318 search results - page 4 / 64 » Optimization of Query Streams Using Semantic Prefetching |
HPCA
2002
IEEE
14 years 7 months ago
2002
IEEE
The increasing performance gap between processors and memory will force future architectures to devote significant resources towards removing and hiding memory latency. The two ma...
SIGMOD
2006
ACM
14 years 7 months ago
2006
ACM
The continuous sliding-window query model is used widely in data stream management systems where the focus of a continuous query is limited to a set of the most recent tuples. In ...
VLDB
2004
ACM
14 years 8 days ago
2004
ACM
PVLDB
2008
13 years 6 months ago
2008
Unlike traditional database queries, keyword queries do not adhere to predefined syntax and are often dirty with irrelevant words from natural languages. This makes accurate and e...
DASFAA
2010
IEEE
14 years 1 months ago
2010
IEEE
Scalable execution of continuous queries over massive data streams often requires splitting input streams into parallel sub-streams over which query operators are executed in paral...