121 search results - page 22 / 25 » Who wants to learn online |
CHI
2005
ACM
14 years 8 months ago
2005
ACM
From pre-schools to high schools, at home and in museums, the educational community has embraced the use of computers as a teaching tool. Yet many institutions will simply install...
ACL
2011
12 years 11 months ago
2011
We derive two variants of a semi-supervised model for fine-grained sentiment analysis. Both models leverage abundant natural supervision in the form of review ratings, as well as...
SIGMOD
2009
ACM
14 years 8 months ago
2009
ACM
This tutorial presents an overview of the data management issues faced by computer games today. While many games do not use databases directly, they still have to process large am...
OTM
2007
Springer
14 years 2 months ago
2007
Springer
Despite significant advancement in ontology learning, building ontologies remains a task that highly depends on human intelligence, both as a source of domain expertise and for pro...
CSCW
2012
ACM
12 years 3 months ago
2012
ACM
Micro-task platforms provide massively parallel, ondemand labor. However, it can be difficult to reliably achieve high-quality work because online workers may behave irresponsibly...