19 search results - page 2 / 4 » Finding Communities of Practice from User Profiles Based on ... |
CSCW
2012
ACM
12 years 14 days ago
2012
ACM
The management of group context in socially mediating technologies is an important challenge for the design community. To better understand how users manage group context, we expl...
CIKM
2008
Springer
13 years 6 months ago
2008
Springer
Researchers investigating personalization techniques for Web Information Retrieval face a challenge; that the data required to perform evaluations, namely query logs and clickthro...
HCI
2009
13 years 2 months ago
2009
Abstract. In this paper we present a newly designed annotation and collaboration component, which has been prototypically implemented on top of an ERP (Enterprise Resource Planning...
SOCIALCOM
2010
13 years 2 months ago
2010
Online communities are connecting large numbers of individuals and generating rich social network data, opening the way for empirical studies of social behavior. In this paper, we ...
WWW
2009
ACM
14 years 5 months ago
2009
ACM
Social bookmarking systems and their emergent information structures, known as folksonomies, are increasingly important data sources for Semantic Web applications. A key question ...