280 search results - page 28 / 56 » On the Semantic Relationship between Datalog and Description... |
LREC
2010
13 years 10 months ago
2010
In this paper, we discuss our analysis and resulting new annotations of Penn Discourse Treebank (PDTB) data tagged as Concession. Concession arises whenever one of the two argumen...
PKDD
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. We propose a learning approach for integrating formal knowledge into statistical inference by exploiting ontologies as a semantically rich and fully formal representation...
WISE
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. Approximation has been identified as a potential way of reducing the complexity of logical reasoning. Here we explore approximation for speeding up instance retrieval in...
SWAP
2007
13 years 9 months ago
2007
We address the problem of reasoning with instances of heterogeneously formalized ontologies. Given a set of semantic mappings, reconciling conceptual and instance level heterogenei...
DEXAW
2008
IEEE
14 years 2 months ago
2008
IEEE
The semantic web aims at enabling the web to understand and answer the requests from people and machines. It relies on several standards for representing and reasoning about web c...