62 search results - page 12 / 13 » An Empirical Assessment of Semantic Interpretation |
AAAI
1994
13 years 7 months ago
1994
We have implemented an incremental lexical acquisition mechanism that learns the meanings of previously unknown words from the context in which they appear, as a part of the proce...
AIPS
1996
13 years 7 months ago
1996
Mostexisting decision-theoretic planners represent uncertainty about the state of the world with a precisely specified probability distribution over world states. This representat...
JCDL
2010
ACM
13 years 10 months ago
2010
ACM
Topic models could have a huge impact on improving the ways users find and discover content in digital libraries and search interfaces, through their ability to automatically lea...
MANSCI
2007
13 years 5 months ago
2007
Extracting sentiment from text is a hard semantic problem. We develop a methodology for extracting small investor sentiment from stock message boards. The algorithm comprises di...
AI
2009
Springer
14 years 11 days ago
2009
Springer
This paper shows that a detailed, although non-emotional, description of event or an action can be a reliable source for learning opinions. Empirical results show the practical uti...