double validation

USAGE SUMMARY

The phrase "double validation" is correct and usable in written English.
It can be used in contexts where two separate processes or methods are employed to confirm the accuracy or authenticity of something. Example: "To ensure the integrity of the data, we implemented a system of double validation before finalizing the results."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

Our maps are made from over 130 different sets of data, and we have a strong double validation monitoring system.

TechCrunch

Whenever one element is marked or removed, then all the elements that refer it are inserted into the affected list, unless they already are in the marked list (otherwise a double validation would be performed in these elements).

Journal of the Brazilian Computer Society

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

This technique was tested with a sample of 60 forested watersheds (> 70% of forest occupation), being subject to a double-validation process to ensure prediction capability.

Science of The Total Environment

As regards variable selection and parameter tuning we define two algorithms (repeated grid-search cross-validation and double cross-validation), and provide arguments for using the repeated grid-search in the general case.

Journal of Cheminformatics

As it contains an external and internal cross-validation similar to nested cross-validation, we have found that terms "double cross-validation" and "nested cross-validation" have been used in the literature with different meanings.

Journal of Cheminformatics

This approach is known as "Double Cross Validation" since it makes use of cross validation at two different levels and it leads to unbiased prediction errors [ 37].

BMC Systems Biology

According to this definition, the inner loop of double cross-validation would resemble internal validation while the outer loop would work as external validation.

Journal of Cheminformatics

The two statistical models used were partial least square with double cross validation (PLS-2CV) [ 31] and n-way PLS with double cross validation (nPLS-2CV) [ 38].

BMC Biotechnology

A two-level cross-validation scheme called double cross-validation (DCV) was employed to obtain honest error results.

BMC Evolutionary Biology

The 'oracle' data set was used to estimate the validity of double cross-validation.

Journal of Cheminformatics

Therefore, this contribution aims at investigating the performance and validity of double cross-validation.

Journal of Cheminformatics

Expert writing Tips

Best practice

When using "double validation", clearly define what each validation step involves to avoid ambiguity and ensure thoroughness.

Common error

Avoid using validation steps that rely on the same data or method, as this defeats the purpose of "double validation". Ensure each step provides an independent assessment.

Linguistic Context

The phrase "double validation" functions as a noun phrase, often used to describe a process or system that incorporates two stages of validation. As Ludwig AI suggests, it denotes a method to ensure accuracy or authenticity.

Expression frequency: Rare

Frequent in

Science

67%

News & Media

33%

Formal & Business

0%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "double validation" is a grammatically correct phrase that refers to a process involving two validation steps to ensure accuracy. As confirmed by Ludwig AI, it is suitable for use in various contexts, though it is more commonly found in scientific and technical domains. While not frequently used, understanding the concept and its alternatives—such as "dual verification"—can enhance clarity and precision in writing. When employing "double validation", prioritize the independence of the validation steps to maximize its effectiveness.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

dual verification

Replaces "validation" with "verification" and "double" with "dual", maintaining the core meaning of confirming something twice.

two-step validation

Specifies the process as involving two distinct steps of validation, emphasizing the sequential nature.

secondary confirmation

Highlights the confirmation aspect, with "secondary" indicating a second layer of checking.

repeated validation

Focuses on the repetition of the validation process, implying that it occurs more than once.

independent validation

Emphasizes that the validation is carried out separately to remove bias.

confirmatory validation

Highlights the purpose of validating as being confirmatory.

check and recheck

Breaks down the process into simpler terms of checking and then rechecking.

double-check

A more concise and common term that implies performing a second check for accuracy.

validation twice

A more literal expression of the process.

iterative validation

Implies the validation process might be repeated multiple times to reach certain precision.

FAQs

How can I use "double validation" in a sentence?

You might say, "To ensure data accuracy, we perform a "double validation" process." or "Our mapping system uses "double validation" to prevent errors."

What's an alternative to "double validation"?

Consider using phrases like "dual verification" or "two-step validation", depending on the specific context.

Is "double validation" the same as "double checking"?

"Double validation" implies a more formal or structured process than "double-checking", which is generally more informal.

In what scenarios is "double validation" most appropriate?

"Double validation" is best used in situations where accuracy is critical, such as in data processing, mapping, or financial transactions.