About Unitary Rating Score Constructing

Comprising the Empirical Equations of Runoff- Sediment Resulted from Sediment Rating Curves and Artificial Neural Network (Case Study: Ghadarkhosh Watershed, Ilam Province)

Being available the accurate data on carried sediment has accounted as an important factor for making decision about constructing of river structures and determining of dam life. To accomplish this object, a number methods have been proposed so that sediment rate curving as a hydrological method has been developed for doing it. Ignoring differences between season's values causes to lower the pr...

The Goal-Oriented Evaluation of Medical Students during Internship Based on Performance Rating Tables

Background: development in students' training management that emphasizes on using objective methods and more faculties' engagement in students evaluation, were motivation for application tools such as flowchart, checklists and rating scales. This study examined the effectiveness of Performance Rating Tables (PRTs) in evaluation of medical interns in Mashhad, Iran. Methods: Internship Performanc...

User-Rating Based QoS Aware Approach for Selection of Updated Web Services to Web Service Composition

The concept of dynamic composition of Web services has been given major importance in the recent years. While there are many systems available to select the services with the highest QoS score, very little thought has been given to the fact of constructing a model which takes in the user’s rating of a service as a major input for selection. A robust system for fetching the most updated version ...

Additivity and Distinguishability of Random Unitary Channels

A random unitary channel is one that is given by a convex combination of unitary channels. It is shown that the conjectures on the additivity of the minimum output entropy and the multiplicativity of the maximum output p-norm can be equivalently restated in terms of random unitary channels. This is done by constructing a random unitary approximation to a general quantum channel. This approximat...

Constructing Homomorphisms through E-unitary Inverse Semigroups via Partial Group Actions and Semilattice Actions