573 search results - page 27 / 115 » Refer-to-as Relations as Semantic Knowledge |
JAIR
2010
13 years 6 months ago
2010
This paper discusses the problem of marrying structural similarity with semantic relatedness for Information Extraction from text. Aiming at accurate recognition of relations, we ...
CAISE
2008
Springer
13 years 9 months ago
2008
Springer
Conceptual-relational mappings between conceptual models and relational schemas have been used increasingly to achieve interoperability or overcome impedance mismatch in modern dat...
SEMWEB
2007
Springer
14 years 1 months ago
2007
Springer
While the Semantic Web requires a large amount of structured knowledge (triples) to allow machine reasoning, the acquisition of this knowledge still represents an open issue. Indee...
ACL
1992
13 years 8 months ago
1992
This paper presents a corpus-based approach for deriving heuristics to locate the antecedents of relative pronouns. The technique dupficates the performance of hand-coded rules an...
KCAP
2003
ACM
14 years 24 days ago
2003
ACM
Modularity is a key requirement for large ontologies in order to achieve re-use, maintainability, and evolution. Mechanisms for ‘normalisation’ to achieve analogous aims are s...