240 search results - page 1 / 48 » Building large knowledge bases by mass collaboration |
KCAP
2003
ACM
13 years 9 months ago
2003
ACM
Acquiring knowledge has long been the major bottleneck preventing the rapid spread of AI systems. Manual approaches are slow and costly. Machine-learning approaches have limitatio...
IJCAI
2003
13 years 6 months ago
2003
Building data integration systems today is largely done by hand, in a very labor intensive and error prone process. In this paper, we describe a conceptually new solution to this ...
ICWL
2005
Springer
13 years 10 months ago
2005
Springer
In this paper we investigate the use of Latent Semantic Analysis (LSA), Critiquing Systems, and Knowledge Building to support computerbased teaching of English composition. We have...
FLAIRS
2001
13 years 6 months ago
2001
Wedescribe a knowledgeengineeringapproachby which conceptualknowledgeis extractedfroman informal,semanticallyweakmedicalthesaurus(UMLS)and automatically convertedinto a formallyso...
AAAI
1994
13 years 5 months ago
1994