testing carried out on the application produced the expected output and the UAT test obtained a score of 89%. Application testing on sentences, Jpg, Png and PDF files has a fairly high level of security using statistical analysis methods, namely bit frequency testing, autocorrelation, 0/1 bit distribution, entropy.
Aplikasi Web Question Answering Menggunakan Langchain OpenAI Tentang Peraturan Perundang-undangan Bidang Pendidikan Saputra, Ikhsan Dwi; Harahap, Nazruddin Safaat; Agustian, Surya; Fikry, Muhammad; Oktavia, Lola
Journal of Computer System and Informatics (JoSYC) Vol 6 No 1 (2024): November 2024
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/josyc.v6i1.6182

Abstract

In the rapid development of information technology over the past few years, the ease of accessing information has been one of the significant achievements. Artificial intelligence (AI) has emerged as a potential tool in bringing innovative solutions in various sectors of human life. This research aims to develop a web application capable of answering questions related to educational legislation using the LangChain framework and BERT model. The primary issue addressed is the complexity and volume of legal documents that are challenging for lay users to access and understand. The methodology involves converting legal documents from PDF to text, segmenting the text using LangChain, and evaluating system performance with BERTScore and ROUGE Score. The results indicate that BERTScore is superior in measuring the alignment between the system’s answers and reference answers, with some questions achieving a score of 100%. However, there are limitations, such as the manual effort required for document conversion and the substantial computational resources needed for text processing. This research significantly contributes to facilitating access and comprehension of educational legal documents and opens opportunities for further development with more advanced conversion techniques and AI models.
Co-Authors A, Adhyatma Abd. Ghofur Abdul Aziz Abdul Aziz Abdul Ghafur Afdhalel Vickro Afdhol Rinaldi Afifah, Dhiya Dwi Ahadi, Ridho Ahmad Fauzan Ahmad Sutrio Prihatinoto Ahmad, Muhammad Iqbal Ahmad, Rizmah Zakiah Nur Aji Bayu Permadi Akbar Akbar Ali Imran Andi Nursiah , Idris , Anjar Briliannita Aprilia, Risma Arda, Darmi Arum, Hafidza Sanshia Ayunda , Ayunda Fatmasari Baehaqi Bayu Dwinata Putra Yatabri Cindy , Cindy Yolanda citra ainul mardhia putri Darmizal, Teddie Delifah, Nur Deny Dewana Hastanto Desy Prastyani Dhymas Julyan Riyanto Eka Pandu Cynthia Ekawati, Nur Eko Saputra Elvia Budianita Elvina Afriani Elyani, Elyani Ernawati Ernawati Erry Yudhya Mulyani Erwan Baharudin Fachrul Hakim Fadhilah Syafria Fahmi Kasri Fahrezy, Irgi Fahroha, Fani Afrida Fajar Febriyadi Fatima Akmal Putri, Fatima Akmal Fauzi Ihsan Febi Yanto Febrian Rizki Adi Sutiyo Fina Tamima Annahwa Fitra Kurnia Fitra Kurnia Fitri Insani Fitri Wulandari Ganiyev, Avazbek Gunawan Setia Wiguna Hastuti Hastuti Helviansyah, Try Idhafi, Zaky Iis Afrianty Irsyad , Muhammad Iwan Iskandar Iwan Iskandar Iwan Iskandar Iwan Iskandar Jasril Jasril Jefitra Abdu Ar Razzak Julina Julina K, Hairuddin Kasmuri Kasmuri, Kasmuri Khairiah Khairiah Khamo, Khamo Waruwu kurnia, fitra Latif, Sarifudin Andi Lawami, Reza Haya Lestari Handayani Liza Afriyanti Lubis, Anggun Tri Utami BR. M. Fahrizal M. Septrio Rafinaldo M.Faisal Harahap Mar'arif, Muhammad Mulky Masduki Masduki Maulana, Muhammad Rizky Moi, Mohammed Rizki Muhammad Affandes Muhammad Fikry Muhammad Irsyad Muhammad Irsyad Muhammad Irsyad Natadisastro, Yoga Negara, Benny Sukma Niken Aisyah Maharani Herwanza Novi Yanti Novi Yanti Novri Kurniawan Kurniawan Novri Rahman Novriyanto Novriyanto Nugrahaini, Inten Nurhaedah , Nurhaedah Nurhayati , Nurhayati Okfalisa Okfalisa Oktariani Sari Oktavia, Lola Oppie, Oppie Meisya Tanjung Pannyiwi, Rahmat Pizaini Pizaini Pizzaini Pizzaini Pratiwi, Reski Dewi Putri, Nadia Sandi Rahmad Kurniawan Rasyid, Djusmadi Reski Mai Candra Reski Mai Candra Reski Mai Candra Rini Susanti Rita Musdalifah Rosidi, Imron Royhisar Martahan Simanungkalit Ruqaiyah, Ruqaiyah Rusnita, Rusnita Saparuddin Siregar Saputra, Ikhsan Dwi Sari, Lydia Permata Sari, Oktariani Satriawan, Agus Serli, Serli Silfia Silfia Silitonga, Evalina Siregar, Siti Nurholiza Suci Rahayu Sugandi, Hatami Karsa Suharna, Jaka Suhartini Suhartini Surya Agustian Suwanto Sanjaya Syam, Rosida Teddie Darmizal Tondok, Theresa Umar, Risa Bernadip Usman Usman Wedi Kurniawan Wijaya, Andy Huang Windarti, Sriyani Yanuar Ramadhan Yermi, Yermi Yulis, Dian Meiliani Yusra Yusra, Yusra Zahirah, Qonitah Rifda Zuriani Rizki