نتایج جستجو برای: competence optimization
تعداد نتایج: 360337 فیلتر نتایج به سال:
In this paper, a new probabilistic model using measures of classifier competence and diversity is proposed. The multiple classifier system (MCS) based on the dynamic ensemble selection scheme was constructed using both developed measures. Two different optimization problems of ensemble selection are defined and a solution based on the simulated annealing algorithm is presented. The influence of...
Dynamic ensemble selection (DES) techniques work by estimating the competence level of each classifier from a pool of classifiers, and selecting only the most competent ones for the classification of a specific test sample. The key issue in DES is defining a suitable criterion for calculating the classifiers’ competence. There are several criteria available to measure the level of competence of...
the application of a comprehensive model of communicative language ability (cla) to language teaching and testing has always been an imperative in l2 education since hymess proposal of communicative competence in the 1970s. recent l2 research has clearly underscored the importance of sufficient pragmatics representation as an essential component of cla in pedagogical and testing practices in l2...
the world wide web becomes very popular recently and plays an influential role in english learning. by burgeoning role of source-based writing as partial fulfillment of tefl courses and vast use of the internet, lack of empirical studies to explore these areas is obvious. this study aimed to explore the effect of the amount of familiarity with the web (internet literacy) on junior english stude...
In this study, the directed (deductive) content analysis approach was adopted to explore the components of translator trainers’ competencies through in-depth individual semistructured interviews conducted with 10 expert Iranian translator trainers at different universities around Iran. Theoretical model was the translator trainer profile proposed by The European Master’s in Translation (EMT) Gr...
today, effective interpersonal relationships are key factors for success of the organizations. so, we need to examine and understand the social competence that is required for effective interpersonal relationship. humor is a common communicational strategy that it can have an important role in social competence and interpersonal relationship. this research has attempted to examine the impact of...
in the present study, the effect of e-64 at different concentrations (0.5, 1, 5 and 10 µm) added to (1) the ivm medium on oocyte nuclear maturation and developmental competence of ovine oocytes, and (2) to the ivc medium on embryonic development of ovine embryos were investigated.
background : nurses play a crucial role in patient-care. therefore, assessing nurses’ clinical competence is essential to achieve qualified and safe care. the aim of this study was to determine and compare the competence assessments made by head nurses and practicing nurses in a university hospital in iran in 2009. methods : a cross-sectional survey was conducted to make comparisons of both sel...
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