are defined upon

USAGE SUMMARY

The phrase "are defined upon" is not standard in written English and may cause confusion.
It could be used in a context where you are discussing definitions that are contingent on certain conditions or parameters. Example: "The parameters of the study are defined upon the criteria established in the initial phase."

⚠ May contain grammatical issues

Science

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

However, in asexually reproducing organisms, species are defined upon similarities of their members contrasted by interspecies genetic discontinuities.

Genome Biology and Evolution

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

The detector is defined upon three different stages.

EURASIP Journal on Advances in Signal Processing

where F(A) is defined upon matrix A = [a ij ] such that (16).

EURASIP Journal on Wireless Communications and Networking

Finally, Markov random field is defined upon this graph to extract road network in satellite images.

EURASIP Journal on Image and Video Processing

The generalized fractional derivative is defined upon a weight function and a scale function, which contains many fractional derivatives in the literature as special cases.

Advances in Difference Equations

It was based on growth of the deposit mass accumulated in individual filter layers, which was defined upon the scanning electron microscope images, the clearance of layer samples, and the overall increase of the filter mass.

Chemical Engineering Research and Design

Especially in the field of medical imaging, we are often dealing with a situation when the topology of the object of interest is known from anatomical knowledge and can be defined upon algorithm execution.

EURASIP Journal on Advances in Signal Processing

Davies-Bouldin (DB) makes use of similarity measure (R_{ij}) between the clusters (C_i) and (C_j), which is defined upon a measure of dispersion ((s_i)) of a cluster (C_i) and a dissimilarity measure between two clusters ((d_{ij})).

Human-centric Computing and Information Sciences

Host gene clusters were defined upon a correlation-based adjacency matrix.

BMC Genomics

Bacteremia was defined upon isolation of S. aureus from at least one blood culture set.

European Journal of Clinical Microbiology and Infectious Diseases

The issue of whether MetS should be defined upon exclusion of diabetes is relevant to both clinical practice and epidemiology.

Cardiovascular Diabetology

Expert writing Tips

Best practice

Opt for more common and grammatically sound alternatives such as "are based on" or "are determined by" to ensure clarity and avoid potential misinterpretations.

Common error

Avoid using "are defined upon" in an attempt to sound formal or sophisticated. This phrase can make your writing seem convoluted. Simpler alternatives often convey the same meaning more effectively.

Linguistic Context

The phrase "are defined upon" functions as a passive construction indicating that something's definition is contingent on certain factors. Ludwig AI suggests it's not a standard phrase. While attempting to convey a formal tone, it can lead to awkward phrasing.

Expression frequency: Rare

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Ludwig's WRAP-UP

In summary, while the phrase "are defined upon" attempts to convey that definitions depend on certain criteria, it is an uncommon and potentially awkward phrasing. Ludwig AI highlights this issue, suggesting more direct and widely accepted alternatives such as "are based on" or "are determined by". Predominantly found in scientific contexts, its infrequent use and potential for misinterpretation suggest opting for clearer alternatives to maintain effective communication. Prioritize grammatical correctness and standard phrasing for clarity.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

are based on

Emphasizes the foundation or basis on which something is established.

are determined by

Highlights the factors that cause something to be a certain way.

are contingent on

Stresses the dependency of something on certain conditions.

are predicated on

Implies a necessary condition or assumption.

are dependent on

Focuses on the reliance of something on other factors.

are reliant on

Similar to 'dependent on', emphasizing reliance.

are established through

Highlights the process by which something is set up.

are governed by

Implies a set of rules or principles that dictate something.

are structured around

Focuses on the organizational framework of something.

are formulated from

Emphasizes the construction or creation of something from specific elements.

FAQs

What are some common alternatives to "are defined upon"?

More common and clearer alternatives include "are based on", "are determined by", or "are contingent on", depending on the specific context.

Is the phrase "are defined upon" grammatically correct?

While not strictly incorrect, "are defined upon" is an uncommon and potentially awkward phrasing. It's generally better to use more standard alternatives for clarity and readability.

In what contexts might I encounter the phrase "are defined upon"?

Given its rarity, "are defined upon" is unlikely to be encountered frequently. If it appears, it is most likely in scientific or technical writing, though even there, alternatives are preferable.

How can I rephrase a sentence that uses "are defined upon" to make it clearer?

Replace "are defined upon" with a more direct phrase such as "are based on" or "are determined by". For example, instead of "Species are defined upon similarities", say "Species are based on similarities".