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...

Methods Fifteen patients (12 pediatrics and 3 adults; M:F=11:4) affected by idiopathic recurrent pericarditis and followed by 6 different national referral centers were enrolled in the study. The mean age was 22 years (range 9-60 yrs); mean age at onset was 16 years (5-49 yrs), mean age at the beginning of treatment was 19 years (6-56 yrs). All patients received an initial dosage of 1-2 mg/Kg/d...

[This corrects the article on p. 294 in vol. 40, PMID: 27152280.].

Objetivos. Verificar la adhesión del biofilm de C. Albicans a los aparatos ortodoncia fijos.Métodos. 300 brackets metálicos (mc), cerámicos (cb) y autoligables (slb), alambres níquel-titanio (niti) níquelcromo (nicr) .014”, .018”, .018” x.025” ligaduras elásticas (ec) metálicas (ssl), formaron 30 grupos (n=10). Los materiales se colocaron en placas cultivo celular 24 pocillos, contaminaron con ...

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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