Design, Implementation and Evaluation of a User Generated Content Service for Europeana

摘要

The paper presents an overview of the user generated content service that the ASSETS Best Practice Network is designing, implementing and evaluating with the user for Europeana, the European digital library. The service will allow Europeana users to contribute to the contents of the digital library in several different ways, such as uploading simple media objects along with their descriptions, annotating existing objects, or enriching existing descriptions. The user and the system requirements are outlined first, and used to derive the basic principles underlying the service. A conceptual model of the entities required for the realization of the service and a general sketch of the system architecture are also given, and used to illustrate the basic workflow of some important operations. The planning of the user evaluation is finally presented, aimed at validating the service before making it available to the final users.