Department of Computer Science: Recent submissions
Now showing items 21-40 of 1340
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Implementasi Sistem Pencarian Semantic Metadata Buku Berbasis Sentence-BERT
(Universitas Sumatera Utara, 2025)Book discovery in digital libraries is often hindered by keyword-based methods that fail to capture semantic nuances and user query context, leading to low relevance. This research aims to implement and evaluate a semantic ... -
Evaluasi Performa Pengembangan Solusi pada Permainan Catur dengan Menggunakan Stockfish Engine dan Large Language Model (LLM)
(Universitas Sumatera Utara, 2025)Although Large Language Models (LLMs) possess strategic potential, their application in chess is often hindered by an inability to adhere to formal rules. This study evaluates an Analyst-Executive hybrid system, where ... -
Pengembangan Automated Prompt Engineering untuk Bot-Companion NPC dalam Game Edurobots
(Universitas Sumatera Utara, 2025)This research focuses on the development of an Automated Prompt Engineering (APE) system for a bot-companion NPC in the EduRobots game, aiming to design a system capable of automatically generating prompts based on in-game ... -
Analisis Sentimen Berbasis Aspek Marketing Mix 4P pada Ulasan Aplikasi E-Wallet Dana Menggunakan Bert
(Universitas Sumatera Utara, 2023)This research implements the Aspect-Based Sentiment Analysis (ABSA) method using the Bidirectional Encoder Representations from Transformers (BERT) model in analyzing user reviews related to the DANA digital wallet. DANA ... -
Implementasi Metode Preference Ranking Organizational Method for Enrichment Evaluation (Promethee) untuk Penentuan Kinerja Dosen (Studi Kasus : Fakultas Farmasi USU)
(Universitas Sumatera Utara, 2014)Quality evaluation of teaching staff in a faculty is becoming very important in the frame of internal quality assurance in the feedback form for the teaching staff and University leader. Because quality evaluation is a ... -
Pengaruh Konsumsi Kopi Terhadap Produktivitas Kerja Mahasiswa Selama Ujian Akhir Semester
(Universitas Sumatera Utara, 2025)Students often face high academic pressure, especially during the Final Semester Examination (UAS), which demands strong focus, energy, and productivity. One common strategy used by students to enhance concentration and ... -
Spelling Correction Non-Word Error pada Dokumen Bahasa Indonesia dengan Pendekatan Fasttext
(Universitas Sumatera Utara, 2025)Technological advancements have influenced document writing, where critical issues such as typographical errors or spelling mistakes are commonly found. Proper document writing relies heavily on the use of correct spelling ... -
Signcryption Algoritma RSA Signature dan Rabin-P pada Pesan Digital Portable Document Format (PDF)
(Universitas Sumatera Utara, 2025)The importance of securing digital communication has grown significantly in line with the rapid evolution of communication technologies and their integration into daily activities. This research presents the design and ... -
Implementasi Algoritma KNN dalam Penentuan Status Gizi dan Rekomendasi MPASI pada Anak Menggunakan Content Based Filtering
(Universitas Sumatera Utara, 2025)Nutritional problems in children during the golden age remain a major health issue in Indonesia and are still one of the main contributors to the high rate of stunting. One of the causative factors is the inappropriate ... -
Perbandingan Algoritma Clustering Untuk Optimalisasi Penerima Bantuan Kartu Indonesia Pintar (KIP-K) Di Wilayah Indonesia
(Universitas Sumatera Utara, 2025)Poverty and limited access to education remain major issues in Indonesia, particularly in determining the recipients of educational assistance such as the Kartu Indonesia Pintar Kuliah (KIP-K). This study aims to optimize ... -
Image Watermarking Menggunakan Algoritma Sobel Canny dan Algoritma Discrete Wavelet Transfrom untuk Melindungi Konten Foto Digital pada Platform Instagram
(Universitas Sumatera Utara, 2025)In the digital era, cases of photo content theft and copyright infringement particularly on platforms like Instagram are becoming more frequent. To mitigate this issue, a Steganography approach using the Image Watermarking ... -
End-to-End Multi-Task Deep Learning Menggunakan SSDLite-MobileViT untuk Mengestimasi Fenotipe Pertumbuhan Tanaman Selada (Lactuca Sativa) dari Citra RGB-D
(Universitas Sumatera Utara, 2025)Traditional methods for lettuce phenotyping are often destructive and labor-intensive, while many existing deep learning methods are too computationally demanding for mobile devices. This study aims to develop an efficient ... -
Penerapan Chatgpt sebagai Sistem Dialog pada Non-Playable Character (NPC) Game untuk Simulasi Interaksi Manusia dengan Komputer yang Realistis
(Universitas Sumatera Utara, 2025)Non-Playable Character (NPC) in Games and ChatGPT have great potential to be developed to improve user interaction with computers. The application of ChatGPT to NPC is important because it creates natural conversations ... -
Pengembangan Tekstur Secara Prosedural pada Aplikasi Permainan Dungeon 2D Menggunakan Generative AI
(Universitas Sumatera Utara, 2025)The development of the 2D roguelike dungeon genre is well-known for its ability to generate random level layouts through procedural content generation. However, it still heavily relies on static visual assets, which limits ... -
Sistem Pakar Diagnosis Penyakit Talasemia Dengan Metode Case Based Reasoning Berbasis Android
(Universitas Sumatera Utara, 2023)With the advancement of technology in the field of medicine, the identification of various diseases, including those caused by viruses, bacteria, lifestyle, and hereditary factors, has become increasingly crucial. While ... -
Implementasi Algoritma Jump Point Search dalam Mencari Rute Dungeon Berbasis Grid 2D
(Universitas Sumatera Utara, 2025)Finding efficient paths in a two-dimensional grid environment presents its own chal-lenges, especially when the space is filled with obstacles that restrict movement. This study discusses the implementation of the Jump ... -
Perlindungan Hak Cipta Konten Video Digital dengan Robust Video Watermarking Menggunakan Algoritma Undecimated Dual-Tree Complex Wavelet Transform
(Universitas Sumatera Utara, 2022)In digital era, there are often problems of theft and copyright claims on digital video content. Therefore, a Steganography method with Robust Video Watermarking Techniques is needed to label ownership or copyright of a ... -
Implementasi Teknik Signcryption dengan Algoritma Inam-Kanwal-Zahid-Abid dan Algoritma Schnorr pada Pesan Digital
(Universitas Sumatera Utara, 2023)In exchanging information digitally, problems often occur which result in information damage. Therefore, a cryptographic method is needed in the application of signature techniques such as security for digital messages ... -
Analisis Sentimen Pengguna E-Commerce untuk Review Produk Komponen dan Aksesoris Komputer Menggunakan Bidirectional Encoders Representations from Transformers
(Universitas Sumatera Utara, 2025)The need for computer component and accessory product has increased, one of the website that provides such products and reviews are the Tokopedia website. This reviews can help consumers decide which products they need ... -
Reka Cipta Robot untuk Pemilihan Tomat Matang Berdasarkan Warna dengan Fuzzy Tsukamoto
(Universitas Sumatera Utara, 2025)Tomatoes are widely used in various food products and are also commonly consumed directly. They require time to ripen, progressing from unripe to half-ripe and finally fully ripe. Ripe tomatoes are preferable for sale ...