198 search results - page 36 / 40 » Towards materialized view selection for distributed database... |
VLDB
2005
ACM
14 years 29 days ago
2005
ACM
Most recent schema matching systems assemble multiple components, each employing a particular matching technique. The domain user must then tune the system: select the right compo...
VLDB
2004
ACM
14 years 25 days ago
2004
ACM
It is well established that bitmap indices are efficient for read-only attributes with low attribute cardinalities. For an attribute with a high cardinality, the size of the bitma...
ECIR
2003
Springer
13 years 8 months ago
2003
Springer
Uncertain inference is a probabilistic generalisation of the logical view on databases, ranking documents according to their probabilities that they logically imply the query. For ...
SIGSOFT
2006
ACM
14 years 8 months ago
2006
ACM
Property specifications concisely describe aspects of what a system is supposed to do. No matter what notation is used to describe them, however, it is difficult to represent thes...
SC
2009
ACM
14 years 2 months ago
2009
ACM
We present a scalable temporal order analysis technique that supports debugging of large scale applications by classifying MPI tasks based on their logical program execution order...