منابع مشابه
Biometric Recognition: When Is Evidence Fusion Advantageous?
Having assessed the performance gains due to evidence fusion, previous works reported contradictory conclusions. For some, a consistent improvement is achieved, while others state that the fusion of a stronger and a weaker biometric expert tends to produce worst results than if the best expert was used individually. The main contribution of this paper is to assess when improvements in performan...
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INTRODUCTION.Some adult humans, unlike the remaining adult mammals, have the possibility to feed on milk (lactose tolerance, LT) based on lactase persistence (LP) in enterocytes. This condition has been observed mainly among populations originating in northwestern Europe, and in some ethnic groups around the Mediterranean and Near East, in Africa, and on the Indian subcontinent that have a long...
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There were two main objectives of this research. First, we wanted to examine whether video feedback of the self (self-observation) was more effective for motor skill learning when the choice to view the video was provided to the learner (learner-controlled, LC) as opposed to an experimenter-controlled (EC) delivery. Secondly, we explored whether there were differences in the self-regulatory pro...
متن کاملDeclarative memory is critical for sustained advantageous complex decision-making.
Previous studies have reported conflicting evidence concerning the contribution of declarative memory to advantageous decision-making on the Iowa Gambling Task (IGT). One study, in which the measurement of psychophysiology during the task necessitated a 10-s delay between card selections, found that six participants with amnesia due to hippocampal damage failed to develop a preference for advan...
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PURVIS, A. 1995b.A modication to Baum and Ragan’s method for combining phylogenetic trees. Syst. Biol. 44:251–255. PURVIS, A., AND L. BROMHAM. 1997. Estimating the transition/transversion ratio from independent pairwise comparisonswith an assumedphylogeny. J.Mol. Evol. 44:112–119. PURVIS, A., S. NEE, AND P. HARVEY. 1995. Macroevolutionary inferences from primate phylogeny. Proc. R. Soc. Lond. ...
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ژورنال
عنوان ژورنال: Nature
سال: 1870
ISSN: 0028-0836,1476-4687
DOI: 10.1038/003147b0