The way services offered by cloud computing gets its unprecedented and undisputed popularity, so security concerns. Among them the storage as service model (SaaS) is of forefront these SaaS liberates individuals enterprises from management IT infrastructure data centers to concentrate on their core business. Because untrusted out-of-premise architecture users are reluctant outsource personal im...

Capital Assets Pricing Model is used as a tool for the estimation of Investments in Capital Markets with the relation of Expected return and Risk on Securities. This study examines the applicability of CAPM on Pakistan Stock Markets and Karachi Stock Exchange being the main capital market of Pakistan is taken for the study. The analysis is done by taking a sample of 10 performing companies of 1...

Magyarországon kiemelt figyelmet és támogatottságot élvez a kézilabda, ez nem csupán hazánkra, hanem Európára is igaz, valamint egyre nagyobb teret hódít magának világszerte sportág. Az elmúlt két évtized egyik legnagyobb újdonsága minden közösségi média, ami megreformálta az információ átadással hagyományos marketing tevékenységgel kapcsolatos alap stratégiákat. Ezeken platformokon gyökeresen ...

The focus of this papere is to present an intuitive enduser Decision Support System (DSS) for portfolio selection based on Mean-Variance (M-V) Model of portfolio selection by Markowitz [1952, 1991]. The DSS utilizes a Goal Linear Programming (GLP) model for fulfiling the investor’s objectives and preferences in terms rate of return, risk and asset allocation and diversification in order to reac...

The purpose of this study is to investigate the potential effects of corporate governance (CG) elements on corporate social responsibility (CSR) disclosure. The annual reports of companies for the year 2007–2011 are examined to analyze the relationship between CG and CSR reporting. It considers the elements of CG such as board size, independent directors, foreign nationalities and women represe...

Amaç: Ramazan orucunun hem fiziksel de ruh sa?l??? üzerinde de?i?ikli?e sebep oldu?u bilinmektedir. genç eri?kin sa?l?k çal??anlar?nda sa?l???na etkilerinin de?erlendirilmesi amaçlanm??t?r. Gereç ve Yöntemler: Çal??ma ?nönü Üniversitesi Turgut Özal Ara?t?rma Hastanesi (25-45 ya?) 2019 y?l? ramazan ay?ndan bir hafta önce sonras?nda kat?l?mc?lara sosyodemografik veri formu, Genel Sa?l?k Anketi K?...

Automatic verification tools such as COVER have proven to be valuable aids in the validation process for knowledge-based systems (KBS). COVER checks KBS for logical anomalies. Background domain knowledge can allow COVER to detect errors in knowledge bases that would otherwise go undetected. Ontologies are a necessary component of knowledge sharing: two KBS cannot share knowledge unless they com...

Recent progress on a Stirling engine driven hea t pump is described and a modeling technique for predicting engine dynamics is developed. The system described represents a very p romising configuration of engine driven heat pump, because o f the long life characteristics of the free-piston Stirling engin e and the hermetic nature of both the engine and refrigerant work ing fluids. Recent change...

The modelling of low temperature plasmas for fundamental investigations and equipment design is challenged by conflicting goals—having detailed, specialized algorithms which address sometimes subtle physical phenomena while also being flexible enough to address a wide range of process conditions. Hybrid modelling (HM) is a technique which provides many opportunities to address both fundamental ...