3922 search results - page 357 / 785 » Working Models for Uncertain Data |
145
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CDC
2008
IEEE
2008
IEEE
An ensemble Kalman filtering approach to highway traffic estimation using GPS enabled mobile devices
15 years 4 months ago
Traffic state estimation is a challenging problem for the transportation community due to the limited deployment of sensing infrastructure. However, recent trends in the mobile pho...
248
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SIGMOD
2008
ACM
16 years 4 months ago
2008
ACM
A major problem in detecting events in streams of data is that the data can be imprecise (e.g. RFID data). However, current state-ofthe-art event detection systems such as Cayuga ...
180
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SIGMOD
2007
ACM
16 years 4 months ago
2007
ACM
Data-intensive e-science applications often rely on third-party data found in public repositories, whose quality is largely unknown. Although scientists are aware that this uncert...
147
Voted
ICMB
2006
IEEE
15 years 10 months ago
2006
IEEE
Clinical studies are often conducted as multi-centered studies involving participants at different locations. Thus it becomes obvious that using mobile platforms and remote data e...
146
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ICDM
2005
IEEE
15 years 9 months ago
2005
IEEE
In this paper, we present an algorithm that can classify large-scale text data with high classification quality and fast training speed. Our method is based on a novel extension o...