848 search results - page 112 / 170 » Optimization of Sequence Queries in Database Systems |
HICSS
2008
IEEE
14 years 3 months ago
2008
IEEE
One of the important aspects in digital video applications is spatial and temporal characteristic. A very little progress has been achieved on spatiotemporal modeling of video dat...
DASFAA
2007
IEEE
14 years 20 days ago
2007
IEEE
Cache groups are a powerful concept for database caching, which is used to relieve the backend database load and to keep referenced data close to the application programs at the &q...
EDBT
2010
ACM
14 years 3 months ago
2010
ACM
A recurring manual task in data integration, ontology alignment or model management is finding mappings between complex meta data structures. In order to reduce the manual effor...
SIGMOD
2007
ACM
14 years 9 months ago
2007
ACM
Two trends are converging to make the CPU cost of a table scan a more important component of database performance. First, table scans are becoming a larger fraction of the query p...
VLDB
2002
ACM
14 years 9 months ago
2002
ACM
Relational database systems have traditionally optimized for I/O performance and organized records sequentially on disk pages using the N-ary Storage Model (NSM) (a.k.a., slotted ...