Nowadays E-commerce is important because most businesses are done online. Examples of e-commerce Alibaba express, Amazon…etc. As on e-commerce, many transactions so it to provide security. There three main security issues relevant doing business online: verifying the identity person through which business, ensuring that messages sends and received have not been tampered performed. Cryptography ...

Neben dem klassischen Ladenverkauf hat sich insbesondere für Konsumgüter der Verkauf von Waren über das Internet (eCommerce) als Verkaufsweg etabliert. Der Artikel startet mit der These, dass diese Vertriebswege, insbesondere in den kundennahen Prozessen, völlig getrennt voneinander ablaufen. Diese These wird durch eine Feldstudie belegt. Die Anreicherung des Ladenverkaufs durch eCommerce-Ansät...

Despite the fast growing economy, the dramatically increasing internet usage and the significant purchase power of Saudi Arabia compared to other countries in the Middle East, the evolution of E-Commerce remains slow and is inconsistent with such growth nor with the growth of ECommerce in developed countries. This paper is conducted for exploration purposes to initially determine the most signi...

Electronic commerce revolutionises both global economies and marketplace. A number of developed countries have demonstrated clear leadership in eCommerce, as demonstrated by the level of ICT penetration in organisations and households. However, traditional economies have experienced a much slower uptake of eCommerce. This is attributed to difficulties in enhancing the usage of personal computer...

This paper describes opportunities and challenges of using functional data analysis (FDA) for the exploration and analysis of data originating from electronic commerce (eCommerce). We discuss the special data structure that arise in the online environment and why FDA is a natural approach for representing and analyzing such data. The paper reviews several FDA methods and motivates their usefuln...