5166 search results - page 268 / 1034 » Web Query Optimizer |
182
click to vote
SWWS
2007
15 years 7 months ago
2007
−The ability for software agents to discover, query, and task ubiquitous sensors requires machineinterpretable service descriptions, such as those proposed by the Semantic Web ef...
GECCO
2007
Springer
16 years 20 days ago
2007
Springer
202
click to vote
KDD
2004
ACM
16 years 7 months ago
2004
ACM
We present a case study about the application of the inductive database approach to the analysis of Web logs. We consider rich XML Web logs ? called conceptual logs ? that are gen...
263
click to vote
VLDB
2002
ACM
16 years 6 months ago
2002
ACM
The view selection problem is to choose a set of views to materialize over a database schema, such that the cost of evaluating a set of workload queries is minimized and such that ...
173
click to vote
ICADL
2004
Springer
15 years 12 months ago
2004
Springer
In order to support various requirements from the user’s perspective, digital library (DL) systems may need to apply a large variety of services, such as query services for a spe...