Data Transformation
Data transformation is the process of converting data from one format, structure, or type to another to make it more suitable for analysis, visualization, or machine learning. This process involves cleaning, filtering, aggregating, merging, and reshaping data to create a consistent and meaningful representation of the underlying information. Data transformation is a critical step in the data pipeline as it helps to improve data quality, reduce redundancy, and enhance data usability. It is often performed using tools such as ETL (Extract, Transform, Load) or ELT (Extract, Load, Transform) processes, which automate the data transformation process and enable data scientists and analysts to work with clean and structured data.
Your Previous Searches
Random Picks
- Embedded Methods: Embedded methods are a feature selection technique in data science that involves selecting a subset of relevant features from a larger set of features. This technique involves training a machine learning model on the entire set of features ... Read More >>
- Scrum: Scrum is an Agile framework for managing and completing complex projects. It is a lightweight process framework that is used to manage iterative and incremental projects of all types. Scrum is based on the principles of transparency, inspec ... Read More >>
- Sampling Rate: Sampling rate, also known as sample rate, is the number of samples of a signal that are taken per second to represent the signal digitally. In other words, it is the rate at which an analog signal is converted into a digital signal. The sam ... 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