262 search results - page 33 / 53 » Spatio-temporal join selectivity |
117
Voted
SIGMOD
2001
ACM
16 years 3 months ago
2001
ACM
Materialized views can provide massive improvements in query processing time, especially for aggregation queries over large tables. To realize this potential, the query optimizer ...
160
Voted
SSDBM
2009
IEEE
15 years 10 months ago
2009
IEEE
Scientific experiments produce large volumes of data represented as complex objects that describe independent events such as particle collisions. Scientific analyses can be express...
150
Voted
PRDC
2008
IEEE
15 years 10 months ago
2008
IEEE
We consider efficient real-time communication mechanisms for applications in unreliable and partitionable networks, where network partitions can occur unpredictably and nodes can ...
130
Voted
ITNG
2006
IEEE
15 years 9 months ago
2006
IEEE
Network distance, measured as round-trip latency between hosts, is important for the performance of many Internet applications. For example, nearest server selection and proximity...
126
Voted
DBISP2P
2005
Springer
15 years 9 months ago
2005
Springer
Structured peer-to-peer systems rely on replication as a basic means to provide fault-tolerance in presence of high churn. Most select replicas using either multiple hash functions...