Community Built Databases : Research and Development Wikipedia Flickr You Tube Facebook LinkedIn are all examples of large community built databases although with quite diverse purposes and collaboration patterns. Their usage and dissemination will further grow introducing e.g. new semantics personalization or interactive media. Pardede delivers the first comprehensive research reference on community built databases. The contributions discuss various technical and social aspects of research in and development in areas like in Web science social networks and collaborative information systems. Pardede delivers the first comprehensive rese