The term social navigation refers to the process of seeking social interaction as a source of navigational support. In this paper we present a computational model of social naviga...
Today, a number of algorithms exist for constructing tag hierarchies from social tagging data. While these algorithms were designed with ontological goals in mind, we know very li...
It is a widely held belief among designers of social tagging systems that tag clouds represent a useful tool for navigation. This is evident in, for example, the increasing number ...
Denis Helic, Christoph Trattner, Markus Strohmaier...
Decisions regarding major urban transportation projects and land use policies are frequently political and controversial, as well as having significant economic, social, and envir...
Travis Kriplean, Alan Borning, Paul Waddell, Chris...
Online communities are connecting hordes of individuals and generating rich social network data. The social capital that resides within these networks is largely unknown. We propo...