PinnedPraveen NellihelainTowards Data ScienceWhat is K-fold Cross Validation?Let’s say that you have trained a machine learning model. Now, you need to find out how well this model performs. Is it accurate enough to…Jun 30, 20221Jun 30, 20221

PinnedPraveen NellihelainTowards Data ScienceHow to Build a Proper DatasetBecause bad data leads to bad modelsSep 6, 2022Sep 6, 2022

PinnedPraveen NellihelainTowards Data ScienceClustering Algorithm Fundamentals and an Implementation in PythonThe unsupervised process of creating groups of data containing similar elementsSep 1, 20221Sep 1, 20221

PinnedPraveen NellihelainTowards Data ScienceFeature Selection: Choosing the Right Features for Your Machine Learning AlgorithmSometimes, less is moreJul 13, 2022Jul 13, 2022

Praveen NellihelaWhat Is Data Preparation in Machine Learning?The Key Role of Data Preparation for Successful Machine Learning ProjectsApr 21, 2023Apr 21, 2023

Praveen NellihelaWhat is Linear Regression?Linear Regression helps us understand relationships between different variables of our data. Let us imagine that we have a dataset that…Jan 10, 2023Jan 10, 2023

Praveen NellihelaA Comprehensive Guide to Python ListsEverything a coder need to know about Python lists, from beginner to advanced levels.Aug 20, 20221Aug 20, 20221

Praveen NellihelaThe Science Behind Efficient LearningCan you become a better learner? The quick simple answer: yes, you can. You can learn better, more effectively and keep what you learned in…Jul 29, 20221Jul 29, 20221

Praveen NellihelainTowards AIK-Nearest Neighbors Algorithm- A simple overviewK-Nearest Neighbors (KNN) is one of the simplest machine learning algorithms to understand. Like many other algorithms, KNN was inspired by…May 13, 2022May 13, 2022