نتایج جستجو برای: predictionnearest shrunken centroid
تعداد نتایج: 9551 فیلتر نتایج به سال:
In a co-authored paper (Jockers et al. 2008), my colleagues and I employed both delta and nearest shrunken centroid (NSC) classification in an authorship analysis of the Book of Mormon. Our results suggested that several men involved in the early formation of the Mormon Church might have been contributors to the Book of Mormon. For reasons detailed in that paper, and summarized again here, we e...
Differential gene expression detection and sample classification using microarray data have received much research interest recently. Due to the large number of genes p and small number of samples n (p n), microarray data analysis poses big challenges for statistical analysis. An obvious problem due to the “large p small n” (West, 2003) is overfitting. Just by chance, we are likely to find some...
Timbre and emotion are two of the most important aspects of musical sounds. Both are complex and multidimensional, and strongly interrelated. Previous research has identified many different timbral attributes, and shown that spectral centroid and attack time are the two most important dimensions of timbre. However, a consensus has not emerged about other dimensions. This study will attempt to i...
Metabolite levels in kernels of selected starch-deficient mutants of maize (Zea mays L.) were investigated to gain insight into partitioning of carbohydrate metabolism during kernel development. Several free sugars, hexose phosphates, triose phosphates, fructose-2,6-bisphosphate, and pyrophosphate were measured in normal, shrunken, shrunken-2, amylose extender dull waxy, and brittle genotypes, ...
BACKGROUND Preterm birth is a main determinant of neonatal mortality and morbidity and a major contributor to the overall mortality and burden of disease. However, research of the preterm birth is hindered by the imprecise definition of the clinical phenotype and complexity of the molecular phenotype due to multiple pregnancy tissue types and molecular processes that may contribute to the prete...
The close relationship between heart and kidney diseases was studied with respect to the 'Shrunken pore syndrome' that is characterized by a difference in renal filtration between cystatin C and creatinine. Patients were retrieved from the HeARt and brain failure inVESTigation trail (HARVEST) which is an ongoing study undertaken in individuals hospitalized for the diagnosis of heart failure. Ni...
The present study uses the envelope modulation spectrum (EMS) measure to assess the effect of language, speaking style, and age on rhythm. Three experiments using a weighted mean of the EMS called the spectral centroid were conducted. The first examined rhythm in English and Croatian across conversational and clear speaking styles. The second experiment compared rhythmic characteristics of mono...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید