Glossary index

Technology, science and the universe

+57,000terms
19galaxies
2languages
Dailynew terms from the radar
Mathematics and statistics

Likelihood

Likelihood is a statistical measure that evaluates how probable a particular outcome is given a set of parameters. In the context of model optimization, likelihood is used to fit models to observed…

Mathematics and statistics

Likelihood Function

The likelihood function is a fundamental concept in statistics and probability theory that measures the plausibility of a model given certain parameters and observed data. In simple terms, it refers…

Mathematics and statistics

Likelihood Ratio

The likelihood ratio is a fundamental statistic in the realm of predictive analysis and statistics, used to compare the goodness of fit of two statistical models. It is defined as the ratio of the…

Mathematics and statistics

Likelihood Ratio Test

The Likelihood Ratio Test is a statistical technique used to compare the goodness of fit of two statistical models. This test is based on the idea that, given a dataset, the likelihood of each model…

Operating systems

LILO

LILO, which stands for 'LInux LOader', is a boot loader specifically designed for Linux operating systems. Its main function is to allow users to select which operating system they want to boot when…

Life sciences

Lily

The lily is a flowering plant that belongs to the Liliaceae family, known for its large and striking flowers that often appear in a variety of colors, including white, yellow, pink, and purple. These…

Software development

LilyPond

LilyPond is a music engraving program that uses a programming language to describe musical notation. Its main goal is to produce high-quality scores, similar to those obtained through traditional…

Hardware, electronics and robotics

Limb

An extremity in the context of robotics refers to a movable appendage of a robot, such as an arm or a leg. These extremities are designed to perform specific tasks and can vary in complexity and…

Hardware, electronics and robotics

Limb Kinematics

The kinematics of limbs refers to the study of the movement of a robot's limbs and their interactions with the environment. This field focuses on the description and analysis of movements without…

Web and e-commerce

LimeSurvey

LimeSurvey is an open-source online survey tool that allows users to collaboratively create and distribute surveys. This platform stands out for its flexibility and customization, enabling users to…

Society and culture

Liminality

Liminality refers to the quality of being on a threshold or boundary, an intermediate state that lies between two phases or conditions. This concept is used in various disciplines, including…

Graphics, games and extended reality

Liminal space

The 'liminal space' in the context of virtual environments refers to a transitional environment that allows users to experience a significant change in their perception and state. This concept is…

Cybersecurity

Limit

A limit defines the boundaries of the scope and access of a resource or module. In the context of technology, limits are fundamental for establishing restrictions that ensure the security…

Cybersecurity

Limitations

Limitations in the field of technology refer to the restrictions or conditions that affect the performance, functionality, or security of resources and services. These limitations can arise from…

Cybersecurity

Limitations of Liability

Limitations of Liability in the context of privacy and data protection refer to contractual clauses that establish the limits of one party's liability in case of non-compliance with data protection…

Cybersecurity

Limitations of Security Policies

The limitations of security policies in cloud security posture management refer to the obstacles and challenges organizations face when trying to protect their resources in cloud environments. These…

Data and analytics

Limit Clause

The LIMIT clause in SQL is a fundamental tool that allows restricting the number of rows returned in a query. This clause is especially useful in situations where a specific subset of data is…

Mathematics and statistics

Limit Distribution

The limit distribution refers to the probability distribution to which a sequence of random variables converges as the number of variables approaches infinity. This concept is fundamental in…

Cybersecurity

Limited Access Encryption

Limited access encryption is a security technique that restricts decryption capabilities to a select group of users, thereby enhancing the protection of sensitive data. This approach allows only…

Blockchain and Web3

Limited Consensus

Limited Consensus is a consensus mechanism that imposes restrictions on the number of participants to simplify agreement in distributed systems. This approach is primarily used in environments where…

Blockchain and Web3

Limited Participation Consensus

Limited Participation Consensus is a consensus mechanism designed to optimize the decision-making process in distributed systems. Unlike other consensus algorithms that require the participation of…

Data and analytics

Limit Offset

The 'LIMIT OFFSET' clause in SQL, particularly in SQL databases, is a powerful tool that allows developers to control the number of records returned in a query. This clause is used to specify a…

Blockchain and Web3

Limit Order

A limit order is an instruction that a trader issues to buy or sell a financial asset at a specific price or better. This type of order allows investors to have more precise control over the price at…

Cloud and infrastructure

LimitRange

Range Limits in Kubernetes are a fundamental feature that allows cluster administrators to set restrictions on resource usage, such as CPU and memory, of pods within a specific namespace. These…