This DR detection methodology has six steps: preprocessing, segmentation of blood vessels, segmentation of OD, detection of MAs and hemorrhages, feature extraction and classification. For segmentation of blood vessels BCDU-Net is used. For OD segmentation, U-Net model is used. MAs and hemorrhages are extracted using Otsu thresholding technique. …

This repository is an analysis of the classification of sentiment reviews from users of the marketplace application, where the word weighting methods used are TFIDF and Word2Vec. Meanwhile, the classification method used is Support Vector Machine (SVM). There are two kernels used in this analysis, namely the kernel Linear and the kernel Radial B…

Predicting breast cancer survival using machine learning models

From the database about cardiac arrhythmias and the studies on pre-processing, the repository aims to present and discuss the results obtained using the Decision Tree model J48 and the SVM Linear model to classify the data.

Solution to Kaggle's Titanic survival prediction

Protein structure prediction of membrane and globular proteins

Logistic regression with l1 and l2 regularization VS Linear SVM