3919 search results - page 538 / 784 » Modelling Dynamic Forgetting in Distributed Information Syst... |
158
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GI
2007
Springer
16 years 24 days ago
2007
Springer
: Business information systems provide computer support for decision making across huge data sets. Smart Items are miniaturized computer and sensing systems embedded into physical ...
208
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INFOCOM
2011
IEEE
14 years 10 months ago
2011
IEEE
—Epidemic models based on nonlinear differential equations have been extensively applied in a variety of systems as diverse as infectious outbreaks, marketing, diffusion of belie...
170
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MOBILITY
2009
ACM
15 years 11 months ago
2009
ACM
Main requirement of recent computing environments, like mobile and then ubiquitous computing, is to adapt applications to context. On the other hand, access control generally trus...
184
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ICRA
2010
IEEE
15 years 5 months ago
2010
IEEE
Abstract— For many tasks in populated environments, robots need to keep track of present and future motion states of people. Most approaches to people tracking make weak assumpti...
156
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BTW
2005
Springer
16 years 5 days ago
2005
Springer
: Optimizers in modern DBMSs utilize a cost model to choose an efficient query execution plan (QEP) among all possible ones for a given query. The accuracy of the cost estimates de...