—Individuals in social networks are often organized under some hierarchy such as a command structure. In many cases, when this structure is unknown, there is a need to discover h...
The rise in social computing has facilitated a shift from consumer cultures to cultures of participation. These developments represent unique and fundamental opportunities and cha...
In this paper, we extend the classical BDI architecture for the treatment of social commitments based communication by: (1) linking social commitments and individual intentions, (2...
Social tagging can provide rich semantic information for largescale retrieval in music discovery. Such collaborative intelligence, however, also generates a high degree of tags un...
Zhendong Zhao, Xinxi Wang, Qiaoliang Xiang, Andy M...
We investigate the space of two-sided multiattribute auctions, focusing on the relationship between constraints on the offers traders can express through bids, and the resulting c...