Zobrazeno 1 - 10
of 15
pro vyhledávání: '"application reviews"'
Publikováno v:
Jurnal Riset Informatika, Vol 6, Iss 3, Pp 149-158 (2024)
This research aims to conduct sentiment analysis of e-grocery application reviews using the Support Vector Machine (SVM) algorithm. Sentiment analysis is used to distinguish between positive and negative reviews by users who have provided reviews so
Externí odkaz:
https://doaj.org/article/4e006fdd9cca4b1d806aaa4349adbf4d
Publikováno v:
Quality in Ageing and Older Adults, 2021, Vol. 22, Issue 2, pp. 75-80.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/QAOA-01-2021-0012
Akademický článek
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Autor:
Li Cai, Carrie R. Houts
Publikováno v:
Psychometrika
With decades of advance research and recent developments in the drug and medical device regulatory approval process, patient-reported outcomes (PROs) are becoming increasingly important in clinical trials. While clinical trial analyses typically trea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57da282ef01ad1b002f0d01a5395a7a5
https://doi.org/10.1007/s11336-021-09777-y
https://doi.org/10.1007/s11336-021-09777-y
Publikováno v:
Psychometrika
Psychometrika, 86. Springer
Psychometrika, 86. Springer
PCA is a popular tool for exploring and summarizing multivariate data, especially those consisting of many variables. PCA, however, is often not simple to interpret, as the components are a linear combination of the variables. To address this issue,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4a2b364ec89b68208792b2abcae864e
http://europepmc.org/articles/PMC8636462
http://europepmc.org/articles/PMC8636462
Autor:
David E. Kaplan
Publikováno v:
Psychometrika
Issues of model selection have dominated the theoretical and applied statistical literature for decades. Model selection methods such as ridge regression, the lasso, and the elastic net have replaced ad hoc methods such as stepwise regression as a me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f374fb8f84bf8258732ddcd0d85cf9a
http://europepmc.org/articles/PMC7958145
http://europepmc.org/articles/PMC7958145
Publikováno v:
Psychometrika. 87(2)
Algorithmic automatic item generation can be used to obtain large quantities of cognitive items in the domains of knowledge and aptitude testing. However, conventional item models used by template-based automatic item generation techniques are not id
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b79d8f60ba67ab8b48afbead561f8cd
https://pubmed.ncbi.nlm.nih.gov/34907497
https://pubmed.ncbi.nlm.nih.gov/34907497
Autor:
Ulitzsch, Esther, He, Qiwei, Ulitzsch, Vincent, Molter, Hendrik, Nichterlein, André, Niedermeier, Rolf, Pohl, Steffi
Publikováno v:
Psychometrika
Special Issue on Network Psychometrics in Action
Special Issue on Network Psychometrics in Action
Complex interactive test items are becoming more widely used in assessments. Being computer-administered, assessments using interactive items allow logging time-stamped action sequences. These sequences pose a rich source of information that may faci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d43e2c5c387374a7079c81d99b8fa8ae
https://doi.org/10.17169/refubium-30035
https://doi.org/10.17169/refubium-30035
Conference
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Publikováno v:
Psychometrika
Psychometrika, 74, 331-350
Psychometrika, 74, 331-350
In the Netherlands, national assessments at the end of primary school (Grade 6) show a decline of achievement on problems of complex or written arithmetic over the last two decades. The present study aims at contributing to an explanation of the larg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::575aff155a401714638f9506650d05b1
http://europepmc.org/articles/PMC2792350
http://europepmc.org/articles/PMC2792350