descriptor numbers

USAGE SUMMARY

The phrase "descriptor numbers" is correct and usable in written English.
It can be used in contexts where specific identifiers or labels are assigned to describe or categorize items, data, or concepts. Example: "In our database, each entry is associated with unique descriptor numbers to facilitate easy retrieval and organization."

✓ Grammatically correct

Science

Human-verified similar examples from authoritative sources

Similar Expressions

60 human-written examples

When there is no significant improvement in the statistical performance of the model to add another descriptor, it means that the descriptor number is proper.

BioMed Research International

After selecting the Gasteiger-Marsili charges for computing the force field grid, the invariable columns were removed which reduced the descriptor number from 2971 to 2944.

BMC Genomics

Spearman rank correlation in STATA was used to determine correlation between continuous contact frequency data and between basic farm descriptors (number of houses, number of birds per house, and total bird capacity).

Plosone

Some features with similar meaning were also found to occur in the models, such as PSA related features (M_PSA_7.4, M_PSA_7.0, and M_PSA_6.5), and H-bond related descriptors (number 267, 268, and 138).

BioMed Research International

Oberg (2005) found that the main sources of variation of kA,OH were directly linked to four constitutional descriptors: number of aromatic bonds (NAB), NDB, n H, and n X.

Critical Reviews in Environmental Science and Technology

For Bakken and Jurs (1999), the rate constants kA,OH of 52 unsaturated hydrocarbons were estimated using five topological descriptors: number of sp hybridized carbon atoms (2SP2, 3SP2) and molecular distance edge (MDE-13, MDE-23, MDE-34), encoding information concerning attack sites for the radical, branching information, and steric considerations (r = 0.868; Table S9).

Critical Reviews in Environmental Science and Technology

In order to get a more accurate idea of the similarity/dissimilarity of the three networks, a Principal Component Analysis (PCA) has been performed using the values obtained for several topology descriptors: number of connected components, network centralization, average path-length, mean degree, network heterogeneity and the argument of the power law.

BMC Genomics

Two parameters control the BSIF descriptor: the number of the filters (length n of the bit string) and the size of the filter l.

IPSJ Transactions on Computer Vision and Applications

Shape descriptors are numbers that are computed from a two-dimensional shape.

EURASIP Journal on Advances in Signal Processing

In our dataset, only two descriptors (the numbers of hydrophobic and aromatic atoms) were sufficient to separate selective BCRP inhibitors from selective P-gp inhibitors.

Journal of Cheminformatics

All the 3 scales that emerged had word descriptors and numbers to ensure uniformity in interpretation and documentation of findings.

BMC Nursing

Expert writing Tips

Best practice

When working with statistical models, ensure that the number of descriptors is appropriate to prevent overfitting. Adding more descriptors doesn't always improve performance.

Common error

Avoid using "descriptor numbers" interchangeably with "variable numbers" in statistical modeling. Descriptors represent inherent characteristics, while variables are broader and can include experimental conditions.

Linguistic Context

The phrase "descriptor numbers" functions as a noun phrase, typically used to identify or reference specific descriptors within a dataset or model. Ludwig AI indicates that it's a correct and usable term, mainly found in scientific contexts.

Expression frequency: Rare

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "descriptor numbers" is a grammatically sound noun phrase primarily used within scientific contexts to uniquely identify specific descriptors in data analysis and modeling. Ludwig AI confirms its correctness and usability, although it's relatively infrequent. When using this phrase, ensure clarity in defining what the descriptors represent and consider alternatives like "identifier codes" or "attribute labels" depending on the context. Avoid confusing descriptors with more general variables in your models.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

identifier codes

Replaces "numbers" with "codes", emphasizing a structured identification system.

feature indices

Substitutes "descriptor" with "feature" and "numbers" with "indices", focusing on the position of features.

attribute labels

Replaces "descriptor" with "attribute" and "numbers" with "labels", highlighting descriptive tags.

characteristic identifiers

Uses "characteristic" for "descriptor" and "identifiers" for "numbers", stressing unique characteristics.

property designators

Employs "property" instead of "descriptor" and "designators" instead of "numbers", focusing on designating properties.

metric numerals

Replaces "descriptor" with "metric" and "numbers" with "numerals", emphasizing numerical measurements.

index keys

Focuses on the use of descriptors as keys to an index.

data tags

Highlights the tagging of data with descriptors.

category codes

Focuses on descriptors as codes for categories.

classification numbers

Highlights the use of numbers to classify descriptors.

FAQs

How are "descriptor numbers" used in scientific research?

"Descriptor numbers" are typically used to uniquely identify and reference specific molecular or structural descriptors in computational chemistry, bioinformatics, and related fields. They help in organizing and analyzing large datasets of molecular properties.

What's the difference between "descriptor numbers" and feature indices?

"Descriptor numbers" refer to the specific identifiers assigned to molecular descriptors, while feature indices refer to the position of a specific feature within a dataset. While conceptually similar, "feature indices" are generally used in the context of machine learning and data analysis, and are more general than descriptors.

Can I use "descriptor numbers" in formal writing?

Yes, "descriptor numbers" is appropriate for formal and technical writing, especially in scientific publications related to chemistry, biology, and data science. Ensure that the context clearly defines what the descriptors represent.

What can I say instead of "descriptor numbers"?

Depending on the context, you can use alternatives like "identifier codes", "attribute labels", or "characteristic identifiers". The best choice will depend on the specific meaning you want to convey.