1369 search results - page 178 / 274 » On the Semantics of Petri Nets |
SDM
2009
SIAM
14 years 8 months ago
2009
SIAM
The annotation of words and phrases by ontology concepts is extremely helpful for semantic interpretation. However many ontologies, e.g. WordNet, are too fine-grained and even hu...
LREC
2010
14 years 7 days ago
2010
This paper presents a corpus of annotated motion events and their event structure. We consider motion events triggered by a set of motion evoking words and contemplate both litera...
NAACL
2007
14 years 6 days ago
2007
PropBank has been widely used as training data for Semantic Role Labeling. However, because this training data is taken from the WSJ, the resulting machine learning models tend to...
TLCA
2005
Springer
14 years 4 months ago
2005
Springer
Abstract. We present a theory of proof denotations in classical propologic. The abstract definition is in terms of a semiring of weights, and two concrete instances are explored. ...
ITS
2010
Springer
14 years 22 days ago
2010
Springer
General-purpose ontologies (e.g. WordNet) are convenient, but they are not always scientifically valid. We draw on techniques from semantic class learning to improve the scientific...