نتایج جستجو برای: 29 and 294
تعداد نتایج: 16847673 فیلتر نتایج به سال:
Abstract Linked Article: Fritsche et al. Br J Dermatol 2022; 187:288–294.
The main objective of this assignment was to implement a Naive Bayes classifier and attempt certain improvements upon the vanilla version. A major challenge was to implement the classifier in Scala using the two libraries scalala and scalanlp. This report presents details regarding the different experiments I tried out, namely varying the smoothing parameter, feature selection, n-gram models an...
[This corrects the article on p. 294 in vol. 40, PMID: 27152280.].
Pediatric Early Warning Scores are advocated to assist health professionals to identify early signs of serious illness or deterioration in hospitalized children. Scores are derived from the weighting applied to recorded vital signs and clinical observations reflecting deviation from a predetermined "norm." Higher aggregate scores trigger an escalation in care aimed at preventing critical deteri...
OBJECTIVES To present a snapshot of experimental cardiovascular research with a focus on geographical and temporal patterns of early termination due to poor accrual. SETTING The Aggregate Analysis of ClinicalTrials.gov (AACT) database, reflecting ClinicalTrials.gov as of 27 March 2016. DESIGN The AACT database was searched for all cardiovascular clinical trials that started from January 200...
www.sciencemag.org (this information is current as of February 6, 2008 ): The following resources related to this article are available online at http://www.sciencemag.org/cgi/content/full/294/5551/2511 version of this article at: including high-resolution figures, can be found in the online Updated information and services, found at: can be related to this article A list of selected additional...
This paper investigates the incentives to commit price or retain price flexibility in a model in which exporting firms face different degrees of exchange rate uncertainty. The result shows that introducing exchange rate uncertainty can lead to the endogenous emergence of an unique leader-follower equilibrium; which firm emerges as price leader depends on the substitutability of products, the ma...
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