This paper is a progress report on our research, design, and implementation of a virtual reality environment where users (visitors, customers) can interact with agents that help th...
Fair exchange turns out to be an increasingly importanttopic due to the rapid growth of electronic commerce. An exchange is deemed to be fair if at the end of exchange, either each...
Abstract. Service-oriented Computing and Service-oriented Architectures aspire to better exploit existing middleware technologies. To this end, a more flexible, platform independen...
: IT-security has become a vital factor in electronic commerce nowadays. Thus, investments have to be made in order to safeguard security. However, the benefits of these investment...
Jan vom Brocke, Gereon Strauch, Christian Buddendi...
A vertically integrated market consists of potentially competing companies who supply each other with products and services. Information technology can be employed to improve the b...