PODS '97 Proceedings of the sixteenth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
Catching the boat with Strudel: experiences with a Web-site management system
SIGMOD '98 Proceedings of the 1998 ACM SIGMOD international conference on Management of data
WebWork: METEOR_2‘s Web-Based Workflow Management System
Journal of Intelligent Information Systems - Special issue on workflow management systems
The Unified Modeling Language reference manual
The Unified Modeling Language reference manual
Design principles for data-intensive Web sites
ACM SIGMOD Record
The entity-relationship model—toward a unified view of data
ACM Transactions on Database Systems (TODS) - Special issue: papers from the international conference on very large data bases: September 22–24, 1975, Framingham, MA
Design and Maintenance of Data-Intensive Web Sites
EDBT '98 Proceedings of the 6th International Conference on Extending Database Technology: Advances in Database Technology
Modeling Business Rules with Situation/Activation Diagrams
ICDE '97 Proceedings of the Thirteenth International Conference on Data Engineering
Proceedings of the Seventh International Conference on Data Engineering
CAiSE '97 Proceedings of the 9th International Conference on Advanced Information Systems Engineering
Behavior Consistent Extension of Object Life Cycles
OOER '95 Proceedings of the 14th International Conference on Object-Oriented and Entity-Relationship Modelling
Behavior Consistent Refinement of Object Life Cycles
ER '97 Proceedings of the 16th International Conference on Conceptual Modeling
EDBT '98 Proceedings of the 6th International Conference on Extending Database Technology: Advances in Database Technology
Increasing Reusability in Information Systems Development by Applying Generic Methods
CAiSE '01 Proceedings of the 13th International Conference on Advanced Information Systems Engineering
Organizing Multiple Data Sources for Developing Intelligent e-Business Portals
Data Mining and Knowledge Discovery
SOF: A Slight Ontology Framework Based on Meta-modeling for Change Management
ICCS '07 Proceedings of the 7th international conference on Computational Science, Part II
Managing knowledge in the human genetic variation (HGV) testing context
CSCWD'06 Proceedings of the 10th international conference on Computer supported cooperative work in design III
Deriving architectures of web-based applications
APWeb'03 Proceedings of the 5th Asia-Pacific web conference on Web technologies and applications
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It has been recognized only recently that, like databases, web sites need models and schemes. Data-intensive web sites are best developed using a multi-level design approach proceeding from data design via navigation design to web-page design. Modern web-based information systems are no longer static in nature. Rather they are dynamic. Besides querying, they support workflow tasks and e-commerce transactions. The design of such systems needs to consider the underlying business process next to the data. Their integrated design has been mainly treated in an ad-hoc way so far. In this paper, we present a three-level schema architecture for the conceptual design of dynamic web-based information systems. We employ an object-oriented approach that integrates data and process management and complements previous approaches for the design of data-intensive web sites.