Computational social science is a new emerging field that has overlapping regions from mathematics, psychology, computer sciences, sociology, and management. Social computing is concerned with the intersection of social behavior and computational systems. It supports any sort of social behavior in or through computational systems. It is based on creating or recreating social conventions and soc...

A patient’s smile expresses a feeling of joy, success, sensuality, affection and courtesy, and reveals self-confidence and kindness. A smile is more than a method of communicating, it is a means of socialization and attraction whose advantages are taken for granted in the media, both publicly and politically (Gandet, 1987). This media portrayal of the stereotyped smile leads to a standardizatio...

The levels of four different heavy metals [cadmium (Cd), lead (Pb), chromium (Cr) and copper (Cu)] were determined in various vegetables [leek (Allium ampeloprasum), sweet basil (Ocimum basilicum), parsley (Petroselinum crispum), garden cress (Lepidium sativum) and tarragon (Artemisia dracunculus)] cultivated around Sanandaj City. The contributions of the vegetables to the daily intake of heavy...

treatment of quantification is rightly regarded as a major advance in the study of logic and language. But it led Frege and others to some views that we can and should reject, given developments in the study of transformational grammar and compositional semantics. Once these views are put aside, the developments suggest that the common logical form of sentences like (1) and (2) (1) Every bottle...

One recent ‘neologicist’ claim is that what has come to be known as “Frege’s Theorem”—the result that Hume’s Principle, plus second-order logic, suffices for a proof of the Dedekind-Peano postulate—reinstates Frege’s contention that arithmetic is analytic. This claim naturally depends upon the analyticity of Hume’s Principle itself. The present paper reviews five misgivings that developed in va...

NSA can be introduced in multiple ways. Instead of choosing one option, these notes include three introductions. Section 1 is best-suited for those who are familiar with logic, or who want to get a flavor of model theory. Section 2 focuses on some common ingredients of various axiomatic approaches to NSA, including the star-map and the Transfer principle. Section 3 explains the ultrapower const...

Aim and Objective: SNEDDS (Self Nano Emulsifying Drug Delivery System) is an isotropic mixture of oil, surfactant, co-surfactant which forms nanoemulsions spontaneously when comes in contact with gastric fluid thereby increasing the solubility active substances. Astaxanthin one substances having low so it suits well this nanoformulation. This study aims to formulate characterize SNEDDS.
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The problem of image segmentation is known to become particularly challenging in the case of partial occlusion of the object(s) of interest, background clutter, and the presence of strong noise. In the case when the segmentation is performed by means of active contours, a typical way to overcome the above difficulties is to impose an a priori model on the shape of the contours – a model which c...