Web caching has been recognized as an effective scheme to alleviate the service bottleneck and reduce the network traffic, thereby minimizing the user access latency on the Intern...
Dealing with dependability requirements is a complex task for stakeholders and analysts as many different aspects of a system must be taken into account at the same time: services...
Paolo Donzelli, Daniel Hirschbach, Victor R. Basil...
The ability to model changes in preferences is crucially important for sound decision making and effective communication. Much has been written about strategies for changing belie...
Abstract. Relationships are an essential part of the design of a database because they capture associations between things. Comparing and integrating relationships from heterogeneo...
Abstract. Intelligent web site is a new portal generation, able to improve its structure and content based on the analysis of the user behavior. This paper focuses on modeling the ...