Abstract. In a recommender system where users rate items we predict the rating of items users have not rated. We define a rating graph containing users and items as vertices and r...
We extend the resistance distance kernel to the domain of signed dissimilarity values, and show how it can be applied to collaborative rating prediction. The resistance distance is...
Users using the same video streaming service within a wireless network share the same limited backbone bandwidth to the Internet. These users are motivated to collaborate with eac...
DiamondHelp is a reusable Java framework for building graphical user interfaces based on the collaborative paradigm of human-computer interaction. DiamondHelp´s graphical design ...
Charles Rich, Candy L. Sidner, Neal Lesh, Andrew G...