A Concise Guide to Compositional Data Analysis

The Use of Robust Factor Analysis of Compositional Geochemical Data for the Recognition of the Target Area in Khusf 1:100000 Sheet, South Khorasan, Iran

The closed nature of geochemical data has been proven in many studies. Compositional data have special properties that mean that standard statistical methods cannot be used to analyse them. These data imply a particular geometry called Aitchison geometry in the simplex space. For analysis, the dataset must first be opened by the various transformations provided. One of the most popular of the a...

Ionizing Radiation and Human Gender Proportion at Birth: A Concise Review of the Literature and A Complementary Analysis of Historical and Recent Data

The Role of Syntax in Vector Space Models of Compositional Semantics

Modelling the compositional process by which the meaning of an utterance arises from the meaning of its parts is a fundamental task of Natural Language Processing. In this paper we draw upon recent advances in the learning of vector space representations of sentential semantics and the transparent interface between syntax and semantics provided by Combinatory Categorial Grammar to introduce Com...

Developing a Compositional Reservoir Model for Investigating the Effect of Interfacial Tension on Oil Recovery

In this paper, a simplified formulation for compositional reservoir simulator is presented. These types of simulators are used when inter-phase mass transfer depends on phase composition as well as pressure. The procedure for solving compositional model equations is completely described. For equilibrium calculation, property estimation Peng Robinson equation of state is used. This equation ...

survey and analysis of purposes of compositional sentences in Asra sureh

Abstract: The men of eloquence divide the word in respect of capebility of truth and mendacity to report and composition.on the conterary of compositional sentence ,report sentence is not truthful and mendacious. It consists five types of imperative,interdictional,interrogational,supplicational and vocative.some compositional sentences have secondary purpose.Asra,the seventeenth sureh of Holy ...