Machine learning

Classical algorithms, model evaluation, feature work and the maths behind them.

Page 5 of 17

Introduction to Support Vector Machines (SVM) in Python3 min
Support Vector Machines (SVM) are powerful supervised machine learning algorithms used for classification and regression tasks. They work by finding the...
Introduction to Tree-Based Machine Learning Algorithms9 min
Tree-based machine learning algorithms are powerful tools for decision-making and prediction. These algorithms use tree-like structures to make decisions...
K-means & K-modes for numerical data9 min
The K-means algorithm partitions n observations into k clusters by minimizing within-cluster variances. Each cluster is represented by its centroid, which is...
K-Means Clustering Algorithm Explained14 min
The fundamental k-means clustering algorithm implements iterative refinement to partition n observations into k clusters. Each cluster is represented by the...
K-Means Clustering Algorithm in Python5 min
Clustering is an unsupervised machine learning technique used to group similar data points together. While there are various clustering algorithms, this...
KMeans Clustering with Approximate Nearest Neighbors in Python10 min
KMeans clustering is a popular unsupervised learning algorithm used for partitioning data into K distinct clusters. When dealing with large datasets...
Mastering Decision Trees with ID3 and Scikit-Learn7 min
Decision trees are hierarchical structures that make decisions through sequential splits based on features. The ID3 algorithm builds trees by selecting the...
Mastering K-Means Clustering with Python9 min
K-Means is an unsupervised machine learning algorithm used for clustering data points into groups based on similarity. It's widely used in data analysis...
Mastering K-Nearest Neighbors Hyperparameters in Python6 min
K-Nearest Neighbors is a simple yet powerful machine learning algorithm used for classification and regression tasks. It works by finding the K closest data...
Mastering Random Forest A Comprehensive Guide11 min
Random Forest operates on the principle of ensemble learning by constructing multiple decision trees during training. Each tree is built using a bootstrap...
Mastering Support Vector Machines for Classification and Regression12 min
Support Vector Machines rely on fundamental mathematical principles to find the optimal hyperplane separating data classes. The primary objective is...
Mastering Support Vector Machines with Python13 min
Support Vector Machines (SVMs) are powerful supervised learning models used for classification and regression tasks. They aim to find the optimal hyperplane...
Naive Bayes Classification Use Cases9 min
Naive Bayes classifiers are probabilistic algorithms based on Bayes' theorem, assuming feature independence. They excel in text classification, spam...
Naive Bayes Classifier in Python10 min
Naive Bayes is a probabilistic machine learning algorithm based on Bayes' theorem. It's widely used for classification tasks, particularly in text...
Optimizing KMeans Clustering with Approximate Nearest Neighbors8 min
KMeans clustering is a popular unsupervised learning algorithm used for partitioning data into K clusters. While effective, it can be computationally...
Overcoming K-Means Limitations with DBSCAN Clustering11 min
DBSCAN (Density-Based Spatial Clustering of Applications with Noise) revolutionizes clustering by identifying arbitrary-shaped clusters through...
Practical Limitations of KMeans Clustering13 min
KMeans is a popular clustering algorithm, but it has several limitations that are often overlooked. Understanding these limitations is crucial for effective...
Predicting Premier League Winner with Random Forest7 min
Predicting the winner of the Premier League using machine learning has become an exciting application of data science in sports. This presentation focuses on...
Preventing Overfitting in Decision Trees with CCP10 min
Decision trees are powerful machine learning algorithms, but they have a tendency to overfit the training data. This means they can capture noise and create...
Random Forest Regressor Explained with Python10 min
Random Forest Regressor is an ensemble learning method used for prediction tasks. It combines multiple decision trees to create a robust and accurate model....
Regression Models and Outlier Sensitivity:10 min
Clustering algorithms are unsupervised machine learning techniques that group similar data points together based on their characteristics. These algorithms...
Response:8 min
The kernel trick enables Support Vector Machines to operate in high-dimensional feature spaces without explicitly computing the coordinates of data points in...
Scalable Alternatives to kNN for Real-World Applications10 min
kNN (k-Nearest Neighbors) is a simple and intuitive algorithm, but it faces significant scalability issues when dealing with large datasets. As the dataset...
The Kernel Trick Enabling Robust Machine Learning Models4 min
The Kernel Trick is a fundamental concept in machine learning, particularly in algorithms like Support Vector Machines (SVM) and Kernel PCA. It allows us to...
The Power of Decision Trees in AI17 min
A decision tree is a hierarchical model that makes sequential decisions based on feature values, splitting the data into increasingly homogeneous subsets....
Time Complexity of K-Means Clustering in Python9 min
K-means clustering is a popular unsupervised machine learning algorithm used for partitioning a dataset into K distinct, non-overlapping subgroups or...
Understanding Decision Tree Limitations10 min
Traditional decision trees suffer from axis-parallel splits, meaning they can only create rectangular decision boundaries by splitting features along...
Understanding K-Means Clustering in Python7 min
K-Means clustering is an unsupervised machine learning algorithm used for partitioning a dataset into K distinct, non-overlapping subgroups (clusters) of...
Understanding Popular Clustering Algorithms9 min
Clustering is an unsupervised machine learning technique used to group similar data points together. It's essential for discovering patterns and structures...
Understanding Support Vector Machines (SVM) for AI Classification8 min
Support Vector Machine (SVM) is a powerful supervised learning algorithm that creates an optimal hyperplane to separate data points into distinct classes...