Glossary index

Technology, science and the universe

+57,000terms
19galaxies
2languages
Dailynew terms from the radar
Artificial intelligence

Robust Scaler

The 'Robust Scaler' is a data preprocessing technique used to scale features in datasets, especially those where the presence of outliers can distort results. Unlike traditional methods that use the…

Cybersecurity

Robust Security

Robust Security refers to a set of solid security measures designed to protect systems and data from unauthorized access and malicious attacks. This concept encompasses various strategies and…

Artificial intelligence

Robust Statistics

Robust statistics are a set of statistical methods designed to provide solid and reliable performance across a variety of conditions, especially when data may include outliers or non-normal…

Mathematics and statistics

Roc Curve

The ROC Curve (Receiver Operating Characteristic) is a graph that illustrates the diagnostic capability of a binary classification system. This graph represents the relationship between the true…

Physical and Earth sciences

Rock

Rock is a natural substance composed of solid aggregates of minerals or mineraloids. These geological formations are fundamental to the structure of the Earth and are classified into three main…

Space and astronomy

Rocket

A rocket is a pyrotechnic device that propels itself into the air through the combustion of fuel, generating high-pressure gases that push it upward. This type of pyrotechnics is characterized by its…

Society and culture

Rockets

Rockets are pyrotechnic devices that use the combustion of a propellant to generate thrust that launches them into the air. They are characterized by their ability to produce spectacular visual and…

Society and culture

Rockets with Fins

Rockets with fins are pyrotechnic devices specifically designed to improve stability during flight. These fins, located at the bottom of the rocket, act as control surfaces that allow the rocket to…

Society and culture

Rockets with Smoke

Smoke rockets are pyrotechnic devices designed to produce colorful smoke trails as they ascend into the air. These rockets are popular in various celebrations and events, as they not only provide an…

Software development

Roda

Roda is a lightweight and fast web framework designed for the Ruby programming language. Its main focus is on simplicity and efficiency, allowing developers to create web applications quickly and…

Cybersecurity

Rogue

The term 'Rogue' is used to describe unauthorized or malicious software that operates covertly on a computer system. This type of software can include viruses, trojans, spyware, and adware, which are…

Graphics, games and extended reality

Rogue-like

Rogue-like games are a subgenre of role-playing games characterized by procedural level generation and permanent character death. These games typically feature turn-based gameplay, where players…

Cybersecurity

Rogue Access Point

A rogue access point is an unauthorized network device that allows attackers to intercept data transmitted over a wireless network. These access points can be created by an attacker posing as a…

Hardware, electronics and robotics

Rogue Device

A rogue device is an unauthorized piece of equipment that connects to a network, typically with the intent to intercept, manipulate, or steal information. These devices can vary in form and function…

Operating systems

Rogue process

A rogue process refers to a process that is running without authorization or outside the normal control of the operating system. This can imply that a program or script is executing without the…

Cybersecurity

Rogue Software

Rogue software, also known as "rogue software," refers to a type of malware that presents itself as a legitimate program to deceive users into believing they need to install it. This malicious…

Artificial intelligence

ROI (Region of Interest)

The Region of Interest (ROI) refers to a specific subset of samples within a dataset that has been identified for analysis. In the context of image processing, a ROI is a selected part of an image…

Data and analytics

ROI Analysis

ROI (Return on Investment) analysis is a fundamental metric in the field of Business Intelligence that allows for the evaluation of the efficiency and profitability of an investment relative to its…

Operating systems

Roku OS

Roku OS is the operating system specifically designed for Roku streaming devices, allowing users to access a wide variety of multimedia content over the internet. This operating system is…

Cloud and infrastructure

Role

The role in server operating systems refers to a set of software programs that provide a specific function within the system. These roles allow administrators to configure and manage various server…

Cybersecurity

Role-Based Access Control (RBAC)

Role-Based Access Control (RBAC) is a method of regulating access to computer or network resources based on the roles of individual users. This approach allows organizations to efficiently manage who…

Graphics, games and extended reality

Role-playing games (RPGs)

Role-playing games (RPGs) are a genre of video games where players assume the roles of characters in a fictional environment. These games allow participants to create and develop their characters…

Cloud and infrastructure

Role ARN

The ARN (Amazon Resource Name) of an IAM (Identity and Access Management) role in AWS (Amazon Web Services) is a unique identifier that allows users and AWS services to refer to a specific role…

Cybersecurity

Role Assignment

Role assignment is the process by which specific responsibilities are granted to users within a system or platform, based on their functions and organizational needs. This process is fundamental in…

Glosarix on your device

Install
×
Enable Notifications Ok No