second half of the data

USAGE SUMMARY

The phrase "second half of the data" is correct and usable in written English.
It can be used when referring to the latter portion of a dataset or information set in discussions or analyses. Example: "In our analysis, we will focus on the second half of the data to identify any emerging trends."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

10 human-written examples

This means that the first half of the data of the current frame is overlapped with the second half of the data of the previous frame.

EURASIP Journal on Audio, Speech, and Music Processing

For the second half of the data, semi-quantification figures were examined to find the 40 healthy controls with the lowest putamenal striatal binding ratios (SBRs) and the 60 PD cases with the highest SBRs.

EJNMMI Research

The correlation coefficient between the obtained linear combination of firing rates and projected formant trajectories was then computed on the second half of the data.

Plosone

We then tested the classification accuracy on the second half of the data set that was used as a test-set.

Brain Pathology

The readers were given the corresponding mammograms with each AWBU and completed the second half of the data sheet with the knowledge from the mammogram-only evaluation available.

European Radiology

We used the second half of the data from November 1st, 2003 onwards and added outbreak-related counts to test for the detection of an outbreak signature.

BMC Medical Informatics and Decision Making

Human-verified similar examples from authoritative sources

Similar Expressions

50 human-written examples

In the last 35 years of the data sample, the annual return was even higher, producing 7percentt risk-adjusted returns.

Cornell University

EMC's move follows I.B.M.'s acquisition last month of the data warehouse appliance maker Netezza for $1.7 billion.

The New York Times

And with the launch of the Kepler satellite in March 2009 and the release last week of the data it has so far gathered, astronomy has crossed a major threshold.

The New York Times

The very recent signing (on January 14) of the Data Act (H.R.4174 – Foundations for Evidence-Based Policymaking Act of 2017) is evidence that, even in divided government, persistence can persuade the authorities to do the right thing.

Columbia University

Overall, the PDI indicated 'on' for 4,392 of the data points collected, or 2.2% of the time.

Critical Care

Expert writing Tips

Best practice

When analyzing data, clearly define what constitutes the "second half" to avoid ambiguity. For example, specify a date, a sample number, or a specific criterion for dividing the data.

Common error

Avoid assuming that the "second half of the data" represents exactly 50% of the total dataset. It's crucial to verify the data distribution to ensure accurate analysis and interpretation.

Linguistic Context

The phrase "second half of the data" primarily functions as a noun phrase, acting as a subject or object in a sentence. Ludwig examples show its use in scientific research and data analysis contexts, pointing to its role in identifying specific portions of information for examination.

Expression frequency: Uncommon

Frequent in

Science

80%

News & Media

12%

Academia

8%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "second half of the data" serves as a noun phrase used to identify and isolate the latter portion of a dataset for specific analysis. As Ludwig AI confirms, the phrase is grammatically sound and appropriate for use in written English. The phrase appears most frequently in scientific and academic contexts, suggesting a formal and analytical tone. While alternatives exist, such as "latter part of the data" or "second portion of the data", the key is to maintain clarity and specificity when defining the segment of data being referenced. It is crucial to avoid the assumption that "second half of the data" automatically equals 50% of the total dataset as other factors may affect data distribution.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

latter part of the data

Changes the adjective 'second' to 'latter' for a slightly more formal tone.

second portion of the data

Substitutes 'half' with 'portion', offering a slightly different nuance.

latter section of the data

Replaces 'half' with 'section' implying a broader or less precise division.

second segment of the data

Uses 'segment' instead of 'half', suggesting a discrete, defined part.

final half of the data

Replaces 'second' with 'final' emphasizing the end position.

second moiety of the data

Replaces 'half' with 'moiety', a more technical or scientific term.

subsequent half of the data

Uses 'subsequent' instead of 'second', focusing on the sequence.

latter division of the data

Replaces 'half' with 'division', suggesting a clear separation.

second subset of the data

Uses 'subset' instead of 'half', implying a smaller, distinct collection.

trailing part of the data

Replaces 'second' with 'trailing' implying following behind something else.

FAQs

How can I effectively use "second half of the data" in a sentence?

Use "second half of the data" to refer to the latter portion of a dataset, often when comparing it to the first portion or analyzing trends over time. For example: "The analysis focused on the "second half of the data" to identify recent changes."

What are some alternatives to saying "second half of the data"?

You can use phrases like "latter part of the data", "second portion of the data", or "final half of the data" depending on the context.

Is it always accurate to assume the "second half of the data" means 50% of the dataset?

Not necessarily. The "second half of the data" refers to the latter portion, but it may not always be exactly 50% due to data collection periods, missing entries, or other factors. Always verify the actual data distribution.

What's the difference between "second half of the data" and "first half of the data"?

"Second half of the data" refers to the latter portion of the dataset, while "first half of the data" refers to the initial portion. They are used to divide and compare data across different periods or segments.