Department of Information Technology: Recent submissions
Now showing items 321-340 of 1391
-
Model Evaluasi Kinerja Dosen Tetap dalam Menentukan Kompensasi Merit Pay dengan Menggunakan Logika Fuzzy
(Universitas Sumatera Utara, 2012)The performance of lecturers in teaching process is very determined the quality of learning and can effect towards the quality of graduation. Lecturers who has competency will have high performance and get increase ... -
Identifikasi Berita Hoax Berbahasa Indonesia dengan Menggunakan Algoritma C5.0
(Universitas Sumatera Utara, 2022)Hoax or deception is misinformation and is dangerous because it confuses human perception by disseminating false information as truth. Dissemination of hoax information usually has various purposes, with the aim of ... -
Identifikasi Hate Speech pada Media Sosial Twitter Menggunakan Backpropagation Artificial Neural Network
(Universitas Sumatera Utara, 2022)There are many ways to share information nowadays. Twitter is one of the social media that provides many characteristic services. On twitter, many public opinions are expressed in the form of comments. Opinion on a comment ... -
Purwarupa Alat Permainan Precoding untuk Aplikasi Permainan Precoding Social Story Menggunakan Teknologi RFID
(Universitas Sumatera Utara, 2023)The increasingly widespread use of technology has touched many aspects of everyday life. One of the example of these technologies is RFID (Radio Frequency Identification) technology which is widely used because of its ... -
Komparasi Kekuatan Hasil Enkripsi Algoritma Rijndael pada Citra Digital dengan Modifikasi Blok Data Menggunakan Metode Analisis Frekuensi
(Universitas Sumatera Utara, 2023)Cryptography as a field of science that focuses on data and network security is one of the fields of science that demands innovation, as well as creativity both in the implementation, development, and creation of new ... -
Analisis Penyematan Watermark di Tiga Subband Frekuensi Metode Discrete Cosine Transform pada Gambar Hasil Scan
(Universitas Sumatera Utara, 2023)The advance of information technology such as marketplaces, e-money, and insurance are required to upload an identity card file for account verification or for electronic payments. The dissemination of this personal ... -
Analisis Akurasi Klasifikasi Data Menggunakan Modifikasi Algoritma Anfis dengan K- Medoids Clustering
(Universitas Sumatera Utara, 2022)The ANFIS algorithm is a technique in data mining that can be used for the data classification process. The ANFIS algorithm still has weaknesses, especially in determining the initial parameters for the network training ... -
Analisis Clustering Menggunakan Normalized Cross Correlation pada Algoritma Fuzzy C– Means Clustering
(Universitas Sumatera Utara, 2022)Fuzzy C-Means Clustering (FCM) has been widely known as a technique for performing data clustering, such as image segmentation. This study will conduct a trial using the Normalized Cross Correlation method on the Fuzzy ... -
Klasifikasi Citra pada Wajah Down Syndrome dengan Support Vector Machine
(Universitas Sumatera Utara, 2023)Disorders that affect physical and mental growth retardation are known as Down Syndrome. The characteristics seen in patients with the syndrome are not like normal conditions in general, such as relatively short height, ... -
Analisis Kombinasi Cross Validation dan Extreme Gradient Boost pada Klasifikasi Data Tidak Seimbang
(Universitas Sumatera Utara, 2022)As a novel and efficient ensemble learning algorithm, XGBoost has been widely applied due to its multiple advantages, but its classification effect in cases of data imbalance is often not ideal. Because of it, efforts ... -
Analisis Kinerja Jaringan Syaraf Tiruan untuk Memprediksi Kasus Tuberkulosis Paru dengan Metode Backpropagation
(Universitas Sumatera Utara, 2022)Artificial neural networks are information processing systems that have certain performance characteristics in common with biological neural networks. Backpropagation is a method in artificial neural networks that uses ... -
Kombinasi Ant Colony - Tabu Search (ACTS) dan Firefly Algorithm - Tabu Search (FATS) dalam Menyelesaikan Travelling Salesman Problem
(Universitas Sumatera Utara, 2022)Traveling Salesman Problem (TSP) is a classic combinatorial optimization problem, one of the optimization problems that can be applied to various activities such as finding the shortest path. The optimization problem in ... -
Optimasi Algoritma Support Vector Machine Menggunakan Particle Swarm Optimization dengan Kernel RBF, Linear, Polynomial, Sigmoid dalam Klasifikasi Data Stunting
(Universitas Sumatera Utara, 2023)In the development of health in Indonesia, stunting is a severe problem in health and welfare. The problem that often arises at the Medan City Health Office is when the data collected for stunting evaluation is consistently ... -
Peningkatan Akurasi Algoritma Weighted Aggregated SUM Product Assessment (WASPAS) dengan Metode Fuzzy
(Universitas Sumatera Utara, 2022)The determination of the best scholarship recipients in several educational institutions still depends heavily on the subjectivity of the scholarship fund management committee. To provide objective decision results, a ... -
Klasifikasi Fire Weather Index untuk Indikator Kebakaran Hutan dengan Metode Support Vector Machine
(Universitas Sumatera Utara, 2022)The Fire Weather Index is one of the main subsystems of the Canadian Forest Fire Danger Rating System (CFFDRS). The Fire Weather Index has been studied by several researchers for several geographic areas in the world and ... -
Hybrid Cryptosystem Algoritma Rabbit Stream dan Enhanced Dual RSA untuk Pengamanan Berkas Digital
(Universitas Sumatera Utara, 2022)Cryptography is a technique for encoding data by encrypting plaintext into an unreadable (meaningless) form. Along with the development of the times, agencies tend to use electronic documents for exchanging data because ... -
Optimasi Kinerja Random Forest pada Klasifikasi Data Microarray Menggunakan Minimum Redundancy Maximum Relevance
(Universitas Sumatera Utara, 2023)Cancer is a disease that can spread to other cells/tissues in the patient's body and its growth cannot be controlled. In Indonesia, the prevalence of cancer in the 2018 Riskesdes data was 1.79 per 1,000 population with ... -
Analisis Cluster dengan Menggunakan Metode K-Means dan K-Medoids untuk Clustering Data Donatur Lembaga Amil Zakat
(Universitas Sumatera Utara, 2023)Cluster analysis is a multivariate analysis method whose purpose is to classify an object into a group based on certain characteristics. In cluster analysis, determining the number of initial clusters is very important so ... -
Optimasi Trade Off CNN Ringkas untuk Klasifikasi Rumput Liar Menggunakan Transfer Learning dan Fine-Tuning Hyperparameter
(Universitas Sumatera Utara, 2023)In the 4.0 era, precision agriculture is critical in ensuring food availability while maintaining environmental sustainability. Weeds are a serious threat to crops because they can inhibit plant growth and absorption of ... -
Perbandingan Algoritma Generalization Of The Elgamal dan Multi-Factor Rsa
(Universitas Sumatera Utara, 2022)With the rapid development of technology, it is now possible to communicate over long distances by utilizing communication media, making it easier for someone to access communication media over long distances. With the ...