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Benchmarking engineered exchange interactions on NISQ hardware. [PDF]
AbuGhanem M.
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Individual traits and experiences predict the content of dreams. [PDF]
Elce V +8 more
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Multi-method validation of the new computerized test of fluid intelligence MatriKS. [PDF]
de Chiusole D +12 more
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Prospective Observational Study of Supercritical Carbon Dioxide-Processed Acellular Dermal Matrix in Implant-Based Breast Reconstruction. [PDF]
Kim HB, Oh JH, Kim SH, Eom JS, Han HH.
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Some more subclasses of Q-matrix
Operations Research Letters, 2023zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gambheer Singh +3 more
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The positive Q-matrix completion problem
Discrete Mathematics, Algorithms and Applications, 2015A real [Formula: see text] matrix is a [Formula: see text]-matrix if for [Formula: see text] the sum of all [Formula: see text] principal minors is positive. A digraph [Formula: see text] is said to have positive [Formula: see text]-completion if every partial positive [Formula: see text]-matrix specifying [Formula: see text] can be completed to a ...
Bhaba Kumar Sarma, Kalyan Sinha
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Bayesian Estimation of the DINA Q matrix
Psychometrika, 2018Cognitive diagnosis models are partially ordered latent class models and are used to classify students into skill mastery profiles. The deterministic inputs, noisy “and” gate model (DINA) is a popular psychometric model for cognitive diagnosis. Application of the DINA model requires content expert knowledge of a Q matrix, which maps the attributes or ...
Chen, Yinghan +3 more
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