Evidence map›Paper›PMID 36185324›Full record

ArticleMultimedia tools and applications2023

The effect of choosing optimizer algorithms to improve computer vision tasks: a comparative study.

Esraa Hassan, Mahmoud Y Shams, Noha A Hikal, Samir Elmougy

Abstract read
In one paragraph

Article in Multimedia tools and applications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

31 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Esraa HassanFaculty of Artificial Intelligence, Kafrelsheikh University, Kafrelsheikh, 33516 Egypt.ORCID 0000-0002-5732-6322
Mahmoud Y ShamsFaculty of Artificial Intelligence, Kafrelsheikh University, Kafrelsheikh, 33516 Egypt.
Noha A HikalDepartment of Information Technology, Faculty of Computers and Information, Mansoura University, Mansoura, 35516 Egypt.
Samir ElmougyDepartment of Computer Science, Faculty of Computers and Information, Mansoura University, Mansoura, 35516 Egypt.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Optimization algorithms are used to improve model accuracy. The optimization process undergoes multiple cycles until convergence. A variety of optimization strategies have been developed to overcome the obstacles involved in the learning process. Some of these strategies have been considered in this study to learn more about their complexities. It is crucial to analyse and summarise optimization techniques methodically from a machine learning standpoint since this can provide direction for future work in both machine learning and optimization. The approaches under consideration include the Stochastic Gradient Descent (SGD), Stochastic Optimization Descent with Momentum, Rung Kutta, Adaptive Learning Rate, Root Mean Square Propagation, Adaptive Moment Estimation, Deep Ensembles, Feedback Alignment, Direct Feedback Alignment, Adfactor, AMSGrad, and Gravity. prove the ability of each optimizer applied to machine learning models. Firstly, tests on a skin cancer using the ISIC standard dataset for skin cancer detection were applied using three common optimizers (Adaptive Moment, SGD, and Root Mean Square Propagation) to explore the effect of the algorithms on the skin images. The optimal training results from the analysis indicate that the performance values are enhanced using the Adam optimizer, which achieved 97.30% accuracy. The second dataset is COVIDx CT images, and the results achieved are 99.07% accuracy based on the Adam optimizer. The result indicated that the utilisation of optimizers such as SGD and Adam improved the accuracy in training, testing, and validation stages.

Indexed as

Deep ensemblesMedical imagesOptimization algorithmRung Kutta optimizationStochastic gradient decent

Identifiers

PMID36185324
PMCPMC9514986

What OpenQuestion holds

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Read underepoch 390

Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.