974 search results - page 37 / 195 » Parameterized pattern queries |
VLDB
2005
ACM
14 years 1 months ago
2005
ACM
Existing work for query processing over graph data models often relies on pre-computing the transitive closure or path indexes. In this paper, we propose a family of stack-based a...
CORR
2007
Springer
13 years 8 months ago
2007
Springer
An unified language for the communicative acts between agents is essential for the design of multi-agents architectures. Whatever the type of interaction (linguistic, multimodal, ...
CORR
2011
Springer
13 years 3 months ago
2011
Springer
Understanding how users tailor their SPARQL queries is crucial when designing query evaluation engines or fine-tuning RDF stores with performance in mind. In this paper we analyz...
CSB
2005
IEEE
14 years 2 months ago
2005
IEEE
With the rapid growth of biomedical research databases, opportunities for scientific inquiry have expanded quickly and led to a demand for computational methods that can extract b...
DEXA
2004
Springer
14 years 1 months ago
2004
Springer
Much work has been done on characterizing the workload of a database system. Previous studies focused on providing different types of statistical summaries, and modeling the run-ti...