Linear Discriminant Analysis


Linear Discriminant Analysis (LDA) is a statistical method used to find a linear combination of features that characterizes or separates two or more classes of objects or events. The goal of LDA is to project the original high-dimensional data onto a lower-dimensional space while preserving the class-discriminatory information. This is achieved by maximizing the ratio of the between-class variance to the within-class variance. LDA is commonly used in pattern recognition, machine learning, and computer vision applications to reduce the dimensionality of the data and improve classification accuracy. It is also used in feature extraction, where the reduced set of features can be used to train other classifiers or models.


Your Previous Searches
Random Picks

  • Inter-Process Communication: Inter-Process Communication (IPC) refers to the mechanisms and techniques used by operating systems to allow processes to communicate with each other. In the context of Data Science and Artificial Intelligence, IPC is essential for coordina ... Read More >>
  • Right Join: Right Join is a type of database join operation that combines rows from two tables based on a matching condition, and returns all the rows from the right table and the matching rows from the left table. In other words, it returns all the re ... Read More >>
  • Bayesian Analysis: Bayesian analysis is a statistical approach that involves updating the probability of a hypothesis as new data becomes available. It is based on Bayes' theorem, which states that the probability of a hypothesis is proportional to the likeli ... Read More >>
Top News

World awaits Nvidia earnings report, more on Jaguar's new moves...

Artificial intelligence chip maker Nvidia will announce its latest earnings as investors anxiously await good news. Also, Jaguar is targeting younger buyers as it prepares to release more details on i...

News Source: CBS News on 2024-11-20

US gathers allies to talk AI safety, Trump's vow to undo Biden's AI policy overs...

President-elect Donald Trump has vowed to repeal President Joe Biden’s signature artificial intelligence policy when he returns to the White House for a second term...

News Source: ABC News on 2024-11-20

Elon Musk asked people to upload their medical data to X so his AI company could...

Health care experts are worried about Grok’s potential to breach patient privacy....

News Source: Fortune on 2024-11-20

Bitcoin billionaire Barry Silbert talks about his next big bet—on ‘decentral...

Silbert will be CEO of Yuma, a new DCG subsidiary focused on the AI ecosystem tied to Bittensor blockchain....

News Source: Fortune on 2024-11-20

Chief transformation officers join the C-suite to drive innovation at speed...

Companies are grappling with a faster pace of innovation. The chief transformation officer can help across the organization....

News Source: Business Insider on 2024-11-20