IJCNLP
2004
Springer
13 years 10 months ago
2004
Springer
This work aims to extract causal relations that exist between two events expressed by noun phrases or sentences. The previous works for the causality made use of causal patterns su...
SIGDOC
2004
ACM
13 years 10 months ago
2004
ACM
We analyzed texts from years 1800-2004 from the Philosophical Transactions of the Royal Society of London. Two-thousand-word sections from about 20 articles published at 25-year i...
PKDD
2009
Springer
13 years 11 months ago
2009
Springer
We consider causally sufficient acyclic causal models in which the relationship among the variables is nonlinear while disturbances have linear effects, and show that three princi...