نتایج جستجو برای: diagnostic power
تعداد نتایج: 773155 فیلتر نتایج به سال:
We propose efficient nonparametric statistics to compare medical imaging modalities in multi-reader multi-test data and to compare markers in longitudinal ROC data. The proposed methods are based on the weighted area under the ROC curve, which includes the area under the curve and the partial area under the curve as special cases. The methods maximize the local power for detecting the differenc...
the speech act of disagreement has been one of the speech acts that has received the least attention in the field of pragmatics. this study investigates the ways power relations, social distance, formality of the context, gender, and language proficiency (for efl learners) influence disagreement and politeness strategies. the participants of the study were 200 male and female native persian s...
Though the general contribution of diagnostic plots to statistics is accepted, sometimes diagnostic plots seem more of a fashion than a tool. There are uncountable possibilities to design diagnostic plots, not all being of equal use. Diagnostic plots can and should be judged the same way as any other statistical method. We have to ask: What is their power ? What is their reliability ? While we ...
Problems of practical implementation traveling wave fault location caused by the registration signals different nature are considered. Analysis experimentally recorded waves made it possible to divide them into 4 groups partial discharges, lightning overvoltages, scheduled switching and commutations. The network dispatchers only needs commutation information. Traveling near place their origin h...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید