One-hot Encoding


One-hot encoding is a technique used in data science and machine learning to represent categorical variables as binary vectors. In this technique, each category is represented by a binary vector with a length equal to the number of categories. The vector has a value of 1 in the position corresponding to the category and 0 in all other positions. One-hot encoding is used to convert categorical data into a format that can be easily processed by machine learning algorithms. It is commonly used in natural language processing, computer vision, and other areas of machine learning where categorical data is prevalent.


Your Previous Searches
Random Picks

  • Transcription: Unsupervised learning is a type of machine learning where the model is trained on a dataset without any predefined labels or target variables. The goal of unsupervised learning is to identify patterns and relationships within the data, and ... Read More >>
  • Categorical Class Labels: In data science, categorical class labels refer to a type of data that represents a set of possible categories or classes that an observation can belong to. These labels are used in supervised learning algorithms to train models to predict ... Read More >>
  • Multimedia Materials: Multimedia materials refer to any content that combines different forms of media such as text, audio, video, graphics, and animations. In the context of data science, multimedia materials are often used to represent complex data sets in a m ... Read More >>
Top News

Inside the $3 billion school security industry as shootings continue...

Products like AI surveillance monitoring and collapsible safe rooms have hefty price tags for schools, while bulletproof backpacks and school supplies are marketed to fearful parents....

News Source: CBS News on 2024-11-20

Pew study: 1 in 5 Americans get their news from social media influencers...

Happy Tuesday. Here’s your Tuesday Tech Drop, my collection of the past week’s top stories from the intersection of technology and politics....

News Source: MSNBC on 2024-11-19

AI photos showing girl students with nude bodies roil private school in Pennsylv...

Images that depict the faces of girls with nude bodies have led to the departure of leaders from a private school in Pennsylvania, prompted a student protest and triggered a criminal investigation...

News Source: ABC News on 2024-11-19

A teen boy has been removed from school after fake images of nude female student...

Pennsylvania students held a walkout this month, marching around the campus and chanting, “Hear us. Acknowledge us. See us."...

News Source: Fortune on 2024-11-19

Elon Musk calls Southern Poverty Law Center a 'criminal organization' after doxi...

The SPLC responds after allegations on Musk's X, the platform formerly known as Twitter....

News Source: USA Today on 2024-11-19