Data Quality is a critical issue in today's interconnected society. Advances in technology are
making the use of the Internet an ever-growing phenomenon and we are witnessing the …

Purpose–The purpose of this research is to present a brief overview of some proposals for
portal quality models. In addition, a comparative study is carried out to determine the …

Advances in technology and the use of the Internet have favoured the appearance of a great
variety of Web applications, among them Web Portals. These applications are important …

The future cities of our societies need to integrate their citizens into a value-co-creation
process in order to transform to smart cities with an increased quality of life for their citizens …

Second-generation portals are far from being monolithic pieces of software. Their complexity
calls for a component-based approach where portlets are the technical enabler. That being …

By the use of simulations to analyze the impact of the traffic workload characteristics on the
system behavior synthetic traces can be used. The advantage of this method in comparison …

The continuing need for governments to radically improve the delivery of public services has
led to a new, holistic government reform strategy labeled “Transformational Government” …

In this paper a comparative study carried out between a generic model for portal quality
(PQM) and a specific model for eBanking portal quality (BPQM) is presented with the aim to …

Organizations providing enhanced electronic services to their customers have exponentially
increased in past years. The benefits of web-portals to companies and to customers are well …

Caching web objects closer to hosts for reuse can improve the performance of services that
rely on the Internet. However, in recent times a large portion of the Internet traffic delivery is …