Owing to the increase in both heterogeneity and complexity in today’s networking systems, the need arises for an architecture for network-based services that provides flexibilit...
Christos Chrysoulas, Evangelos Haleplidis, Robert ...
For the composition of Web services non-functional characteristics are commonly considered criteria for finding and selecting available services. Our work focuses on a mechanism ...
Michael C. Jaeger, Gregor Rojec-Goldmann, Gero M&u...
Currently negotiation covers a huge and unstructured domain of negotiation- and coordination protocols and associated strategies. Researchers and practitioners like system enginee...
Effective Web site design is critical to the success of e-commerce. Therefore, the evaluation and enhancement of a Web site design is of great importance. In this vein, accessibil...
Multiple studies in the information systems (IS) literature recognize that information technology (IT) investments may not yield immediate returns. Nevertheless, there has been a ...