Department of Information Technology: Recent submissions
Now showing items 601-620 of 1503
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Modifikasi Key Generator RSA Menggunakan Algoritma Luc dalam Pengamanan File Teks
(Universitas Sumatera Utara, 2022)One of the cryptographic algorithms that can be used is RSA, which is a cryptographic algorithm known in the history of modern cryptography. RSA is used because of its reliability and is often used in asymmetric cryptography. ... -
Kompresi Elias Delta Code Pada Kombinasi Algoritma Kriptografi Hill Cipher dan Teknik Transposisi Segitiga dalam Pengamanan Citra
(Universitas Sumatera Utara, 2021)One way to secure messages is with cryptography which can make messages secret by turning information into difficult for unauthorized people to understand. Previous research has stated that combining two cryptographic ... -
Pengembangan Chatbot untuk Memperoleh Informasi Cuaca Wilayah Indonesia Menggunakan Recurrent Neural Network
(Universitas Sumatera Utara, 2022)Weather plays a very important role in carrying out activities of daily life. Weather is a change in temperature, wind, rainfall, and sunlight. In some places, the weather can change quickly and in some it can stay for ... -
Analisis Kinerja Ekstrasi Fitur Tf-Idf (Term Frequency – Inverse Document Frequency) Untuk Algoritma Klasifikasi Stochastic Gradient Descent Pada Analisis Sentimen Teks Indonesia
(Universitas Sumatera Utara, 2021)Twitter is an information platform that can be used by any internet user. Indonesia has 19.5 million Twitter users out of a total of 500 million users worldwide and continues to grow over time. The use of Twitter as a means ... -
Analisis Perbandingan Kinerja Algoritma Vigenere Cipher dan Algoritma Railfence Cipher dalam Keamanan File Video
(Universitas Sumatera Utara, 2021)Technological developments force us to do something especially in terms of security, files that are very vulnerable to be known, retrieved or even manipulated by others who are not entitled. Security on video files is the ... -
Chatbot Layanan Informasi Kesehatan Organ Kewanitaan Menggunakan Pendekatan Metode Long Short Term Memory (LSTM)
(Universitas Sumatera Utara, 2022)There are several factors that affect the health of the female organs, which can be seen from women's complaints about the health conditions of their female organs. Feelings confuse to ask about condition of women’s ... -
Klasifikasi Osteoporosis Berdasarkan Citra X-RAY (Bone Radiograph) Menggunakan Convolutional Neural Network
(Universitas Sumatera Utara, 2021)Osteoporosis is a loss of bone resistance so that it can increase the risk of damaged bones. Osteoporosis does not show signs outside, but the first symptom of osteoporosis is the shape of the injured bone. Bones that are ... -
Seleksi Atribut dengan Gain Ratio untuk Peningkatan Kinerja Affinity Propagation
(Universitas Sumatera Utara, 2021)In several previous studies, the performance of Affinity Propagation obtained less than optimal performance due to the influence of the data attributes used, causing an unsuitable performance. In this study, the authors ... -
Optimasi Enkripsi File dengan Menggunakan Skema Hybrid Cryptosistem sebagai Keamanan File
(Universitas Sumatera Utara, 2021)Cryptography is a science that studies mathematical techniques related to information security aspects such as validity, data integrity, and data authentication. Cryptographic methods currently consist of two types, namely ... -
Simulasi Penyakit Jantung Koroner Menggunakan Teknologi Mixed Reality
(Universitas Sumatera Utara, 2021)Heart disease is one of the number one causes of death in the world. One of them is coronary heart disease. The Ministry of Health of the Republic of Indonesia has given an appeal to the public to be more careful in dealing ... -
Rekronstruksi 3D pada Tumbuhan Angiospermae Berdasarkan Divisi Monokotil Berbasis Augmented Reality
(Universitas Sumatera Utara, 2021)The angiospermae plant is part of a plant with a total species larger than the gymonospermae. The corn-pea is split into two groups according to the number of cornfields, monocotonous and unctuous. The single-grain ... -
Ekstraksi Data Alamat Indonesia dengan Named Entity Recognition Menggunakan Teknik Bilstm + Crf
(Universitas Sumatera Utara, 2021)The variety of addressing formats in Indonesia is due to the long history that has been passed, ethnicity, ethnicity and the vast territory of Indonesia. For addresses, before being processed and stored in the data warehouse, ... -
Analisis Metode Naïve Bayes Classifier Terhadap Metode ARIMA dalam Pengklasifikasian Kondisi Cuaca
(Universitas Sumatera Utara, 2019)Naive Bayes Classifier is a method that aims to predict future conditions. This method is a sub-part of classification algorithms. In this study, tests were tested out to predict weather conditions at a certain time. The ... -
Analisa Kombinasi Algoritma Djikstra dan Depth First Search untuk Shortest Path dan Availability Path Planning
(Universitas Sumatera Utara, 2022)Path Planning in Graph Technology still a hot discussion topic. The designed Algorithm expected can find path Availability path and shortest path in a Graph. Dijkstra Algorithm has been applied to find shortest path, and ... -
Perancangan dan Implementasi Augmented Reality sebagai Media Desain Eksterior pada Perumahan
(Universitas Sumatera Utara, 2021)Exterior Design is a design in the arrangement of the outside of the building that aims to beautify and make the viewer feel interested according to the desired design. In outdoor arrangements such as planting trees and ... -
Media Edukasi Penyakit Stroke Menggunakan Augmented Reality
(Universitas Sumatera Utara, 2021)With the rapid development of technology, technology has become dominating in various subjects. Many people take advantage of technological advances to learn health information. Stroke is a disease or functional disorder ... -
Otomatisasi Pemberian Nutrisi pada Tanaman Hidroponik Berbasis Arduino dan Android
(Universitas Sumatera Utara, 2021)Hydroponic-based farming crop system is one from many solutions with the decreasingness of land to be used for farming. Hydroponics is a method of farming without using conventional growing media which are generally used ... -
Sistem Pendeteksi Partikel Udara PM 2.5 pada Modul Komunikasi Lora
(Universitas Sumatera Utara, 2021)Air pollution is a problem that is always faced by people all over the world where the air pollution is caused by various activities susch as transportation and industry, air pollution, especially the PM2.5, namely air ... -
Klasifikasi Stadium Katarak Senile Menggunakan Metode Probabilistik Neural Network
(Universitas Sumatera Utara, 2021)Cataract is an eye disease that causes the patient's vision to become cloudy. Cataracts are caused by the addition of lens fluid (hydration) or denaturation of lens proteins or both. Senile cataract is a type of cataract ... -
Prediksi Harga Saham pada Indeks Harga Saham Gabungan (IHSG) Menggunakan Algoritma Long Short-Term Memory
(Universitas Sumatera Utara, 2021)Composite Stock Price Index is an index that measures all stocks listed on the Main Board and Development Board of Bursa Efek Indonesia (BEI). There are so many issuers that list their shares on the BEI. IHSG is often ...