Glossary index

Technology, science and the universe

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Graphics, games and extended reality

Particle effects

Particle effects are visual effects created using a particle system in computer graphics. This system allows simulating natural phenomena and complex visual effects by generating and manipulating…

Artificial intelligence

Particle Filter

The particle filter is a method used in robotics and control systems to estimate the state of a dynamic system from noisy measurements. This approach is based on representing the probability…

Graphics, games and extended reality

Particle Module

The Particle Module is a comprehensive system designed to create and manage particle visual effects in real-time graphics applications. This module allows developers to implement effects such as…

Hardware, electronics and robotics

Particle Sensor

A particle sensor is a device designed to measure the concentration of particles in the air, such as dust, pollen, smoke, and other pollutants. These sensors are fundamental in the context of air…

Mathematics and statistics

Particle Swarm Optimization

Particle Swarm Optimization (PSO) is a computational method that seeks to solve optimization problems by iteratively improving candidate solutions. Inspired by the social behavior of swarms, such as…

Graphics, games and extended reality

Particle System

The particle system is a fundamental technique in computer graphics development, especially in 3D environments. This technique allows for the simulation of natural phenomena and complex visual…

Cloud and infrastructure

Partition

Partitioning is a section of a storage device that is treated as a separate unit. In the context of operating systems and data storage, partitions allow a hard drive or storage device to be divided…

Data and analytics

Partitioned State

The 'Partitioned State' in distributed stream processing systems refers to the technique of dividing an application's state into multiple partitions, allowing for more efficient management and…

Data and analytics

Partitioned Table

A partitioned table is a table that has been divided into partitions based on a specific column, improving query performance. This approach allows databases to handle large volumes of data more…

Cloud and infrastructure

Partitioner

The partitioner in Cassandra is a fundamental component that determines how data is distributed across nodes in a cluster. Its primary function is to ensure that data is evenly distributed, which is…

Cloud and infrastructure

Partitioning

Partitioning is the technique of dividing a dataset or resources into smaller, manageable segments known as partitions. This practice is used to improve the management, performance, and scalability…

Cloud and infrastructure

Partitioning Scheme

The partitioning scheme in distributed systems refers to the method used to divide data into partitions within a distributed framework. This approach is fundamental for efficiently processing large…

Data and analytics

Partition Key

The partition key is a fundamental concept in distributed database systems, especially in NoSQL architectures. It refers to a specific column used to determine how data is distributed and stored…

Data and analytics

Partition Pruning

Partition pruning is a technique used in databases to optimize the execution of SQL queries by efficiently eliminating partitions that are not relevant to the query at hand. This technique is based…

Cloud and infrastructure

Partition Size

Partition size in distributed databases refers to the amount of data stored in a partition within a database. In the context of such databases, a partition is a set of rows that share the same…

Data and analytics

Partition table

A partition table in distributed databases is a table that organizes data into partitions based on the partition key. This structure allows data to be efficiently distributed across multiple nodes in…

Blockchain and Web3

Partnership DAO

A Partnership DAO is an organization that fosters partnerships among different stakeholders in a decentralized manner. These organizations operate under principles of transparency and collaboration…

Cloud and infrastructure

Part Number

The 'Part Number' in the context of multipart uploads refers to a unique identifier assigned to each part of an object that is uploaded using the multipart upload method. This method allows a large…

Software development

Pascal

Pascal is a procedural programming language designed for teaching programming and structured programming. Its design focuses on code clarity and readability, making it an ideal tool for students and…

Cybersecurity

Passcode

A passcode is a set of characters, usually numeric, used to authenticate a user's identity in a system or device. Similar to a PIN (Personal Identification Number), this code acts as a security…

Engineering and transportation

Passenger terminal

A passenger terminal is a port infrastructure specifically designed to facilitate the boarding and disembarking of travelers on ships and ferries. This type of terminal is characterized by its direct…

Life sciences

Passionfruit Hybrid

The passion fruit hybrid is a variety that combines characteristics from different species of Passiflora, offering a unique flavor and aroma that sets it apart from traditional varieties. This fruit…

Networking and telecommunications

Passive

In the context of EIGRP (Enhanced Interior Gateway Routing Protocol), the 'Passive' state refers to a condition where a router does not actively send routing update packets but still participates in…

DevOps and operations

Passive Check

Passive checks in monitoring systems are a method that allows system administrators to receive information about the status of network services and devices through an external program. Unlike active…

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