to survive in today’s competitive environment, companies need continues improvement to achieve goals such as increasing the accuracy of targeting, improving product or service. however, there is no improvement guaranty without performance evaluation. an organization must assess current performance before embarking on any improvement. if it does not, it will have no baseline from which to determ...

Many “semiring-like” structures are used in Soft Constraint Satisfaction Problems (SCSPs). We review a few properties of semirings that are useful for dealing with soft constraints, highlighting the differences between alternative proposals in the literature. We then extend the semiring structure by adding the notion of division as a weak inverse operation of product. In particular, division is...

This paper examine the effect of subthreshold voltage in function, delay, power and energy. Benchmark circuit c6288 in 45 nm technology is used in this design. The focus of this work is to find the optimal power delay product of benchmark circuit at subthreshold operation. The simulation was done using HSPICE. Results show that the 45nm cell libraries support the subthreshold operation of elect...

Using the previous construction of the geometrical representation (GR) of the centerless 1D, N = 4 extended Super Virasoro algebra, we construct the corresponding Short Distance Operation Product Expansions for the deformed version of the algebra. This algebra differs from the regular algebra by the addition of terms containing the Levi-Civita tensor. How this addition changes the super-commuta...

The purpose of this project is to lower the power consumption by reducing the operating voltage of a 32-bit adder, implemented with TSMC035 technology. The delay and power dissipation of the circuit at different voltages were studied and based on the power delay product an optimal voltage of operation was chosen. A level converter circuit was designed, in order to make the circuit compatible wi...

according to the islamic criminal law, consent from the patient or their legal guardian is necessary for any clinical or surgical operation. currently, hospitals get consent from the husband for clinical operations of his wife and if they could not get the consent they refuse to do the operation. in this paper, legal and religious basis for this type of consent (husband for wife) is discussed u...

  Background and Objective: Sinusitis is one of the most common hygienic problems and a large part of the budget has been allocated to its diagnosis and treatment yearly. In this study, the presence of cytomegalovirus in sinuses of patients, undergone operation for treatment, with or without sinusitis, was studied. Materials and Methods: This study was an applied and case-co...