2800 search results - page 135 / 560 » A hierarchical model of data locality |
195
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AAAI
2007
15 years 8 months ago
2007
This paper addresses the problem of recovering the locations of both mobile devices and access points from radio signals that come in a stream manner, a problem which we call onli...
176
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VISUALIZATION
2002
IEEE
15 years 11 months ago
2002
IEEE
Weather radars can measure the backscatter from rain drops in the atmosphere. A complete radar scan provides three–dimensional precipitation information. For the understanding o...
164
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KDD
2005
ACM
16 years 6 months ago
2005
ACM
We propose a hybrid, unsupervised document clustering approach that combines a hierarchical clustering algorithm with Expectation Maximization. We developed several heuristics to ...
162
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KI
2007
Springer
16 years 15 days ago
2007
Springer
Learning patterns of human behavior from sensor data is extremely important for high-level activity inference. We show how to extract and label a person’s activities and signiï¬...
170
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RAS
1998
15 years 6 months ago
1998
Localization is the problem of determining the position of a mobile robot from sensor data. Most existing localization approaches are passive, i.e., they do not exploit the opport...