A Universal Value Description System

Description Logics with Concrete Domains and Aggregation

We extend different Description Logics by concrete domains (such as integers and reals) and by aggregation functions over these domains (such as min;max; count; sum), which are usually available in database systems. On the one hand, we show that this extension may lead to undecidability of the basic inference problems satisfiability and subsumption. This is true even for a very small Descriptio...

Evaluation of the effect of two different desensitizing agents on shear bond strength of universal adhesive resin (an invitro study )

Background and Aim: dentin desensitizers may affect dentin organic matrix properties or occlude dentinal tubules which may have adverse effects on the bonding performance of adhesive systems. The aim of this study was invitro evaluation of Gluma desensitizer and Tokuyama Shield Plus effects or shear bond strength of (BISCO) all-bond universal bonding  system. Materials and Methods: 30 caries f...

The Value of Engaging the Public in CHATing About Healthcare Priorities: A Response to Recent Commentaries

Gairdner’s medieval approach to characterization of prophet of Islam

In this research, the Gairdner’s new strategy in characterization of Prophet of Islam is being explored. The research question is how a biased approach to description of Prophet of Islam, despite its scientific and academic appearance, has presented a distorted account of the Prophet’s life. The ideas produced by this approach don’t aim to show features of Islam and its prophet to the west, but...

Future study of Description System Architecture Approaches with Emphasis on Strategic Management

Systems Architecture is a generic discipline to handle objects (existing or to be created) called systems, in a way that supports reasoning about the structural properties of these objects. Systems Architecture is a response to the conceptual and practical difficulties of the description and the design of complex systems. Systems Architecture is a generic discipline to handle objects (existin...