Computationally costly

USAGE SUMMARY

The phrase "Computationally costly" is correct and usable in written English.
It can be used to describe processes or algorithms that require significant computational resources, such as time or memory. Example: "The algorithm is computationally costly, making it impractical for real-time applications."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

However, computing the Pareto frontier is a computationally costly process.

EURASIP Journal on Embedded Systems

King also makes the point that the Duplex system is (at least for now) computationally costly.

TechCrunch

DTCTH also achieves better accuracies than computationally costly Gabor features [52] (89.40%) on this dataset.

EURASIP Journal on Image and Video Processing

The windowing approach is the least computationally costly technique to process a continuous recording.

EURASIP Journal on Audio, Speech, and Music Processing

The generalized Gaussian model is not examined, as its approximation is computationally costly and hence impractical.

EURASIP Journal on Image and Video Processing

The Normal Equation scheme has outperformed the Open-loop scheme but is computationally costly.

Measurement

However, they are computationally costly compared to simple central difference methods.

Journal of Computational Physics

Directly solving the eigenvalue problem for each perturbation is computationally costly.

Journal of Computational Physics

Biologically motivated simulation of large scale neural networks is a computationally costly task.

Neurocomputing

Due to the denseness of these matrices, finding their inverses is computationally costly.

Journal of Complexity

Here we consider the parallelization of ConvNet training, which is computationally costly.

Journal of Parallel and Distributed Computing

Expert writing Tips

Best practice

When describing algorithms, quantify the "computationally costly" aspect by specifying time complexity (e.g. O(n^2)) or memory requirements whenever possible.

Common error

Avoid assuming that "computationally costly" solely refers to execution time. It also encompasses memory usage, energy consumption, and hardware requirements. Consider all these factors when assessing cost.

Linguistic Context

The phrase "computationally costly" functions as an adjective phrase, modifying a noun to indicate that a process or algorithm demands significant computational resources. Ludwig examples show it describing features, methods and tasks. The validity of this structure is also confirmed by Ludwig AI.

Expression frequency: Very common

Frequent in

Science

98%

News & Media

1%

Formal & Business

1%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "computationally costly" is a common and grammatically correct way to describe processes that require significant computational resources. Ludwig AI confirms that the phrase is used in scientific and technical contexts and Ludwig's examples highlight its prevalence in academic and research papers. When using "computationally costly", consider quantifying the cost with specific metrics and being mindful of all the factors beyond execution time. Alternatives like "computationally expensive" or "computationally intensive" can be used depending on the desired nuance.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

computationally expensive

Replaces "costly" with "expensive", a direct synonym in this context.

computationally intensive

Focuses on the intensity of computation required, rather than the cost.

resource-intensive computation

Reorders the phrase to highlight the resources needed, emphasizing computation.

computationally demanding

Highlights the high demands placed on computational resources.

computationally burdensome

Emphasizes the burden or load on computational resources.

high computational overhead

Focuses on the overhead cost, implying a performance penalty.

computationally prohibitive

Suggests the computational cost makes the process unfeasible.

complex calculation

Focuses on the complexity, which implies higher computational need.

high computational complexity

More formal way to express complexity, highlighting its computational aspect.

heavy computational load

Highlights the load or demand placed on computational resources.

FAQs

What does "computationally costly" mean?

The term "computationally costly" describes a process, algorithm, or operation that requires significant computational resources, such as processing time, memory, or energy. It implies that performing the task is resource-intensive.

When should I use the phrase "computationally costly"?

Use "computationally costly" when you want to emphasize that a particular task or method consumes considerable computational resources, potentially making it impractical for certain applications or requiring optimization.

Are there alternatives to "computationally costly"?

Yes, depending on the context, you can use alternatives like "computationally expensive", "computationally intensive", or "resource-intensive computation".

What are some factors that make a process "computationally costly"?

Factors contributing to a process being "computationally costly" include complex algorithms, large datasets, iterative calculations, high memory usage, and the need for specialized hardware.