Department of Information Technology: Recent submissions
Now showing items 881-900 of 1471
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Klaslflkasi peny akit pada buah kakao dengan menggunakan Metode random forest
(Universitas Sumatera Utara, 2021)Cocoa (Theobroma cacao) is a tree-shaped plantation originating from South America.Cocoa is a type of plantation commodity that plays an important role as a source of income and foreign exchange.However, the amount of ... -
Sistem Dispenser Otomatis Untuk Pemesanan Air Galon Menggunakan WEMOS D1
(Universitas Sumatera Utara, 2021)A dispenser is a household appliance that is used by almost every Indonesian citizen, a dispenser is a household appliance that functions as a container for gallons of water to refill. Because water is a very promising ... -
Analisis dan implementasi honeyd sebagai lowinteraction Honeypot dalam meningkatkan Sistem keamanan jaringan
(Universitas Sumatera Utara, 2021)Every computer connected to a computer network is vulnerable to insecurity for data, information, resources and services on the system, from actions such as intrusion, wiretapping, theft and misuse of important data until ... -
Analisis Sistem Kendali Invers Kinematics dalam Memperbaiki Kemiringan Pergelangan (WRIST) pada Robot Lengan Menggunakan Proportional, Integrative, Derivative (PID)
(Universitas Sumatera Utara, 2020)Kinematika merupakan salah satu dasar ilmu yang wajib dipahami di dalam robotika. Didalam pemahaman kinematika robot, terdapat 2 sistem kontrol yang biasanya digunakan yaitu invers kinematic dan forward kinematic. Pada ... -
Klasifikasi Artikel Berita Berdasarkan Uu Ite No. 11 Tahun 2008 Menggunakan Support Vector Machine
(2021)Information or reports about events that have occurred, have occurred or are predicted to occur are commonly referred to as news articles. However, many of the new news articles relating to a crime, especially crimes that ... -
Analisis Kinerja Fuzzy Inference dalam Fuzzy Inference System (FIS) Mamdani pada Prediksi Nilai Ekspor Hortikultura Indonesia
(Universitas Sumatera Utara, 2020)Forecasting the value of exports based on the previous 1 year in general already exists, but only uses the variable type of horticulture and the value of the value is not calculated in detail which makes the predicted value ... -
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 ... -
Analisis Kinerja K-Nearest Neighbor Menggunakan Principal Component Analysis (PCA)
(Universitas Sumatera Utara, 2020)One of the weaknesses of the classification technique in the K-NN method is the level of accuracy that is still not optimal, this is supported by many features that are less relevant to the dataset so that it affects the ... -
Analisis Kinerja Metode Cross Validation dan K-Nearest Neighbor dalam Klasifikasi Data
(Universitas Sumatera Utara, 2020)Untuk menghasilkan klasifikasi data yang memiliki akurasi data atau kesamaan kedekatan suatu hasil pengukuran dengan angka atau data yang sebenarnya, dapat dilakukan pengujian berdasarkan akurasi dengan parameter data uji ... -
Peningkatan Kinerja Algoritma C4.5 dengan Metode Average Gain
(Universitas Sumatera Utara, 2020)Zhang (2012) mengusulkan dua metode pruning. Metode pertama disebut heterogeneous-cost sensitive learning (HCSL) dengan memodifikasi average gain split atribut (Mitchell, 1997) yang dikalikan dengan selisih misklasifikasi ... -
Rekonstruksi 3D Organ Mata Sebagai Media Pembelajaran Berbasis Augmented Reality
(Universitas Sumatera Utara, 2020)Eye is an important visual organ that human have to detect light and convert it into impuls electrochemical in nerve cell. Eyes have external organs, internal organs, muscles and nerves which also have an important role ... -
Pengimplementasian Counterpropagation Neural Network dalam Pengklasifikasian Citra Daging Sapi dan Daging Babi
(Universitas Sumatera Utara, 2020)The current beef prices are constantly rising due to increasing consumption needs, this situation can affect the income earned by traders. Hence, some traders are intending to gain profit by committing illicit acts, such ... -
Pemanfaatan Artificial Intelligence Markup Language (Aiml) dan Latent Semantic Analysis (LSA) dalam Pengembangan Chatbot Universitas Sumatera Utara (USU)
(Universitas Sumatera Utara, 2020)Chatbot is an application / service that interacts with people through text conversations. Chatbot works to replace the role of humans in serving talks through the messaging application. This research aims to develop a ... -
Inisialisasi Populasi pada Algoritma Genetika untuk Travelling Salesman Problem (TSP) Menggunakan Algoritma Steepest Ascent Hill Climbing
(Universitas Sumatera Utara, 2020)In classical genetic algorithm, the determination of the initial population generated by random methods. In the study using a large population, these methods often cause undesirable effects such as premature convergence ... -
Analisis Kinerja Modifikasi Algoritma LSB dengan Invers BIT dan Penyisipan Berdasarkan Panjang Pesan
(Universitas Sumatera Utara, 2020)Least Significant Bit (LSB) algorithm is algorithm that is often used in steganography, because the disassembly of steganography is getting crowded, the researchers make modifications as needed. Previously, Least Significant ... -
Analisis Kinerja Metode Queue Tree dan Filtering Layer 7 untuk Meningkatkan Efektifitas Manajemen Bandwidth pada Jaringan 802.3
(Universitas Sumatera Utara, 2020)Bandwidth management on the network at the Islamic University of North Sumatra needs to be adjusted further. The existing queuing method is very simple and is not efficient as it does not use any specific methods. The ... -
Optimasi Penyisipan Citra dengan Algoritma Genetika dan Modified Least Significant Bit
(Universitas Sumatera Utara, 2020)Inserting data into digital media tends to change the large size of the media cover file, this is because the inserted pixel has a different size from the insertion value, ie with a larger or smaller value, for example a ... -
Analisis Kombinasi Algoritma One Time Pad dan Vigenere Cipher dengan Kunci XOR dan XNOR
(Universitas Sumatera Utara, 2020)Kriptografi merupakan sebuah ilmu pengetahuan untuk menjaga kemanan komunikasi, termasuk didalamnya yaitu peroses enkripsi dan dekripsi. Tujuan mendasar dari ilmu kriptografi yang merupakan aspek keamanan informasi ada ... -
Kinerja Deep Learning dalam Analisis Sentimen
(Universitas Sumatera Utara, 2020)Masalah analisis sentimen adalah representasi teks, yang mengkodekan teks ke dalam vektor kontinu dengan mengatur proyeksi dari semantik ke titik-titik dalam ruang dimensi tinggi. Metode pembelajaran mendalam telah banyak ...