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WOA
2007
14 years 19 days ago
A Comparison of Upper Ontologies
Abstract. Upper Ontologies are quickly becoming a key technology for integrating heterogeneous knowledge coming from different sources. In this technical report we analyse 7 Upper ...
Viviana Mascardi, Valentina Cordì, Paolo Ro...
EACL
2006
ACL Anthology
14 years 26 days ago
Bayesian Network, a Model for NLP?
The NLP systems often have low performances because they rely on unreliable and heterogeneous knowledge. We show on the task of non-anaphoric it identification how to overcome the...
Davy Weissenbacher