Online social production communities allow efficient construction of valuable and high-quality information sources. To be successful, community members must be effective at collab...
Purchasing decisions are often strongly influenced by people who the consumer knows and trusts. Moreover, many online shoppers tend to wait for the opinions of early adopters befo...
Multi-agent system research is concerned with the issues surrounding the performance of collections of interacting agents. A major concern, therefore, is with the design of the dec...
Computational social choice is a new discipline currently emerging at the interface of social choice theory and computer science. It is concerned with the application of computati...
EventGraphs are social media network diagrams of conversations related to events, such as conferences. Many conferences now communicate a common “hashtag” or keyword to identi...