User interfaces and information systems have become increasingly social in recent years, aimed at supporting the decentralized, cooperative production and use of content. A theory...
Collaborative tagging is increasingly drawing attentions. However the keyword based tagging scheme has its limitations and it can be observed that tagging society are seeking and ...
Designing information architecture for complex websites requires understanding user information needs and mental models in that domain. Personas, or user archetypes, created for s...
Dynamic spectrum access has become a promising approach to fully utilize the scarce spectrum resources. In a dynamically changing spectrum environment, it is very important to desi...
Despite its long history, and a great deal of research producing many useful algorithms and observations, research in cooperative response generation has had little impact on the ...