1445 search results - page 179 / 289 » XPath query containment |
132
Voted
WISE
2005
Springer
15 years 9 months ago
2005
Springer
Abstract. Answering a query over a group of RDF data pages is a trivial process. However, in the Semantic Web, there is a need for ontology technology. Consequently, OWL, a family ...
139
Voted
ICDT
2005
ACM
15 years 9 months ago
2005
ACM
Abstract. A classical problem in query optimization is to find the optimal ordering of a set of possibly correlated selections. We provide an ion of this problem as a generalizati...
111
Voted
DIS
2003
Springer
15 years 9 months ago
2003
Springer
Computing abductive explanations is an important problem, which has been studied extensively in Artificial Intelligence (AI) and related disciplines. While computing some abductiv...
129
Voted
DBPL
1999
Springer
15 years 8 months ago
1999
Springer
Semistructured databases are treated as dynamically typed: they come equipped with no independent schema or type system to constrain the data. Query languages that are designed fo...
163
Voted
CCS
2007
ACM
15 years 7 months ago
2007
ACM
Given a history of packet transmissions and an excerpt of a possible packet payload, the payload attribution problem requires the identification of sources, destinations and the t...