Department of Information Technology: Recent submissions
Now showing items 501-520 of 1417
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Klasifikasi Jenis UU ITE Menggunakan Random Forest pada Kasus Kejahatan Siber
(Universitas Sumatera Utara, 2022)Information technology has a variety of advantages, as well as drawbacks. The introduction of destructive activity by other user agents is one of these undesirable consequences. Cyber offenses include hacking, unlawful ... -
Klasifikasi Impaksi Gigi Molar Ketiga Menggunakan Convolutional Neural Network
(Universitas Sumatera Utara, 2021)The third molar of impacted teeth is a condition which the wisdom teeth are difficult to grow and develop normally. It caused by there is no space. The clinical diagnosis of impacted wisdom teeth can be made by examining ... -
Aplikasi Permainan Social Story dengan Metode Precoding Berbasis Android
(Universitas Sumatera Utara, 2022)Autism Spectrum Disorder cannot be cured, but children with autism can be given a therapy to reduce their symtoms. One of the therapy that given is social story therapy with visual interactive method, which social story ... -
Implementasi Metode Convolutional Neural Network (CNN) untuk Klasifikasi Citra Daging Hewan
(Universitas Sumatera Utara, 2022)Meat has a very high protein content. The high level of public demand for beef causes an increase in beef prices and causes a decrease in traders' turnover. To overcome this problem, traders usually do fraudulent things ... -
Seleksi Atribut Pada K-Nearest Neighbor (K-Nn) dengan Symmetrical Uncertainty dalam Klasifikasi Data
(Universitas Sumatera Utara, 2022)K-Nearest iNeighbor (K-NN) is a classification method that is generally used in the data classification process. However, based on several studies that have been conducted, K-Nearest Neighbor obtains less than optimal ... -
Optimasi Kinerja K-Means Clustering Menggunakan Pembobotan Symmetrical Uncertainty dalam Klasterisasi Data
(Universitas Sumatera Utara, 2022)In some previous research, iK-Means iClustering ihas iseveral iweaknesses, ione of which ilies iin ithe idistance imodel iused in idetermining ithe isimilarity ibetween idata that igives ithe isame itreatment ito ieach ... -
Pendeteksian Penggunaan Masker untuk Pencegahan Penyebaran Covid-19 Menggunakan SVM, Haar Cascade Classifier dan Robot Lengan
(Universitas Sumatera Utara, 2022)In the effort to hold up the case of spread of COVID-19’s growth rate by implementing health protocols such as the use of masks, supervision is needed especially for the people who have not or still having problems to ... -
Optimasi Hasil Pendeteksian Denyut Jantung Dengan Pulse Sensor Menggunakan Algoritma Filter Kalman
(Universitas Sumatera Utara, 2022)The heart is a vital organ in the human body. Heart rate can be an indicator of activity and health in the human body. Heart rate detection without using an algorithm will get a fairly high error value. The use of the ... -
Analisis Sentimen Menggunakan Algoritma Naïve Bayes dengan Seleksi Fitur Particle Swarm Optimization (Pso) dan Genetic Algorithm (GA)
(Universitas Sumatera Utara, 2022)Along with the development of technological advances, at this time people can criticize or express opinions through social media. One of the popular social media is twitter. Twitter can be a source of information and ... -
Identifikasi Word Sense Disambiguation (WSD) pada Kalimat Berbahasa Indonesia Menggunakan Metode N-Gram dan Cosine Similarity
(Universitas Sumatera Utara, 2022)In language implementation, a language can have more than one meaning depending on the next sentence. Words that have more than one meaning can raise doubts. This is called ambiguity and can be identified based on the ... -
Klasifikasi Spesies dan Identifikasi Zat Formalin pada Ikan Menggunakan Metode Extreme Learning Machine Berbasis Android
(Universitas Sumatera Utara, 2022)Fish are cold-blooded animals that can live in both salt and fresh water. In Indonesia, the fishery sector has its own role because the water area is larger than the land area. This is directl propotional to the number of ... -
Penerapan Metode Deteksi Objek Faster R-Cnn dalam Digitalisasi Surat Batak
(Universitas Sumatera Utara, 2022)The concept of digitization can be utilized in various things, including cultural sector. It intends to facilitate and help the works of community without consuming a lot of time and less of effort with the help of ... -
Normalisasi Teks pada Spam Sms Berbahasa Indonesia dengan Menggunakan Rule Based, Dictionary Based, dan Algoritma Levenshtein Distance
(Universitas Sumatera Utara, 2022)On mobile devices, there is a facility to send short messages, namely Short Message Service (SMS). There are many parties who use SMS services to send annoying messages or commonly known as SMS spam. The process of an SMS ... -
Pembangkitan Pertanyaan Pilihan Berganda Secara Otomatis Menggunakan Metode Template-Based Berbasis Web Semantik
(Universitas Sumatera Utara, 2022)Questions are tools to assess a student's knowledge or understanding. In making questions on a large scale takes quite a long time, for that an automated question generation system is one solution to overcome them. The ... -
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 ...