265 search results - page 24 / 53 » On the Intersection of XPath Expressions |
ICPR
2002
IEEE
14 years 9 months ago
2002
IEEE
GraphGrep is an application-independent method for querying graphs, finding all the occurrences of a subgraph in a database of graphs. The interface to GraphGrep is a regular expr...
LICS
2002
IEEE
14 years 1 months ago
2002
IEEE
Monadic query languages over trees currently receive considerable interest in the database community, as the problem of selecting nodes from a tree is the most basic and widesprea...
EDBT
2009
ACM
14 years 3 months ago
2009
ACM
We introduce a controlled form of recursion in XQuery, an inflationary fixed point operator, familiar from the context of relational databases. This operator imposes restriction...
RR
2010
Springer
13 years 6 months ago
2010
Springer
Translations to (first-order) datalog have been used in a number of inferencing techniques for description logics (DLs), yet the relationship between the semantic expressivities o...
BMCBI
2007
13 years 8 months ago
2007
Background: To interpret microarray experiments, several ontological analysis tools have been developed. However, current tools are limited to specific organisms. Results: We deve...