9414 search results - page 78 / 1883 » Adaptive Query Processing |
HPTS
1993
14 years 2 months ago
1993
System developments and research on parallel query processing have concentrated either on "Shared Everything" or "Shared Nothing" architectures so far. While t...
ICDE
1987
IEEE
14 years 1 months ago
1987
IEEE
Handling parallelism in database systems involves the specification of a storage model, a placement strategy, and a query processing strategy. An important goal is to determine th...
JIDM
2010
13 years 5 months ago
2010
The increasing volume of data stored as XML documents makes fragmentation techniques an alternative to the performance issues in query processing. Fragmented databases are feasible...
SAC
2011
ACM
13 years 1 months ago
2011
ACM
Data stream management systems (DSMSs) process continuous queries over streaming data in real-time adhering to quality of service requirements. The data streams generated from sen...
ISMIS
2011
Springer
13 years 1 months ago
2011
Springer
Abstract. Frequent itemset mining can be regarded as advanced database querying where a user specifies the dataset to be mined and constraints to be satisfied by the discovered i...