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   Articles with "diagnosis models" as a keyword



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Q-Matrix Estimation Methods for Cognitive Diagnosis Models: Based on Partial Known Q-Matrix

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recommendations! Published in 2020 at "Multivariate Behavioral Research"

DOI: 10.1080/00273171.2020.1746901

Abstract: Abstract Different from the item response models that postulate a single underlying proficiency, cognitive diagnostic assessments (CDAs) can provide fine-grained diagnostic information about students’ knowledge state to aid classroom instructions. In CDAs, a Q-matrix that… read more here.

Keywords: partial known; diagnosis models; matrix; cognitive diagnosis ... See more keywords

Deep learning‐based diagnosis models for onychomycosis in dermoscopy

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recommendations! Published in 2022 at "Mycoses"

DOI: 10.1111/myc.13427

Abstract: Onychomycosis is a common disease. Emerging noninvasive, real‐time techniques such as dermoscopy and deep convolutional neural networks have been proposed for the diagnosis of onychomycosis. However, deep learning application in dermoscopic images has not been… read more here.

Keywords: diagnosis; dermoscopy deep; deep learning; based diagnosis ... See more keywords

Hybrid Diagnosis Models for Autism Patients Based on Medical and Sociodemographic Features Using Machine Learning and Multicriteria Decision-Making (MCDM) Techniques: An Evaluation and Benchmarking Framework

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recommendations! Published in 2022 at "Computational and Mathematical Methods in Medicine"

DOI: 10.1155/2022/9410222

Abstract: Method The three-phase framework integrated the MCDM and ML to develop the diagnosis models and evaluate and benchmark the best. Firstly, the new ASD-dataset-combined medical tests and sociodemographic characteristic features is identified and preprocessed. Secondly,… read more here.

Keywords: diagnosis; medical tests; framework; sociodemographic features ... See more keywords

The Potential for Interpretational Confounding in Cognitive Diagnosis Models

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recommendations! Published in 2022 at "Applied Psychological Measurement"

DOI: 10.1177/01466216221084207

Abstract: Binary examinee mastery/nonmastery classifications in cognitive diagnosis models may often be an approximation to proficiencies that are better regarded as continuous. Such misspecification can lead to inconsistencies in the operational definition of “mastery” when binary… read more here.

Keywords: potential interpretational; diagnosis models; cognitive diagnosis; test forms ... See more keywords

Validating attribute hierarchies in cognitive diagnosis models

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recommendations! Published in 2025 at "Frontiers in Psychology"

DOI: 10.3389/fpsyg.2025.1562807

Abstract: Cognitive diagnosis models (CDMs) are restricted latent class models that are widely used in educational and psychological fields. Attribute hierarchy, as an important structural feature of the CDM, can provide critical information for inferring examinees’… read more here.

Keywords: validating attribute; attribute hierarchies; diagnosis models; hierarchies cognitive ... See more keywords