Department of Information Technology: Recent submissions
Now showing items 761-780 of 1422
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Analisis Konfigurasi Multi Protocol Label Switching (MPLS) untuk Meningkatkan Kinerja Jaringan
(Universitas Sumatera Utara, 2011)Multi Protocol Label Switching (MPLS) is one method that can be used for tuning the network to further improve network performance. By using MPLS method weaknesses that exist in traditional IP networks will be opened ... -
Pengenalan Pola dalam Fuzzy Clustering dengan Pendekatan Algoritma Genetika
(Universitas Sumatera Utara, 2011)The classification of data by pattern in a cluster to determine the cluster center based on the equality level measured by distance function. By using genetic operator mechanism, i.e. crossing and population mutation ... -
Studi Perbandingan antara Metode Probabilistic Encryption dengan Metode Rivest-Shamir-Adleman
(Universitas Sumatera Utara, 2011)A study has been made about the comparison between the methods Probabilistic Encryption with RSA method (Rivest-Shamir-Adleman). Many algorithms used in the manufacture of encryption key data, which often lead to ... -
Analisis Perbandingan Teknik Support Vector Regression (SVR) dan Decision Tree C4.5 dalam Data Mining
(Universitas Sumatera Utara, 2011)This study examines techniques Support Vector Regression and Decision Tree C4.5 has been used in studies in various fields, in order to know the advantages and disadvantages of both techniques that appear in Data Mining. ... -
Model Aturan Keterhubungan Data Mahasiswa Menggunakan Algoritma C 4.5 untuk Meningkatkan Indeks Prestasi
(Universitas Sumatera Utara, 2011)This thesis proposes the connectedness rule model of Students’ data with the student achievement in a private college. The more dominant factors that influence the student achievement is not exactly known yet. The data ... -
Analisis Sentimen pada Layanan Gojek Indonesia Menggunakan Xtreme Gradient Boosting
(Universitas Sumatera Utara, 2021)Gojek is one of the most popular local online transportation service providers in Indonesia, and is one of the most popular choices for people who have high mobility. The level of satisfaction of Gojek service users varies, ... -
Peningkatan Kinerja Algoritma Learning Vector Quantization (LVQ) menggunakan Nguyen Widrow
(Universitas Sumatera Utara, 2021)Learning Vector Quantization is a method of identifying with unit outputs and conducting supervised learning on the competitive layer. The competitive layer will learn automatically to recognize input vectors with very ... -
Pengembangan Algoritma Penentuan Titik Awal dalam Metode Clustering Algoritma Fuzzy C-Means
(Universitas Sumatera Utara, 2015)Determining the starting point from fuzzy c-means(FCM) produced by random values. The algorithm would produce limited looping. Therefore the expansion of starting point algorithm approach by hierarchical agglomerative ... -
Analisis Akurasi Algoritma Naive Bayes dengan Seleksi Fitur Rough Set pada Klasifikasi Data
(Universitas Sumatera Utara, 2021)Naive Bayes Classifier adalah salah satu metode di dalam datamining yang bertujuan untuk membangun model klasifikasi menggunakan dataset untuk menentukan kelas. Pada beberapa penelitian terdahulu algoritma naive bayes ... -
Pengembangan Algortima Apriori untuk Pengambilan Keputusan
(Universitas Sumatera Utara, 2015)Apriori algorithm is one of data mining algorithms in the formation of the association rule mining.Priori algorithm is the process of extracting information from a database, followed by frequent item / itemset and candidate ... -
Analisis Perbandingan Algoritma Decision Tree dengan Algoritma Random Tree untuk Proses Pre Processing Data
(Universitas Sumatera Utara, 2013)Data processing is needed several methods to get better results. Comparisons of these methods are needed to get better data processing. This research shows that a dataset as input preprocessing, and subsequently used in ... -
Klasifikasi Tingkat Kesegaran Daging Sapi Menggunakan Algoritma Extreme Learning Machine Berbasis Android
(Universitas Sumatera Utara, 2021)The need for beef keeps increasing every year along with the increase-in the population of Indonesia. Besides, the amount of demand for local beef will soar up, especially during big holidays such as Ramadan and Eid al-Fitr. ... -
Pemodelan Sistem Pendukung Keputusan dengan Metode Kombinasi Fuzzy Tahani dan Simple Additive Weighting
(Universitas Sumatera Utara, 2013)Model Multi Attribute Decision Making ( MADM ) is widely used by decision makers to solve decision problems. In MADM are various methods that can be used to find the best solution , but of these methods are to be developed ... -
Pengamanan Data dengan Kombinasi Teknik Kriptografi Rabin dan Teknik Steganografi Chaotic Lsb
(Universitas Sumatera Utara, 2014)Data security in today's era of computerization is absolutely necessary in the computer networks and cloud computing. This study uses Rabin Cryptography Algorithm combined with Chaotic Least Significant Bits (CLSB) ... -
Perbandingan Model Algoritma Particle Swarm Optimization dan Algoritma Genetika pada Penjadwalan Perkuliahan
(Universitas Sumatera Utara, 2015)At this research is studied by using of model particle swarm optimization algorithm and genetic algorithm at case of lecturing scheduling. This research aim to know the level stability of particle swarm optimization ... -
Penetapan Strategi Pemasaran dengan Pendekatan Model Aturan Pohon Keputusan Menggunakan Algoritma Iterative Dichotomizes 3 (Id3) di Perguruan Tinggi Swasta
(Universitas Sumatera Utara, 2011)Achieving the target number of new students in private colleges is a priority because there are many private universities in Indonesia. In accordance with the data issued from dikti.go.id, the availability of private ... -
Pendekatan Fuzzy Dalam Pemodelan Sistem Pendukung Keputusan dengan Analytic Hierarcy Process
(Universitas Sumatera Utara, 2013)Decision support system is an interactive system to support the decision making process through the alternative - an alternative that is obtained from the processing of data, information and design models. Where every ... -
Digital Watermarking pada File Audio Menggunakan Metode Least Significant Bit
(Universitas Sumatera Utara, 2012)The audio watermark is used in many ways. First, it is used in proof of ownership. Information during production, copyright information in the form of a watermark can be anchored directly in the recording. Specific ownership ... -
Analisis Perbandingan Neural Network Backpropagation dengan Simple Perceptron dalam Mengenali Image Daun
(Universitas Sumatera Utara, 2012)ABSTRACT As one of the information processing systems, artificial neural networks (ANN) which resembles biological neural networks has grown rapidly. One application of artificial neural networks is in the field of biology ... -
Sistem Monitoring Biaya Listrik dan Pengendali Otomatis Peralatan Elektronik Smart Power Outlet Berbasis Android dengan Metode Finite State Machine dan Rule Based
(Universitas Sumatera Utara, 2021)The development of technology today is very fast. The development of this technology has penetrated various sectors of human life, be it in the fields of education, health, transportation, food, buildings and all things ...