Poker is largely a game of social and psychological information. However, online card room interfaces do not support the subtle communication between players that is integral to t...
The potential of Computer-Mediated Communication (CMC) to enable new forms of social interaction and foster democratisation of decision making has raised much interest but has bee...
Collaborative tagging systems have the potential to produce socially constructed information organization schemes. The effectiveness of tags for finding and re-finding information...
In order to cooperate effectively with its peers, an agent must manipulate representations of the social structures in which it plays a part. The purpose of this paper is to inves...
We exhibit incentive compatible multi-unit auctions that are not affine maximizers (i.e. are not of the VCG family) and yet approximate the social welfare to within a factor of 1 ...