197 search results - page 18 / 40 » Learning Derived Words from Medical Corpora |
NIPS
2007
13 years 9 months ago
2007
We investigate the problem of learning a widely-used latent-variable model – the Latent Dirichlet Allocation (LDA) or “topic” model – using distributed computation, where ...
AIED
2007
Springer
14 years 2 months ago
2007
Springer
We compare the relative utility of different automatically computable linguistic feature sets for modeling student learning in computer dialogue tutoring. We use the PARADISE frame...
AMR
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. Different strategies to learn user semantic queries from dissimilarity representations of video audio-visual content are presented. When dealing with large corpora of vi...
ACL
1992
13 years 9 months ago
1992
For a very long time, it has been considered that the only way of automatically extracting similar groups of words from a text collection for which no semantic information exists ...
AIMSA
2004
Springer
13 years 11 months ago
2004
Springer
Abstract. Spoken audio is an important source of information available to knowledge extraction and management systems. Organization of spoken messages by priority and content can f...