coarse representations

USAGE SUMMARY

The phrase "coarse representations" is correct and usable in written English.
It can be used in contexts where you are discussing simplified or rough models of something, often in fields like computer science, art, or data analysis. Example: "The algorithm generates coarse representations of the data to speed up processing times."

✓ Grammatically correct

Science

Academia

Wiki

Human-verified examples from authoritative sources

Exact Expressions

8 human-written examples

While the multiscale nature of hydrogeologic problems is widely recognized, technological limitations in computation and characterization restrict most practical modeling efforts to fairly coarse representations of heterogeneous properties and processes.

Stanford University

Again, Madagascar serves as an example of the challenges faced when mapping carbon stocks in most tropical regions, where vegetation maps may not exist or may only be based on coarse representations of geology [e.g., [19]].

Carbon Balance and Management

The representation of the human figure differed from the formal treatment in the south, and were simplified, coarse representations lacking individuality amongst sociopolitical and religious symbols.

Wikipedia

In other words, perceptual coarse representations of the superordinate animal category might be available earlier than the finer representation necessary to take a basic level dog or bird decision.

Plosone

Coarse representations such as the homogeneous mixing assumption leave out crucial elements, but are analytically tractable and can provide a coarse understanding of epidemic processes.

BMC Infectious Diseases

In particular, they show that coarse representations that do not take into account the heterogeneity of contact durations, such as the usual contact matrix, yield rather bad estimates for the global attack rate.

BMC Infectious Diseases

Human-verified similar examples from authoritative sources

Similar Expressions

52 human-written examples

First, our method requires only a single iteration between the local fine-grid solutions and the global coarse representation.

Journal of Computational Physics

Friendster offers a mix of architecture-changing tools and technologies: e-mail, a profile (which offers a persistent presentation of self) and a coarse representation of a social network.

The New York Times - Tech

The method allows incremental transmission of 3D model from a coarse representation to a finer one through a sequence of LODs specified by the sender.

Computers in Industry

The model results are in good agreement with the reference model Hydrus-1D and seem promising for large scale applications involving a coarse representation of saturated soil.

Journal of Hydrodynamics, Ser. B

Our method begins by constructing a coarse representation of the field using the lowest-frequency components of its discrete cosine parameterization.

Journal of Petroleum Science and Engineering

Expert writing Tips

Best practice

When using "coarse representations", clarify the specific aspects being simplified or generalized to avoid ambiguity. For instance, specify whether you are referring to spatial resolution, feature granularity, or temporal precision.

Common error

Avoid using "coarse representations" without indicating the context or scale of the simplification. Ensure the reader understands what is being represented in a simplified manner to prevent misinterpretations.

Linguistic Context

The phrase "coarse representations" functions as a noun phrase, typically serving as the object or complement in a sentence. As Ludwig AI confirms, the phrase is usable in written English. It describes simplified or less detailed models or depictions.

Expression frequency: Uncommon

Frequent in

Science

70%

Academia

20%

News & Media

5%

Less common in

Wiki

5%

Formal & Business

0%

Social Media

0%

Ludwig's WRAP-UP

The phrase "coarse representations" is a grammatically sound noun phrase used to describe simplified or less detailed models. As Ludwig AI indicates, it's perfectly acceptable in English writing. It is most commonly found in formal and scientific contexts, particularly in academic papers and scientific publications. While not extremely frequent, the phrase is a useful tool for highlighting the level of detail in a model, especially when discussing trade-offs between accuracy and efficiency. Alternatives include "simplified models" and "rough approximations". When using the phrase, it's important to provide context about what specific aspects are being simplified to avoid ambiguity.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

simplified models

Focuses on the simplification aspect, suitable when the emphasis is on reducing complexity.

rough approximations

Emphasizes the inexact nature of the depiction, implying a lack of precision.

basic outlines

Highlights the rudimentary nature, suitable when referring to initial sketches or plans.

crude depictions

Suggests a lack of refinement or sophistication in the portrayal.

generalized schemes

Implies a broad, non-specific approach, often used in planning or categorization.

high-level abstractions

Stresses the removal of detail to focus on essential concepts.

simplified frameworks

Highlights the use of a simplified structure for organization or understanding.

preliminary sketches

Focuses on initial, undeveloped portrayals, often in artistic or design contexts.

schematic layouts

Emphasizes the diagrammatic nature of the representation, focusing on relationships rather than detail.

conceptual models

Highlights the theoretical or abstract nature of the representation.

FAQs

How can I use "coarse representations" in a sentence?

You can use "coarse representations" to describe simplified models or depictions of complex systems or data. For example, "The model uses "coarse representations" of terrain to reduce computational complexity".

What are some alternatives to "coarse representations"?

Alternatives include "simplified models", "rough approximations", or "basic outlines", depending on the specific context and the nuance you want to convey.

In what fields is the term "coarse representations" commonly used?

The term is frequently used in fields like computer science, data analysis, and art to describe simplified or generalized models and depictions of data, systems or images.

What does "coarse" mean in the context of "coarse representations"?

In this context, "coarse" refers to a representation that lacks fine details or precision. It implies a simplification or generalization of the original data or system, making it easier to manage or understand.