1971 search results - page 256 / 395 » A clustering method that uses lossy aggregation of data |
231
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TASE
2010
IEEE
15 years 1 months ago
2010
IEEE
This paper presents a robust calibration procedure for clustered wireless sensor networks. Accurate calibration of between-node distances is one crucial step in localizing sensor n...
148
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AUSDM
2007
Springer
16 years 23 days ago
2007
Springer
The advances in computing and information storage have provided vast amounts of data. The challenge has been to extract knowledge from this raw data; this has lead to new methods ...
221
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CORR
2008
Springer
15 years 5 months ago
2008
Springer
In this chapter we consider a cell phone network as a set of automatically deployed sensors that records movement and interaction patterns of the population. We discuss methods fo...
203
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WWW
2009
ACM
14 years 2 months ago
2009
ACM
We analyse the corpus of user relationships of the Slashdot technology news site. The data was collected from the Slashdot Zoo feature where users of the website can tag other user...
209
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EDBT
2010
ACM
15 years 10 months ago
2010
ACM
Online Analytical Processing (OLAP) is a popular technique for explorative data analysis. Usually, a fixed set of dimensions (such as time, place, etc.) is used to explore and ana...