The object-oriented hypermedia design model
Communications of the ACM
Maintenance of materialized views: problems, techniques, and applications
Materialized views
SQL:1999: understanding relational language components
SQL:1999: understanding relational language components
Designing Data-Intensive Web Applications
Designing Data-Intensive Web Applications
Deriving Production Rules for Constraint Maintainance
VLDB '90 Proceedings of the 16th International Conference on Very Large Data Bases
OCL as a Specification Language for Business Rules in Database Applications
«UML» '01 Proceedings of the 4th International Conference on The Unified Modeling Language, Modeling Languages, Concepts, and Tools
Declarative specification of Web sites with S
The VLDB Journal — The International Journal on Very Large Data Bases
The VLDB Journal — The International Journal on Very Large Data Bases
First experiences on constraining consistency and adaptivity of W2000 models
Proceedings of the 2005 ACM symposium on Applied computing
Modelling dynamic personalization in web applications
ICWE'03 Proceedings of the 2003 international conference on Web engineering
An approach to user-behavior-aware web applications
ICWE'05 Proceedings of the 5th international conference on Web Engineering
Extending conceptual schemas with business process information
Advances in Software Engineering
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Since the Web is becoming a platform for implementing complex B2C and B2B applications instead of simple content publishing sites, the need arises of imposing constraints on the navigation and on the managed information. Web conceptual modeling languages allow to a small extent to specify constraints on the application, by means of some extensions to their basic primitives; however these approaches do not provide a comprehensive framework for efficient and effective constraint management. The goal of this paper is to present a general framework to facilitate the integration of efficient integrity checking methods in Web applications. Our main contribution is the study of a set of parameters that can be inferred from high level Web application modeling, for allowing the tuning of the constraint optimization techniques for each specific Web application. From these parameters we derive the optimal enforcement techniques to be implemented.