In a navigation-oriented interaction paradigm, such as desktop, mixed and augmented virtual reality, recognizing the user needs is a valuable improvement, provided that the system...
Formal specification and verification of protocols have been credited for uncovering protocol flaws; revealing inadequacies in protocol design of the Initial Stage and Negotiation...
Rong Du, Ernest Foo, Colin Boyd, Kim-Kwang Raymond...
The so-called social Web has helped to change the very nature of the Internet by emphasising the role of our online experiences as new forms of content and service knowledge. User...
Pierre-Antoine Champin, Peter Briggs, Maurice Coyl...
The reasons why users tag have remained mostly elusive to quantitative investigations. In this paper, we distinguish between two types of motivation for tagging: While categorizers...
Graphs are fundamental data structures and have been employed for centuries to model real-world systems and phenomena. Random walk with restart (RWR) provides a good proximity sco...