Logo
Pattern

Discover published sets by community

Explore tens of thousands of sets crafted by our community.

Classification Algorithms

10

Flashcards

0/10

Still learning
StarStarStarStar

Support Vector Machine (SVM)

StarStarStarStar

A discriminative classifier that finds an optimal hyperplane which maximizes the margin between different classes of data. Type: Supervised Learning Algorithm

StarStarStarStar

Latent Dirichlet Allocation (LDA)

StarStarStarStar

A generative statistical model that explains sets of observations as influenced by unobserved groups to discover hidden patterns in data. Commonly used in text data for topic discovery. Type: Unsupervised Learning Algorithm

StarStarStarStar

Random Forest

StarStarStarStar

An ensemble learning method that constructs multiple decision trees during training and outputs the mode of classes (classification) of individual trees. Type: Supervised Learning Algorithm

StarStarStarStar

Gradient Boosting Machines (GBM)

StarStarStarStar

An ensemble technique that builds additive models in a forward stage-wise fashion; it generalizes boosting methods by allowing optimization of an arbitrary differentiable loss function. Type: Supervised Learning Algorithm

StarStarStarStar

Neural Networks

StarStarStarStar

Consist of node layers, containing an input layer, one or more hidden layers, and an output layer where each neuron applies an activation function. Type: Supervised Learning Algorithm

StarStarStarStar

K-Nearest Neighbors (KNN)

StarStarStarStar

A non-parametric method used for classification and regression. A sample is classified by a majority vote of its neighbors, with the sample being assigned to the class most common among its k nearest neighbors. Type: Supervised Learning Algorithm

StarStarStarStar

Naive Bayes Classifier

StarStarStarStar

A probabilistic classifier based on applying Bayes' theorem with strong (naive) independence assumptions between the features. Type: Supervised Learning Algorithm

StarStarStarStar

Decision Tree

StarStarStarStar

A flowchart-like tree structure where internal nodes represent features, branches represent decisions, and each leaf node represents an outcome. Type: Supervised Learning Algorithm

StarStarStarStar

Logistic Regression

StarStarStarStar

A statistical model that uses a logistic function to model a binary dependent variable, although extensions exist for multiclass problems. Type: Supervised Learning Algorithm

StarStarStarStar

AdaBoost

StarStarStarStar

An ensemble technique that combines weak learners into a weighted sum that represents the final output of the boosted classifier. Type: Supervised Learning Algorithm

Know
0
Still learning
Click to flip
Know
0
Logo

© Hypatia.Tech. 2024 All rights reserved.