294 search results - page 3 / 59 » Answering Regular Path Queries Using Views |
SEMWEB
2010
Springer
13 years 3 months ago
2010
Springer
We develop query relaxation techniques for regular path queries and combine them with query approximation in order to support flexible querying of RDF data when the user lacks know...
AINA
2007
IEEE
13 years 11 months ago
2007
IEEE
Regular path queries (RPQs), expressed as regular expressions over the alphabet of database edge-labels, are commonly used for guided navigation of graph databases. While convenie...
ISPA
2007
Springer
13 years 11 months ago
2007
Springer
Regular path queries are the building block of almost any mechanism for querying semistructured data. Despite the fact that the main applications of such data are distributed, ther...
PODS
2000
ACM
13 years 9 months ago
2000
ACM
ESWS
2009
Springer
13 years 12 months ago
2009
Springer
We consider the problem of a user querying semistructured data such as RDF without knowing its structure. In these circumstances, it is helpful if the querying system can perform a...