1672 search results - page 175 / 335 » Optimizing Monitoring Queries over Distributed Data |
281
click to vote
ICDE
2000
IEEE
16 years 7 months ago
2000
IEEE
Optimizing queries that involve operations on spatial data requires estimating the selectivity and cost of these operations. In this paper, we focus on estimating the cost of spat...
190
click to vote
ICPPW
2006
IEEE
16 years 15 days ago
2006
IEEE
Reliability of weather data processing systems is of prime importance to ensure the efficient operation of space-based weather monitoring systems. This work defines a heterogeneou...
282
click to vote
ICDE
2006
IEEE
16 years 7 months ago
2006
IEEE
Skyline queries are well suited when retrieving data according to multiple criteria. While most previous work has assumed a centralized setting this paper considers skyline queryi...
194
click to vote
ICDE
2010
IEEE
16 years 1 months ago
2010
IEEE
— The size of data sets being collected and analyzed in the industry for business intelligence is growing rapidly, making traditional warehousing solutions prohibitively expensiv...
189
click to vote
KDD
2009
ACM
16 years 1 months ago
2009
ACM
Many applications in surveillance, monitoring, scientific discovery, and data cleaning require the identification of anomalies. Although many methods have been developed to iden...