488 search results - page 31 / 98 » Hubs, authorities, and communities |
CHI
2009
ACM
14 years 9 months ago
2009
ACM
Large general-purposed community question-answering sites are becoming popular as a new venue for generating knowledge and helping users in their information needs. In this paper ...
ELPUB
2000
ACM
14 years 1 months ago
2000
ACM
This paper describes part of the results of recent research carried out in Brazil and the UK, which investigated the perceptions by academic social scientists of the impact of ele...
CANDC
2009
ACM
13 years 6 months ago
2009
ACM
There has been much recent interest in the development of tools to foster remote collaboration and shared creative work. An open question is: what are the guidelines for this proc...
CHI
2011
ACM
13 years 10 days ago
2011
ACM
In this paper, we explore the role that attribution plays in shaping user reactions to content reuse, or remixing, in a large user-generated content community. We present two stud...
SIGUCCS
2009
ACM
14 years 3 months ago
2009
ACM
Conference Abstracts October 11-14, 2009 t provides the abstracts and the author(s)’ name(s) for the technical program. The actual presenter(s) may vary. Updated September 20, 20...