Browsing Department of Information Technology by Type "Tesis Magister"
Now showing items 1-20 of 599
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Adaptive Moment Estimation Untuk Meminimalkan Kuadrat Error pada Algoritma Backpropagation
(Universitas Sumatera Utara, 2019)Backpropagation in the Artificial Neural Networks (ANN) is a gradient descent method to minimize the value of square error on output. In learning algorithm, the backpropagation algorithm is in sufficient to minimize the ... -
Algoritma Hibrid Menggunakan CNN dan LSTM untuk Peningkatan Performansi pada Klasifikasi Citra Lesi Kulit
(Universitas Sumatera Utara, 2024)Skin lesions areacondition of abnormal growths or changes in theappearanceofthe skin, such as lumps, abrasions, cysts, or colordifferences. Skin lesionscan bedetected as cancerous and non-cancerous. Detecting earlier skin ... -
Algoritma Hybrid ACO-GA untuk Meminimumkan Makespan Penjadwalan Flowshop
(Universitas Sumatera Utara, 2018)Flow shop scheduling is a ,scheduling mode! in which the job-job to be processed entirely flows in the same product direction/path. In other words, job-jobs have routing work together. Scheduling problems often arise if ... -
Algoritma Kriptografi Modified Aes 128 Bit dan Compressed Elgamal
(Universitas Sumatera Utara, 2016)Cryptography is the science that studies the encryption technique where data is encrypted using a key that it becomes difficult to read if someone does not have a key for decryption. One commonly used cryptographic ... -
Algoritma Pohlig-Hellman pada Skema Three Pass Protocol
(Universitas Sumatera Utara, 2016)Three Pass Protocol is a method or technique that can be used by 2 (two) the sender and receiver of the message to communicate with each other using XOR function, problems that occur is when the communication process ... -
Algoritma RSA dan Elgamal sebagai Algoritma Tambahan untuk Mengatasi Kelemahan Algoritma One Time Pad pada Skema Three Pass Protocol
(2018)This study aims to cover the shortcomings of a one time pad algorithm on a three pass protocol scheme by designing a proposed algorithm with additional RSA and Elgamal algorithms to cover the deficiency. In this study ... -
Algoritma The Sieve Of Eratosthenes dan Linear Congruential Generator ( LCG ) Dalam Perancangan Aplikasi Kriptografi RSA
(Universitas Sumatera Utara, 2012)Cryptography is a science for disguising message in order that it is only known by both the provider and the receiver of the message. RSA Public key algorithm is a method in the science of cryptography. In RSA public key ... -
Algoritma The Sieve of Eratosthenes dan Linear Congruential Generator ( LCG ) dalam Perancangan Aplikasi Kriptografi RSA
(Universitas Sumatera Utara, 2012)Cryptography is a science for disguising message in order that it is only known by both the provider and the receiver of the message. RSA Public key algorithm is a method in the science of cryptography. In RSA public key ... -
Analisa Algoritma Kriptografi LUC & Rabin dalam Mengamankan Pesan
(Universitas Sumatera Utara, 2014)With the development of computer technology, is now a multi-user application on the performance of a computer, the data can be shared with other users on the computer or in a wider network. But in addition to the data ... -
Analisa Freezing Sort pada Array Multidimensi
(Universitas Sumatera Utara, 2014)Pengurutan (sort) telah menarik minat peneliti untuk menciptakan algoritmanya yang memiliki kompleksitas waktu dan ruang yang efisien. Freezing Sort adalah algoritma pengurutan yang memakai metodologi Bubble Sort, namun ... -
Analisa Kinerja Metode Naive Bayes Dengan Pembobotan Data
(Universitas Sumatera Utara, 2021)Classification using naive bayes algorithm for air quality dataset has an accuracy rate of 39.97%. This result is considered not good and by using all existing data attributes. By doing pre-processing, namely feature ... -
Analisa Kinerja Modifikasi Algoritma Affinity Propagation
(Universitas Sumatera Utara, 2018)Algoritma Affinity Propagation merupakan salah satu algoritma clustering yang berbasis exemplar, pada algoritma ini semua titik data dianggap sebagai calon exemplar. Algoritma Affinity Propagation memiliki kelemahan yaitu ... -
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 ... -
Analisa Optimasi Query Database dalam Pembelajaran Berbasis Web di SMK Negeri 1 Barumun dengan Metode M2s Crossover dan Chunk Crossover
(Universitas Sumatera Utara, 2016)SMK N 1 Barumun is a public school that implements web-based learning system. With the increasing ability of students and teachers in the use of this service, it also increases the quantity of traffic and the use of the ... -
Analisa Panjang Tabu List pada Permasalahan Penjadwalan Job Shop
(Universitas Sumatera Utara, 2018)Permasalahan penjadwalan job shop adalah permasalahan penjadwalan tentang urutan proses sejumlah pekerjaan yang dikerjakan pada sejumlah mesin supaya meminimalkan mesin yang idle dan waktu tunggu sehingga diperoleh total ... -
Analisa Pengolahan Citra Data Landsat dengan Metode Optimum Indeks Faktor dan Removal Cloud
(Universitas Sumatera Utara, 2018)Telah dilakukan penelitian menggunakan data citra landsat yang merupakan teknologi pengamatan dan perekaman citra jarak jauh yang dilengkapi dengan sensor Enhanced Thematic Mapper Plus (ETM+). Landsat-7 memiliki sensor ... -
Analisa Performansi Menggunakan Algoritma Decission Tree
(Universitas Sumatera Utara, 2012)Data mining have been implemented to get the information more usefull then using conventional database combine with using human analysis as the user from the organization/ company systems. This Thesis proposes a tools ... -
Analisa Reduksi Atribut pada Algoritma K-NN dengan PCA dan Gini Index
(Universitas Sumatera Utara, 2022)The success of increasing the accuracy of the dataset using the distance model is very influential on all attributes, so it greatly affects the accuracy of the data. Principal Component Analysis (PCA) and Gini Index ... -
Analisa Sistem Pendeteksian Warna Kulit dan Wajah Senyum dengan menggunakan metode Learning Vektor Quantization
(Universitas Sumatera Utara, 2015)Pattern recognition is a discipline that aims to classify objects into categories or classes. Pattern is an entity that is defined and identifiable through its distinctive characteristics. Digital image processing is image ... -
Analisa Teknik Fuzzy Logic Mamdani Untuk Menentukan Perkiraan Cuaca
(Universitas Sumatera Utara, 2020)Banyak dari orang-orang mengandalkan hidup terhadap bentuk siklus iklim, seperti para petani, nelayan, pedagang dan sebagainya. Diakibatkan banyak timbulnya desakan dari macam-macam kalangan masyarakat yang memerlukan ...