Greek Public Administration Reform. How to improve the effectiveness of strategic changes

C Akrivos, P Reklitis, F Prifti - Procedia-Social and Behavioral Sciences, 2013 - Elsevier
Before the declaration of the economic crisis and the intervention of IMF in Greece, the
Greek government decided to change the structure of public administration to the Greek …

New directions for pervasive computing in logistics

C Marinagi, P Belsis, C Skourlas - Procedia-Social and Behavioral …, 2013 - Elsevier
This paper investigates the new trends in the field of “pervasive” or “ubiquitous” computing in
logistics. Over the past two decades, research challenges in pervasive computing have …

Antecedents of task innovation: the role of management information systems

P Trivellas, I Santouridis - Procedia-Social and Behavioral Sciences, 2013 - Elsevier
In the current economic crisis, organizations' information processing capabilities are
challenged by additional and diverse demands. In this context, banks attempt to develop …

Functionality and feasibility of knowledge management in enterprises

AJ Chournazidis - Procedia-Social and Behavioral Sciences, 2013 - Elsevier
The announcement issue is knowledge management from the viewpoint of structural and
systemic theory. According to the determination of main concepts such as elements …

Trigonometrically fitted fifth-order runge-kutta methods for the numerical solution of the Schrödinger equation

ZA Anastassi, TE Simos - Mathematical and computer modelling, 2005 - Elsevier
Two trigonometrically fitted methods based on a classical Runge-Kutta method of Kutta-
Nyström are being constructed. The new methods maintain the fifth algebraic order of the …

Information transfer through training in franchising enterprises

S Ioanna, K Maria - Procedia-Social and Behavioral Sciences, 2013 - Elsevier
This paper seeks to focus on the education of the franchisee and specifically to detect
whether and how information is being transferred from franchisor to franchisee. Franchising …

Business opportunity identification through dynamic information management in collaborative business ventures

K Kutsikos, G Kontos - Procedia-Social and Behavioral Sciences, 2013 - Elsevier
Globalization, technological change and an increasing demand for specialization has led to
new economic activities, new business models and new value propositions. As enterprises …

The importance of the entrepreneurial background in the detection and the utilization of the information

IG Kinias - Procedia-Social and Behavioral Sciences, 2013 - Elsevier
The main cause of the entrepreneurship is the detection of the entrepreneurial opportunity.
The most important factors that can influence the way by which the opportunities are …

A fifth algebraic order trigonometrically-fitted modified Runge-Kutta Zonneveld method for the numerical solution of orbital problems

DP Sakas, TE Simos - Mathematical and computer modelling, 2005 - Elsevier
A Fifth Algebraic Order Trigonometrically-Fitted Modified Runge-Kutta Zonneveld Method for
the Numerical Solution of Orbital Pro Page 1 ELSEVIER MATHEMATICAL Available online at …

Stabilization of a four-step exponentially-fitted method and its application to the Schrödinger equation

TE Simos - International Journal of Modern Physics C, 2007 - World Scientific
In this paper we present a singularly P-stable exponentially—fitted four-step method for the
numerical solution of the radial Schrödinger equation. More specifically we present a …