New Trends on Human-Computer Interaction

New Trends on Human-Computer Interaction comprises a variety of breakthroughs and recent advances on Human-Computer Interaction intended for both researchers and practitioners. Important issues covered include cutting-edge topics such as Semantic Web Interfaces, Natural Language Processing and Mobile Interaction, as well as new methodological trends such as Interface-Engineering techniques, User-Centred Design, Usability, Accessibility, Development Methodologies and Emotional User Interfaces. This collection of chapters is made up from a selection of high-quality selected papers from Interaccion 2007, the most important HCI conference sponsored by AIPO (the Spanish HCI Association).