AUC - ROC curve is performance measurement for classification problem at various thresholds settings. In this video we will learn -
• What is the ROC-AUC curve ?
• What are sensitivity, specificity, tpr,fpr ?
• How probabilistic model performance changes…

What is K-Fold Cross Validation
K-fold cross validation is a resampling procedure used to evaluate machine learning models. It result in less biased method compare to other methods.

In this video we will learn :-
• Problem with simple train-test split…

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Feature Scaling

Feature scaling is a preprocessing technique in which we try to normalize/standardize the numerical features in a fixed range.

In this video we will see what exactly is feature scaling and it affects our model and also the different techniques…

What is Hyperparameter Tuning:

Hyperparameter is a technique used to find the best sets of parameters for your model. In this video we will talk about two such techniques (Grid Search and Randomized Search) through which you can find the best sets of parameters.…

What is Hyperparameter Tuning in Python

In our previous video we have seen two methods (GridSearch and RandomizedSearch) to find our hyperparameters. In this video we will see how we can use scikit learn library and implement GridSearch and Randomizedsearch…

We Going To Learn About k means clustering | Selecting K in K-Means Clustering | Machine Learning Algorithms | Codegnan
K -means clustering is an unsupervised technique in which we divide our data into k different groups. In this video we will see how we…

How to find K Means Clustering using Elbow Method in python | Machine Learning Tutorials | CodegnanIn This video we See how we can select right value of k us...

As the world is getting back to normal or rather adapting to new normal, we are starting back the classroom sessions.

For those of you, don’t know us! We are a training institute located in Vijayawada, Andhra Pradesh. Trained and helped students get certified…

What is ML?
Machine Learning is the subfield of computer science that gives “computers the ability to learn without being explicitly programmed.” ~ Arthur Samuel

Arthur Samuel was a pioneer of artificial intelligence research. He popularized the term "machine…

WHAT IS AUGMENTED REALITY?

Augmented Reality can be defined as a system that fulfils three basic features: a combination of real and virtual worlds, real-time interaction, and accurate 3D registration of virtual and real objects.

To understand what is…