WebK-NN algorithm can be used for Regression as well as for Classification but mostly it is used for the Classification problems. K-NN is a non-parametric algorithm , which means it does not make any assumption on underlying … WebOct 22, 2024 · The steps in solving the Classification Problem using KNN are as follows: 1. Load the library 2. Load the dataset 3. Sneak peak data 4. Handling missing values 5. Exploratory Data Analysis (EDA) 6. Modeling 7. Tuning Hyperparameters Dataset and Full code can be downloaded at my Github and all work is done on Jupyter Notebook.
Naive Bayes Classifier in Machine Learning - Javatpoint
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Precision and Recall Essential Metrics for Data Analysis
WebDec 13, 2024 · KNN is a Supervised Learning Algorithm A supervised machine learning algorithm is one that relies on labelled input data to learn a function that produces an appropriate output when given unlabeled data. In machine learning, there are two categories 1. Supervised Learning 2. Unsupervised Learning WebSep 13, 2024 · A Complete Guide to the KNN Classification Algorithm, where We Will See How to Implement a KNN-Based Machine Learning Model from Scratch, while … WebJun 23, 2024 · 1. estimator – A scikit-learn model 2. param_grid – A dictionary with parameter names as keys and lists of parameter values. 3. scoring – The performance measure. For example, ‘ r2 ’ for regression models, ‘ precision ’ for classification models. 4. cv – An integer that is the number of folds for K-fold cross-validation. oot prelude of light