In this paper, we summarized recent work in modeling how users socially forage and search for information. One way to bridge between different communities of users is to diversify ...
Emotions are an often overlooked aspect of work since they are not included in formal work models. However, they continue provide critical information as well as be part of a rich...
In this position paper we analyze the benefits of enabling virtual communities to self-organize and introduce a novel research direction for providing incentives, required in this...
The organization of the knowledge on the web is increasingly becoming a social task performed by online communities whose members share a common interest in classifying different t...
This paper proposes a new type of Information/Communication system or Inquiry System to support the investigation by large groups (e.g. thousands of people) of complex topics abou...