Naomy Duarte GomesThe cosine similarity and its use in recommendation systemsCosine similarity is a metric based on the cosine distance between two objects and can be used in recommendation systems such as movie and…5 min read·Jan 31, 2023----
Naomy Duarte GomesCRUD with Python, FastAPI, and MongoDBCRUD (Create, Read, Update, Delete) operations are the basic operations a software application must perform. In this tutorial, we will…9 min read·Oct 27, 2022--2--2
Naomy Duarte GomesObject-oriented programming with Python: core principles and examplesObject-oriented programming (OOP) is a very efficient approach to writing software. Its main difference concerning procedural programming…5 min read·Sep 11, 2022----
Naomy Duarte GomesBias-variance dilemma, overfitting, and underfittingBias and variance have a significant role in model performance, potentially leading to overfitting or underfitting. When looking for a good…6 min read·Jul 26, 2022----
Naomy Duarte GomesMetrics to evaluate classification modelsMachine learning classification models assign each point in a dataset to a class. Once this categorization is performed, how can we…7 min read·Jul 1, 2022--1--1
Naomy Duarte GomesK-means clustering explained with PythonK-means clustering is an unsupervised machine learning algorithm to analyze the formation of clusters in the data, which means finding…7 min read·Jun 10, 2022----
Naomy Duarte GomesAn overview of Principal Component AnalysisPrincipal component analysis (PCA) is an unsupervised machine learning algorithm that calculates the principal components of a given…7 min read·May 16, 2022----