4738 search results - page 135 / 948 » Correlated Data Inference |
150
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TIT
2010
15 years 5 days ago
2010
In this work a method for statistical analysis of time series is proposed, which is used to obtain solutions to some classical problems of mathematical statistics under the only as...
129
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CHI
2009
ACM
16 years 6 months ago
2009
ACM
Correlations between prototypical usability metrics from 90 distinct usability tests were strong when measured at the task-level (r between .44 and .60). Using test-level satisfac...
142
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INFOCOM
2005
IEEE
15 years 11 months ago
2005
IEEE
This paper analyzes a single server queueing system in which service is alternated between two queues and the server requires a (finite) switchover time to switch from one queue ...
143
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VLDB
2004
ACM
15 years 10 months ago
2004
ACM
When query optimizers erroneously assume that database columns are statistically independent, they can underestimate the selectivities of conjunctive predicates by orders of magni...
121
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CHI
2000
ACM
15 years 9 months ago
2000
ACM
Usability comprises the aspects effectiveness, efficiency, and satisfaction. The correlations between these aspects are not well understood for complex tasks. We present data from...