Used and loved by millions

Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

a collection of expression

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "a collection of expression" is not correct.
It should be "a collection of expressions." You can use it when referring to a group or assortment of different ways to convey thoughts or feelings. Example: "The book is a collection of expressions from various poets, showcasing their unique styles."

⚠ May contain grammatical issues

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

7 human-written examples

However, since the E. coli dataset is a collection of expression data compiled from experiments carried out in different laboratories, there may be some redundancy among these experiments or some bias in their selection.

Science

Plosone

We used the tissue body index data set, a collection of expression data of human tissues as an illustrative example.

For our study, we employed the UniGene database, which contains comprehensive coverage of various organisms and a collection of expression data.

A further opportunity for identifying novel therapeutic opportunities makes use of a collection of expression signatures developed to predict sensitivity to commonly used cytotoxic chemotherapeutic agents.

One cannot expect a collection of expression data with a mathematical model, by themselves, to provide this type of functional information unless it is set in the organismic, ecosystem, and planetary context.

In their work the authors analyzed a collection of expression profiles with the aim to identify sets of genes that act in concert to carry out specific functions in different cancer types, and then produced a module map constituted by a collection of the gene sets associated to specific cancer gene modules.

Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

53 human-written examples

C-MAP can be used to query gene expression signature against a collection of microarray expression signatures from cultured disease-borne human cell lines treated with bioactive small molecule compounds.

Science

Plosone

Gene Expression Nervous System Atlas (GENSAT) is one such database that provides a collection of gene expression maps of the mouse brain and spinal cord (http://www.gensat.org) (Heintz 2004).

CGED houses a collection of gene expression and clinical data from a large number of patients with major cancers including EC. CGED expression data have been obtained by adaptor-tagged competitive PCR (ATAC-PCR) and allows researchers to explore the correlation between gene expression and clinical data for future diagnostic application [ 7].

Science

BMC Cancer

The input to our method consists of a network, which is an undirected and unweighted graph, and a collection of gene expression profiles, divided into 'control' and 'case' cohorts (Figure 1A).

Science

Plosone

The microarray data set is a collection of gene expression profiles of breast cancer subtypes [ 24].

Show more...

Expert writing Tips

Best practice

When referring to multiple instances of expressive forms, use the plural form, "expressions," to ensure grammatical correctness. For example, use "a collection of expressions" rather than "a collection of expression."

Common error

Avoid using the singular noun "expression" when referring to multiple instances. Always use the plural form, "expressions", to maintain grammatical accuracy.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

81%

Authority and reliability

3.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "a collection of expression" (grammatically incorrect; should be "expressions") functions as a noun phrase. Even though Ludwig AI marks it as incorrect, examples show its use in academic and news contexts. It designates a group or assemblage of expressive elements.

Expression frequency: Uncommon

Frequent in

Science

60%

News & Media

20%

Encyclopedias

10%

Less common in

Formal & Business

5%

Wiki

3%

Social Media

2%

Ludwig's WRAP-UP

In summary, while the phrase "a collection of expression" is grammatically incorrect, as Ludwig AI highlights, it's found in diverse contexts, including scientific and news media. The proper form is "a collection of expressions", and it serves to describe a group of different expressive forms. Be mindful of this grammatical nuance and consider using alternative phrases like "a compilation of expressions" for greater clarity and accuracy. Always prefer the plural form, especially in formal writing.

FAQs

Is it grammatically correct to say "a collection of expression"?

No, the correct phrase is "a collection of expressions". The noun should be plural to reflect that it's a collection of multiple expressions.

What's the difference between "a collection of expressions" and "a range of expressions"?

"A collection of expressions" refers to a set or group of expressions. "A range of expressions" implies a variety or spectrum of expressions, emphasizing diversity.

How can I use "a collection of expressions" in a sentence?

You might say, "The artist's new exhibit is a collection of expressions reflecting their personal journey." Ensure you use the plural form "expressions" for grammatical correctness.

What are some alternatives to "a collection of expressions"?

Depending on the context, you could use alternatives like "a compilation of expressions", "a set of expressions", or "an array of expressions".

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

Editing plus AI, all in one place.

Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.

Source & Trust

81%

Authority and reliability

3.8/5

Expert rating

Real-world application tested

Most frequent sentences: