in this study, the application of gray relational analysis (gra) and taguchi method in multi-criteria process parameters selection of turning operation has been investigated. the process responses under study are material removal rate (mrr) and surface roughness (sr); in turn, the input parameters include cutting speed, feed rate, depth of cut and nose radius of the cutting tool. the proposed a...

Glucocorticoid remediable aldosteronism (GRA), an autosomal dominant cause of primary aldosteronism, has been described as resulting in severe hypertension with premature death from stroke. We describe two new large pedigrees which include subjects who have the abnormal chimaeric gene strongly linked to GRA. The majority of affected members, who have only mild hypertension and normal biochemist...

In electronic industry, technologies are progressing rapidly nowadays. To maintain market competition with comparative advantages, an enterprise must continuously develop various new products. This research focuses on the initial stages of the new product development (NPD), which involves generating and screening NPD alternatives. A multiple criteria decision making (MCDM) model considering int...

Abstract In this study, the effects of cutting speed, tool geometry, and machining parameters on surface roughness forces in turning Nilo 36 superalloy have been investigated. An experimental design process was made with Taguchi technique. way, optimum values were estimated a small number experiments. The grey correlation analysis method used to determine best parameter levels plausible factors...

In machine learning, multiclass or multi-label classification is the special case within statistical classification of assigning one of several class labels to an input object. The multiclass problem is more complex than binary classification and less researched problem. In biology promoter is the DNA region where the transcription initiation takes place. Reliable recognition of promoter region...

1.1. General formalism and basic examples. Let A = ⊕ i>0Ai be a graded algebra equipped with a Poisson bracket {·, ·} that has degree −1 because {Ai, Aj} ⊂ Ai+j−1. By a quantization of A one means a pair (A, ι), where • A is a filtered associative unital algebra A = ∪ i>0 A6i. • ι : grA → A is an isomorphism of graded Poisson algebras. Recall that grA := ⊕ i>0 A6i/A6i−1 is a graded algebra. Tha...

Generic Router Assist (GRA) is a network-based service that enables end-to-end multicast transport protocols to take advantage of information distributed across the network elements in a given multicast distribution tree. The service consists of a canonical set of simple functions which network elements may apply to selected packets in the transport session as they traverse the distribution tre...

The aim of this study was to investigate the wear of four nanofilled resin composites using simulated toothbrushing for 50,000 cycles with calcium carbonate slurry. The depth of abrasion and roughness (Ra) were measured after each 10,000 brushing cycle. The surface texture of the worn samples was examined by SEM.The wear depths of the nanofill Filtek Supreme XT (FIL), the nanohybrides Grandio (...