Master Theses
Master Theses
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Analisis Kinerja Kombinasi Algoritma Kriptografi Advanced Encryption Standard Dengan LUC Dalam Skema Hybrid untuk Pengamanan Teks
(Universitas Sumatera Utara, 2022)Data security is very important as it is easy to exchange data today. Cryptographic techniques are needed as data security techniques. Combining two cryptographic algorithms is a solution for a better level of security. ... -
Peningkatan Akurasi pada Metode Klasifikasi Decision Tree Menggunakan Adaptive Boosting (Adaboost)
(Universitas Sumatera Utara, 2022)The Decision Tree Algorithm is an algorithm that has its main advantages compared to other algorithms, the decision tree algorithm is a classification algorithm that is commonly used. The Decision Tree C5.0 algorithm has ... -
Kombinasi Bootstrap Aggregation (Bagging) dan Information Gain untuk Mengatasi Ketidakseimbangan Kelas (Class Imbalance) pada Algoritma C4.5.
(Universitas Sumatera Utara, 2023)Class imbalance is meant as one of the majority classes which is much more than the minority class. Consequently, this condition can cause the algorithm performance to decrease. This class imbalance can also affect the bad ... -
Penentuan Availability Path Planning Dengan Kombinasi Algoritma Djikstra dan Algoritma Ant Colony Optimization Untuk Shortest Path
(Universitas Sumatera Utara, 2022)The search for the shortest path is the search for a path in a weighted graph that minimizes the sum of the weights of the edges forming the path. Determining the shortest path also really needs a path availability analysis ... -
Analisis Dual-Threshold Deteksi Tepi Canny dengan Bilateral Filtering dan Bowstring-Based
(Universitas Sumatera Utara, 2016)Edge detection is one of the most important things in image processing. Canny edge detection operator is one of the most excellent edge detection. There are four basic stages in that canny edge detection filtering, ... -
Analisis Laju Pembelajaran (a) pada Self Organizing Maps (SOM) dalam Pengenalan Karakter
(Universitas Sumatera Utara, 2016)Self-organizing Maps is one of the methods in Artificial Neural Networks are able to learn on their own and are often used for pattern recognition or image .. The most decisive in the learning process Self Organizing ... -
Optimalisasi Topologi Jaringan dengan Infrastruktur Adaptif pada Sistem Jaringan Area Lokal
(Universitas Sumatera Utara, 2014)Network topology model that is widely used by large companies with connections between its nodes between the building to the far distance is a hybrid topology model. This hybrid topology has several times experienced ... -
Pengembangan Pendekatan Matriks Hubungan untuk Pengukuran Similaritas
(Universitas Sumatera Utara, 2016)The similarity calculation is a basic function which is used by a wide range of infotn1ation processing applications such as searching for clustering and classification. There are different types of relationships can be ... -
Kombinasi Z-Fisher Transform dengan Bray Curtis Distance dan Gray Level Co-Occurance Matrik untuk Pengenalan Pola Huruf JAR pada Citra Al-Qur'an
(Universitas Sumatera Utara, 2017)The Al-Quran is the holy book of Moslems which was written in Arabic. To interpret The Al-Quran is required a wide range of sciences, one of them is Nahwu science. Nahwu science is a branch of Arabic science which studies ... -
Analisis Pengembangan Rule Based Expert Sistem untuk Identifikasi Hama dan Penyakit pada Tanaman Kelapa Sawit
(Universitas Sumatera Utara, 2013)On agricultural area in particular on oil palm agronomy, agribusinesses increasing effort oil palm plant be still experience interference. Main interference that often been faced is its low problem quality and oil palm ... -
Pemodelan Prediksi Kinerja Kantor Cabang Bank Menggunakan Fuzzy Neural Network
(Universitas Sumatera Utara, 2012)Modeling the performance prediction of bank branch unit can be a solution to predict the trend/ trend of the performance of an office so that management has the early warning system in an effort to increase the performance ... -
Analisis Metode Analytical Hierarcy Process (AHP) adn Technique for Others Preference by Similarity to Ideal Solution (TOPSIS)
(Universitas Sumatera Utara, 2016)The problems on a company or institution is often contrained on decision makers. Computer science concept come with supporting computer - based decision making (Computer Based Decision Support System). In many decision ... -
Pengembangan Model Fuzzy Multiple Attribute Decision Making (FMADM) Untuk Pengelolaan Lowongan Kerja
(Universitas Sumatera Utara, 2014)A lot of decision-making problems encountered in various fields of work, such as the recipient's eligibility status field of the provision of bank credit scholarships and recruitment in the company. Most of these problems ... -
Analisis Sistem Komputer untuk Model Lali Lintas Kendaraan Secara Realtime Menggunakan Metode Substraksi
(Universitas Sumatera Utara, 2015)Knowledge of computer vision technology is advancing and in line with the need for a system that is controlled continuously, causing research in the field of computer vision will continue to be made. The need for vehicle ... -
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 ... -
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 ... -
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 ...