2145 search results - page 332 / 429 » Pattern-Based Query Answering |
ICDT
2005
ACM
14 years 1 months ago
2005
ACM
We give two sufficient conditions on XPath like languages for having first order expressivity, meaning that every first order definable set of paths in an ordered node-labeled t...
OTM
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. Translating XML data into ontologies is the problem of finding an instance of an ontology, given an XML document and a specification of the relationship between the XML...
CAISE
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. ID-Logic is a knowledge representation language that extends first-order logic with non-monotone inductive definitions. This paper introduces an ID-Logic based framewor...
EDBTW
2004
Springer
14 years 1 months ago
2004
Springer
While there are many proposals for path indexes on XML documents, none of them is perfectly suited for indexing large-scale collections of interlinked XML documents. Existing strat...
SGAI
2004
Springer
14 years 1 months ago
2004
Springer
We exploit the combinatorial structure of conceptual graphs in order to obtain faster execution time when computing projection, which is a core generalisation-specialisation relat...