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margareth_devina

Margareth Devina

Recently Published

Forecasting Indonesia Tourism Number of Arrivals Based on 1995-2017 Data
This RMarkdown is created to increase our knowledge and experience as we learn by building a good time series model to forecast number of tourist arrived to Indonesia before year 2018.
Classify online educational platform students' tech profile using Naive Bayes and Random Forest
This RMarkdown is created to increase our knowledge and experience as we learn by building a good model that can predict and classify each student tech profile based on the number of hours studying, number and type of courses taken, and average score per type of courses taken during the education via online platform called Tortuga Code.
Room Occupancy Prediction using Logistic Regression & KNN
This RMarkdown is created to increase our knowledge and experience as we learn by building a good model that can classify a room occupancy by its temperature, relative humidity, light, carbon dioxide (CO2), and humidity ratio (derived quantity from temperature and relative humidity).
Clustering the Countries by using Unsupervised Learning
We will use a dataset consists of socio-economic and health factors from various countries to determine the overall development of those countries and categorized those countries using K-means clustering. The reason we want to categorize the overall development of those countries is to identify which country that in needs for help from HELP International organization.
Image Classification on Brain Tumor MRI Data
By applying CNN to the Brain Tumor MRI data, we can classify the MRI image result into 4 classes: glioma tumor, meningioma tumor, no tumor, and pituitary tumor.
LBB Model Regresi Linear US Crime Rate in 1960
RMarkdown ini diperuntukkan untuk analisa model linear regresi yang dapat diterapkan pada data laporan kriminalitas di beberapa negara bagian di US pada tahun 1960. Model linear regresi yang dihasilkan diharapkan dapat menunjukkan pengaruh variabel-variabel kondisi sosial-ekonomi kepada target variabel tingkat kriminalitas atau crime_rate.
Avocado Dashboard
latihan menggunakan flexdashboard menggunakan data avocado US