... at: zeeshan.ahmed@tuwien.ac.at © Emerald Group Publishing Limited 2009 Product data management Man machine interface Worldwide web Product data management (PDM) is the electronic way of management and organization of large volume organizational, managerial and technical data to produce high...

... the provider processes a request. Composing access control policies between the requestor and provider is challenging, as there is no support available to administrators to address this problem. © Emerald Group Publishing Limited 2005 Worldwide web Programming languages Trust Advances...

.... © Emerald Group Publishing Limited 2004 Manufacturing resource planning Supply chain management Internet Worldwide web Telecommunication services The popularity of SCM is attributed to several driving forces, i.e. global sourcing, an emphasis on time‐ and quality‐based competition...

... do not coincide, mainly due to the fact that each one exhibits different design goals and thus adopts dissimilar techniques for protecting privacy and anonymity. © Emerald Group Publishing Limited 2004 Privacy Worldwide web The immense advances in information and communications...

... of WS‐Security, the project showcases how the aforementioned problems together with security issues can be addressed using some of the burgeoning Web services technologies. © Emerald Group Publishing Limited 2004 Data security Extensible Markup Language Electronic commerce Worldwide web...