Dictionary · NIST Big Data Interoperability Framework

Data that has a predefined data model or is organized in a predefined way.

consists of extensive datasets primarily in the characteristics of volume, variety, velocity, and/or variabilitythat require a scalable architecture for efficient storage, manipulation, and analysis

refers to a system, including policies, people, practices, and technologies, necessary to ensure data management within an organization

A practitioner who has sufficient knowledge in the overlapping regimes of business needs, domain knowledge, analytical skills, and software and systems engineering to manage the end-to-end data processes in the analytics life cycle.

Methodology for the synthesis of useful knowledge directly from data through a process of discovery or of hypothesis formulation and hypothesis testing.

The ability for tools to work together in execution, communication, and data exchange under specific conditions.