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The recreational use of trampolines is an increasingly popular activity among children and adolescents. Several studies reported about radiological findings in trampoline related injuries in children. The following publication presents our experience with MRI for detection of trampoline injuries in children.

6p videshiki2711 19-02-2020 16 1   Download

The paper reviewed a set of 42 empirical research articles in supply chain management research with respect to the application of structural equation modeling, choice of its sample size, conducted modern techniques and related factors affecting the decision. It is concluded that most of the studies achieve widely accepted rules of thumb with sufficient observations in sample size.

18p vixuka2711 12-06-2019 24 0   Download

We address the rating-inference problem, wherein rather than simply decide whether a review is “thumbs up” or “thumbs down”, as in previous sentiment analysis work, one must determine an author’s evaluation with respect to a multi-point scale (e.g., one to five “stars”). This task represents an interesting twist on standard multi-class text categorization because there are several different degrees of similarity between class labels; for example, “three stars” is intuitively closer to “four stars” than to “one star”. We first evaluate human performance at the task.

10p bunbo_1 17-04-2013 53 2   Download