3471 search results - page 365 / 695 » Data Stream Query Processing |
217
Voted
VLDB
2007
ACM
16 years 3 months ago
2007
ACM
As more sensitive data is captured in electronic form, security becomes more and more important. Data encryption is the main technique for achieving security. While in the past en...
134
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IDEAS
1999
IEEE
15 years 7 months ago
1999
IEEE
Data-warehousing applications cope with enormous data sets in the range of Gigabytes and Terabytes. Queries usually either select a very small set of this data or perform aggregat...
119
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VIS
2009
IEEE
16 years 4 months ago
2009
IEEE
Abstract-- Neurobiology investigates how anatomical and physiological relationships in the nervous system mediate behavior. Molecular genetic techniques, applied to species such as...
144
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ICDE
2005
IEEE
15 years 8 months ago
2005
IEEE
Current federated systems deploy cost-based query optimization mechanisms; i.e., the optimizer selects a global query plan with the lowest cost to execute. Thus, cost functions in...
202
Voted
IGIS
1994
15 years 7 months ago
1994
During the last decade various spatial data structures have been designed and compared against each other, all of them re ecting a dynamic situation with ongoing object insertion a...