discriminatory ability

USAGE SUMMARY

The phrase "discriminatory ability" is correct and usable in written English.
It can be used in contexts discussing the capacity to distinguish or differentiate between different groups or categories, often in relation to biases or unfair treatment. Example: "The study aimed to assess the discriminatory ability of the algorithm in identifying potential biases in hiring practices."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

The highest -value represents the best discriminatory ability.

EURASIP Journal on Advances in Signal Processing

Then, a t test was used to examine the discriminatory ability of each feature.

Biophysics Reports

The selection of X based on the discriminatory ability is sufficient to ensure good classification performance.

Human-centric Computing and Information Sciences

The discriminatory ability of different measurements was compared using respective -values of the ANOVA models.

EURASIP Journal on Advances in Signal Processing

We evaluated discriminatory ability as well as model calibration for the test data.

Ecological Modelling

We compare the discriminatory ability of these two methods when applied to normal and smokers' voices.

Journal of Voice

To verify the discriminatory ability of human and synthesized voice samples.

Journal of Voice

This lack of discriminatory ability is seen particularly starkly in Lake Erie's ring-billed gulls.

BBC

The first function (Wilks' lambda = 0.31) has the greatest discriminatory ability in classifying calls in different species groups (Table 4).

The Journal of Basic and Applied Zoology

In this study, we investigated potential molecular mechanisms underlying the discriminatory ability of 99mTc-sestamibi SPECT/CT for renal masses.

EJNMMI Research

The results indicate that certain features of GLCM algorithm have excellent discriminatory ability in evaluation of damaged kidney tissue.

Journal of Theoretical Biology

Expert writing Tips

Best practice

When evaluating the "discriminatory ability" of a model or test, clearly define the criteria used for discrimination and the context in which it is applied. Providing specific examples and metrics enhances clarity and avoids ambiguity.

Common error

Avoid assuming that a tool or method with high "discriminatory ability" in one context will automatically perform well in another. Always validate its effectiveness within the specific application and target population.

Linguistic Context

The phrase "discriminatory ability" functions as a noun phrase, where the adjective "discriminatory" modifies the noun "ability". It describes the capacity to distinguish or differentiate between items or groups. Ludwig AI confirms its validity and usability, demonstrating its proper grammatical structure.

Expression frequency: Very common

Frequent in

Science

75%

News & Media

15%

Formal & Business

10%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "discriminatory ability" describes the capacity to differentiate between categories or groups, and is commonly used in formal and scientific contexts. As Ludwig AI confirms, the phrase is grammatically correct and widely accepted. When writing about "discriminatory ability", it is important to clearly define the criteria and context for the differentiation. The phrase is most often found in scientific research, where it's used to assess the effectiveness of models, tests, and features. Related phrases include "differential capacity" and "distinguishing capability". Remember to validate the effectiveness of any tool or method within the specific context and target population to avoid overgeneralization.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

Differential capacity

Emphasizes the capacity to differentiate, focusing on the aspect of difference.

Distinguishing capability

Highlights the ability to tell things apart, emphasizing capability.

Discernment skill

Focuses on the skill of discerning, implying a learned or refined ability.

Selective aptitude

Highlights the natural inclination or talent for selection.

Filtering proficiency

Implies a skill in filtering or separating elements based on certain criteria.

Categorization competence

Refers to the ability to effectively categorize items or concepts.

Sorting effectiveness

Focuses on the effectiveness of sorting items into distinct groups.

Classification expertise

Highlights the expert knowledge and skill in classifying items.

Differentiation prowess

Suggests a superior or remarkable skill in differentiating.

Discriminating power

Emphasizes the strength or force of discrimination.

FAQs

How can "discriminatory ability" be measured?

The "discriminatory ability" is often measured using metrics such as the area under the receiver operating characteristic curve (AUC-ROC), C-statistics, or by calculating discriminatory accuracy (DA) as a percentage.

What is an example of "discriminatory ability" in a real-world scenario?

In medical diagnostics, the "discriminatory ability" of a test refers to its capacity to accurately distinguish between patients with a disease and those without. For example, a blood test with high "discriminatory ability" can reliably identify individuals with a specific infection.

Which statistical methods are used to assess "discriminatory ability"?

Logistic regression models, ANOVA, and t-tests are commonly used to assess the "discriminatory ability" of different variables or measurements. Receiver operating characteristic (ROC) curve analysis is also frequently employed.

Are there alternative phrases to "discriminatory ability" that I can use?

Yes, you can use alternatives such as "differential capacity", "distinguishing capability", or "discernment skill" depending on the context.