منابع مشابه
Papel da informatização na pequena e média empresa brasileira: investimentos em TI, percepção da gestão e impacto nos resultados
In this competitive environment globalized that we live nowadays there is a growing recognition of the central role of Information Technology (IT) to determine the success of the company, leading to better results. SMEs have also adopted IT with the same purpose, obtaining benefits of such use, but their reality is quite different in most cases of the large enterprises, especially for lack of t...
متن کاملDoes the duration of silent pauses differ between words of open and closed class? A duração da pausa silente difere entre palavras de classe aberta ou fechada?
Purpose: The study aim was to determine whether the mean duration of silent pauses depends on the word class (open or closed) and to compare the duration for each type of word between children with typical language development and children with specific language impairment (SLI). Methods: The study included 40 children with typical language development and 20 children with SLI, aged between 7 a...
متن کاملClassification multi-classe au prix d’un classifieur binaire
This paper deals with the problem of multi-class classification in machine learning. Various techniques have been successfully proposed to solve such problems, with a computation cost often much higher than techniques dedicated to binary classification. To address this problem, we propose a novel formulation for designing multi-class classifiers, with essentially the same computational complexi...
متن کاملSur une classe de formes biquadratiques semi-definies positives
Continuing the study of positive semidefinite biquadratic forms on Rm × Rn ([1], [9] and [10]), we characterize those among them that are the sum of squares of bilinear forms.
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ژورنال
عنوان ژورنال: GV-executivo
سال: 2007
ISSN: 1806-8979
DOI: 10.12660/gvexec.v6n2.2007.34577