Cohen's kappa coefficient is used to determine the degree of agreement or concordance between the categories assigned to each document by two taggers. A kappa coefficient value of 1.0 means complete agreement, lower values indicate more disagreement between taggers. ...
As it is shown in the first part of this short essay, duality plus conservation laws allow the violation of Bell’s inequalities for any spatio-temporal separation. To dig deeper into particle dualism, in the second part, a class of models is proposed as a working framework. It encompasses...
The intra-class correlation coefficient (ICC) is a related statistic that quantifies the proportion of variance that is explained by a grouping (random) factor in multilevel/ hierarchical data. Command syntax GENLINMIXED The output now includes pseudo-R2 measures and the intra-class correlation ...
Sentiment analysis is one of the great accomplishments of the last decade in the field of Language Technologies. In this paper, we explore mining collective sentiment from forum posts in a Massive Open Online Course (MOOC) in order to monitor students’ trending opinions towards the course and ...
The primary objective of this study is to delve into the determinants influencing individuals’ intention to trust digital platforms. Therefore, we co
Wherever a loose bed of sand is subject to sufficiently strong winds, aeolian dunes form at predictable wavelengths and growth rates. As dunes mature and coarsen, however, their growth trajectories become more idiosyncratic; nonlinear effects, sediment s
In recent years, there have been worldwide reports of massive tsunamis, drawing attention to how tsunamis are intensified by submarine landslides triggered by earthquakes. However, precise data on tsunamis caused by submarine landslides are scarce, leadi
The calculation of agreement between coders for the kappa coefficient and percentage agreement is now done separately for text coding and region coding (e.g. there may be both sorts of coding in a PDF, while documents use only text coding and pictures and media files use only region coding)...
Kappa statisticInterclass correlation coefficientBland-Altman plotPassing-Bablok regression procedureThe foundation for the usefulness of any diagnostic test should be that it is both reliable and accurate in its clinical diagnosis. In this article we present the second of a two-part series on validity...
with 3, 5 or 10 nodes for each layer. The network loss function approximated the\(L^2\)error of the approximation on the interior and boundary of the domain using point-collocation. While, the loss is evaluated using a quasi-Newtonian approach and the gradients are evaluated using finite di...