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coarse-grained

coarse-grained

6.5
A way of describing data or plans in broad categories with little detail
  • adjective
  • /kɔrs greɪnd/
  • Specialized
translation icon : general
  • The report provided a coarse-grained overview of the project's objectives, lacking detailed metrics.

Examples

  • Since the precise positions of particles cannot be pinned down, one can resort instead to a so-called coarse-grained description.

    Academic text (2006)
  • The minimal requirement would be to extend physical theory to include relevant higher-level variables, as happened when appropriate coarse-grained higher-level variables such as entropy, specific heat, and so forth were introduced in the 19th century to explain macroscopic physical effects.

    Academic text (2006)
  • And then I define a coarse grained version of my field.

  • And we're finding that people can get both fine grain and coarse grain parallelism out of this.

  • And but at some point we can do, we do three things, coarse grain data, parallel and software pipelining.

  • The mosaic that was created, however, was coarse-grained, with large, isolated patches and linear mudflows.

    Academic text (1997)
  • But in in statistical mechanics and thermodynamics, entropy means coarse grained entropy, Right?

  • Rahul and De 43 proposed a coarse-grained algorithm within a matrix-free approach, aiming to minimize communication overheads in a master-slave framework.

    Academic text (2018)
  • In his analysis, he used a coarse-grained approach to categorize the data into broad segments.

  • For the initial phase, we will focus on a coarse-grained review of the policies before diving into specifics.

Antonyms

fine-grained
  • Specialized
1 4.8

Has very small parts and details for precise control of data or settings

How Detailed

fine-grained
  • Specialized
1 4.8
detailed
353 3.7
coarse-grained
  • Specialized
6.5
broad
469 3.7

Surface Forms

coarse-grained positive

Morphology

coarse-grained = coarse + grain (semi-transparent) = coarse + grain + ed

Formally built from the same parts, but the sense 'low granularity / broad categories' is an abstract/technical extension that may not be obvious to all learners.

Etymology

Coarse-grained comes from the parts coarse meaning 'rough' and grain meaning 'small seed or piece'. A helpful image is a map made of big blocks where you see broad shapes but not small detail, so a coarse-grained plan or dataset uses large, general parts instead of fine, detailed ones.