CHORUS Deliverable 2.2: Second report - identification of multi-disciplinary key issues for gap analysis toward EU multimedia search engines roadmap

After addressing the state-of-the-art during the first year of Chorus and establishing the existing landscape in multimedia search engines, we have identified and analyzed gaps within European research effort during our second year. In this period we focused on three directions, notably technological issues, user-centred issues and use-cases and socio- economic and legal aspects. These were assessed by two central studies: firstly, a concerted vision of functional breakdown of generic multimedia search engine, and secondly, a representative use-cases descriptions with the related discussion on requirement for technological challenges. Both studies have been carried out in cooperation and consultation with the community at large through EC concertation meetings (multimedia search engines cluster), several meetings with our Think-Tank, presentations in international conferences, and surveys addressed to EU projects coordinators as well as National initiatives coordinators. Based on the obtained feedback we identified two types of gaps, namely core technological gaps that involve research challenges, and “enablers”, which are not necessarily technical research challenges, but have impact on innovation progress. New socio-economic trends are presented as well as emerging legal challenges

Interactive Experiences in Public Spaces: A Novel Floor Display System Based on Luminous Modular Units

We describe the design of an interactive concrete floor display for public spaces and discuss its implementation and areas of application. The primary purpose of our system is to provide new forms of collaborative interaction in long-term installations in both indoor and outdoor spaces. Our design is an expandable system of interconnected tiles, which control an array of RGB Light-Emitting Diodes (LEDs) based on user input. The LEDs are built into the tiles and arranged in a manner that simulates pixels on a computer screen, providing a natural visualization mechanism. Each tile acts as an independent node in a network, where motion sensors trigger specific actions and provide interactivity to the surface. A series of applications are illustrated, including promotional advertising and interactive games. The system was installed and evaluated on a university campus for four weeks where hundreds of visitors successfully interacted with the floor

Blogging the 2006 FIFA World Cup Finals

This study focuses on the use of new technologies by the sports-media complex, looking specifically at the 2006 FIFA World Cup Finals. Combining the world's single largest sports media event with one of the most current, complex forms of Web-based communication, this article explores extent to which football fans embedded in Germany used the Internet to blog their World Cup experiences. Various categories of blog sites were identified, including independent bloggers, bloggers using football-themed Web sites, and blogs hosted on corporate-sponsored platforms. The study shows that the anticipated "democratizing potential" of blogging was not evident during Germany 2006. Instead, blogging acted as a platform for corporations, which, employing professional journalists, told the fans' World Cup stories. © 2009 Human Kinetics, inc