sparse feedback

USAGE SUMMARY

The phrase "sparse feedback" is correct and usable in written English.
It can be used to describe a situation where feedback is minimal or insufficient, often in contexts like performance reviews or project evaluations. Example: "The team received sparse feedback on their presentation, making it difficult to understand areas for improvement."

✓ Grammatically correct

Physical Communication

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

3 human-written examples

The advantages of this approach are reduction in the number of receiver parameters, optimal implementation of sparse feedback, and efficient parallel implementation of adaptive algorithms for the pre-combiner, the fractionally-spaced channel estimators and the short feedforward equalizer filters.

Physical Communication

Towering sheets of blown-out guitars propel the ten largely instrumental tracks from hushed calm to pockets of sparse feedback, welcome after such an assault.

Vice

A particular interest lies in studying how structured behaviours in organisms can emerge under the comparatively sparse feedback provided by evolutionary selection.

Plosone

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

We study instantaneous and infinite horizon sparse optimal feedback controllers.

IFAC-PapersOnLine

Moreover, a new approach to the design of sparse combined feedback in linear control systems is proposed; it can be interpreted as reduction of the control resource required to handling the system.

IFAC-PapersOnLine

From our results, we found that schizophrenia patients have sparse positive feedbacks in their cortical network although they show enhanced phase synchronization of a beta band activity.

BMC Systems Biology

In the work of [16], feedback sparse component analysis of image mixture was developed to extract the image sources by utilizing a feedback mechanism and sparse component analysis (SCA).

EURASIP Journal on Image and Video Processing

This paper is devoted to the problem of designing a sparse distributed output feedback discrete-time sliding mode control (ODSMC) for the networked systems.

IFAC-PapersOnLine

This paper is devoted to the problem of designing an H2 (H∞ -based optimal sparse static output feedback (SOF) controller for continuous linear time invariant systems.

Journal of the Franklin Institute

A system based on sparse or vague feedback is open to challenge by those considered to be failing by the system.

BMC Medical Education

Given the sparse approximation, the CSI feedback is set equal to the corresponding codebook indices of the optimal azimuth and elevation angles (left (phi _{u}^{s}[n],theta _{u}^{s}[n]right)) of the expansion vectors (mathbf {d}_{u}^{s}[n]).

EURASIP Journal on Wireless Communications and Networking

Expert writing Tips

Best practice

When using "sparse feedback", consider whether more detailed feedback would be beneficial. If possible, supplement the minimal feedback with specific examples or suggestions for improvement.

Common error

Don't equate "sparse feedback" with effective feedback. Even if feedback is concise, ensure it is actionable and clearly communicates the key points. A small amount of unclear feedback is less helpful than more detailed guidance.

Linguistic Context

The phrase "sparse feedback" functions as an adjective-noun combination. The adjective sparse modifies the noun feedback, indicating that the feedback is limited or minimal. Ludwig examples show its usage in various contexts like science, news and media.

Expression frequency: Rare

Frequent in

Science

60%

News & Media

30%

Formal & Business

10%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "sparse feedback" is a grammatically sound phrase used to describe feedback that is limited in quantity. According to Ludwig, it appears across various domains, including science, news and media. While not extremely common, its meaning is clear, and it can be effectively used when brevity is key. However, as Ludwig AI indicates, be mindful that "sparse feedback" should still be actionable and clear, ensuring its value despite its limited nature. Consider alternatives like "limited feedback" or "minimal feedback" to convey similar meanings.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

Limited feedback

Focuses on the restricted amount of feedback provided.

Minimal feedback

Emphasizes the very small quantity of feedback.

Infrequent feedback

Highlights the low frequency with which feedback is given.

Scanty feedback

Suggests a deficiency or inadequacy in the feedback received.

Inadequate feedback

Points out that the feedback is insufficient for the task or purpose.

Insufficient feedback

Similar to 'inadequate', indicating a lack of necessary feedback.

Occasional feedback

Highlights that the feedback happens only now and then.

Rare feedback

Indicates that the feedback is seldom given.

Sporadic feedback

Describes feedback that occurs irregularly and unpredictably.

Patchy feedback

Suggests that the feedback is uneven and incomplete.

FAQs

How can I effectively use "sparse feedback" in a performance review?

Even when providing "sparse feedback", focus on the most critical areas for improvement and offer actionable steps. Supplement with specific examples to ensure clarity.

What are the potential drawbacks of receiving "sparse feedback"?

"Sparse feedback" can be difficult to interpret and may leave individuals unsure of where to focus their efforts. Seeking clarification and asking for more specific examples can help mitigate this issue.

What's the difference between "sparse feedback" and "constructive criticism"?

"Sparse feedback" simply refers to the amount of feedback given, which may be limited. "Constructive criticism", on the other hand, focuses on the quality and intent of the feedback, aiming to be helpful and promote improvement, regardless of the quantity.

What are some alternatives to "sparse feedback"?

Alternatives include "limited feedback", "minimal feedback", or "infrequent feedback" depending on the specific nuance you want to convey.