974 search results - page 37 / 195 » Parameterized pattern queries |
109
Voted
VLDB
2005
ACM
15 years 8 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...
122
Voted
CORR
2007
Springer
15 years 3 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, ...
131
Voted
CORR
2011
Springer
14 years 10 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...
143
Voted
CSB
2005
IEEE
15 years 9 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...
119
click to vote
DEXA
2004
Springer
15 years 8 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...