1838 search results - page 49 / 368 » Competitive Collaborative Learning |
ECSCW
2003
14 years 11 months ago
2003
While CSCW research has mostly been focusing on desktop applications there is a growing interest on ubiquitous and tangible computing. We present ethnographic fieldwork and prototy...
CIKM
2008
Springer
14 years 12 months ago
2008
Springer
Despite the many research efforts invested recently in peerto-peer search engines, none of the proposed system has reached the level of quality and efficiency of their centralized...
JMLR
2010
14 years 4 months ago
2010
While most popular collaborative filtering methods use low-rank matrix factorization and parametric density assumptions, this article proposes an approach based on distribution-fr...
CE
2005
14 years 10 months ago
2005
This paper focuses on technologies that enable meaningful, constructionist interaction in collaborative music environments. In particular, it describes the design and implementati...
ICALT
2006
IEEE
15 years 4 months ago
2006
IEEE
Whenever a class is invited to ask questions, it is individual learners who ask and their questions do not often represent the questions of the whole class. The benefit to those p...