Process Models and Business Models – A Unified Framework
In e-Commerce, there are two fundamental types of models, business models and process models. A business model is concerned...
Dynamic Database Generation for Mobile Applications
Mobile devices can be seen as components of distributed information systems, with applications executed on these devices requiring a...
Behavior-Consistent Composition of Business Processes from Internal and External Services
E-business processes are typically developed by composing internal processes and external processes offered by service providers. Whereas e-service integration...
m-WOnDA: The ”Write Once ‘n’ Deliver Anywhere“ Model for Mobile Users
The design and development of hypermedia applications that are deployed on the Wireless World Wide Web is a daunting...
Process-Oriented, Flexible Composition of Web Services with UML
The composition of elementary web services to larger-scale services has become an important means to enhance e-business collaborations. If...
Preserving and Querying Histories of XML-Published Relational Databases
There is much current interest in publishing and viewing database-resident data as XML documents. In fact, such XML views...
A Lightweight XML Constraint Check and Update Framework
Support for updating XML documents has recently attracted interest. When an XML document is to conform to a given...
Change Discovery in Ontology-Based Knowledge Management Systems
In this paper, we present a novel approach for the change discovery in ontology-based knowledge management systems. It extends...
An Architecture for Managing Database Evolution
This paper presents an architecture for managing database evolution when all the components of the database (conceptual schema, logical...
Reifying Design Patterns to Facilitate Systems Evolution
In the Web age systems must be increasingly flexible, reconfigurable and adaptable in addition to being developed rapidly. As...
