Decision tree algorithm is a commonly used supervised learning algorithm, solves classification problems. Decision tree is the graphical representation of all the possible solutions to a decision. Decisions are based on some conditions. Decision tree is a tree-like structure, that breaks down a dataset into smaller and smaller subsets. The final result is a tree with decision …
K-Nearest Neighbors(KNN) is one of the simplest supervised machine learning algorithms used for classification. KNN algorithm performs by matching the test data with K neighbor training examples and decides its group. K is the number of neighbors in KNN. The KNN algorithm is used in the following scenarios: Data is noise-free Data is labeled Dataset …
Introduction to Logistic Regression Logistic Regression in Machine Learning is a statistical method for predicting results in discrete values. Logistic Regression is mainly used for classification problems. The output of a Logistic regression model is a probability. It uses the variables in a categorical way, not continuous. i.e., High or low, 0 Or 1, True or …
Simple Linear Regression using scikit-learn Linear Regression is a statistical model used to predict the linear relationship between two or more variables. Here we are going to demonstrate the linear Regression model using the Scikit-learn library in Python. Scikit-learn also defined as sklearn is a python library with a lot of efficient tools for machine learning …
LINEAR REGRESSION: Linear regression is a Supervised Machine Learning algorithm. It is a statistical model used to predict the linear relationship between two or more variables. Mostly we treat datasets with quantitative values as regression models. Linear regression models use a straight line, logistic and nonlinear regression models use a curved line. There are two …
DATA PREPROCESSING Data Preprocessing is a technique that is used to convert the raw data into a clean data set. In machine learning, data preprocessing is the vital and fundamental step to structure the data in a way, so that the model fits perfectly to get accurate results. The data, whether it is big data …
Why Python? Python is becoming one of the most powerful and most widely used computer languages in recent times. The main advantages of python are its wide range of libraries, simple and dynamic language, free and open-source, very clear syntax, easy to use, and capability of interacting with almost all third party languages and platforms. Python is …
MACHINE LEARNING Humans learn from past experiences, Machines follow the instructions given by humans but, what if humans can train the machines to learn from the past experiences (data) and can do act much faster, here comes the concept of Machine Learning. What is Machine learning? Machine learning is the field of study that gives …