1639 search results - page 228 / 328 » Towards a theory of shared data in distributed systems |
135
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KDD
2006
ACM
16 years 2 months ago
2006
ACM
The output of a data mining algorithm is only as good as its inputs, and individuals are often unwilling to provide accurate data about sensitive topics such as medical history an...
114
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BMCBI
2008
15 years 2 months ago
2008
Background: Large biological data sets, such as expression profiles, benefit from reduction of random noise. Principal component (PC) analysis has been used for this purpose, but ...
135
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CIKM
2009
Springer
15 years 8 months ago
2009
Springer
With the ubiquity of information networks and their broad applications, the issue of similarity computation between entities of an information network arises and draws extensive r...
124
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JSC
2006
15 years 1 months ago
2006
In statistics, mixture models consisting of several component subpopulations are used widely to model data drawn from heterogeneous sources. In this paper, we consider maximum lik...
103
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ICEIS
2009
IEEE
15 years 8 months ago
2009
IEEE
Abstract. Due to the changing scope of data management towards the management of heterogeneous and distributed systems and applications, integration processes gain in importance. T...