1737 search results - page 171 / 348 » Conceptual approaches for defining data, information, and kn... |
215
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DKE
2008
15 years 6 months ago
2008
The availability of large amounts of heterogeneous distributed web data necessitates the integration of XML data from multiple XML sources for many reasons. For example, currently,...
190
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IDTRUST
2009
ACM
16 years 1 months ago
2009
ACM
Organizations owning cyber-infrastructure assets face large scale distributed attacks on a regular basis. In the face of increasing complexity and frequency of such attacks, we ar...
170
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ACISICIS
2005
IEEE
16 years 3 days ago
2005
IEEE
Uncertainty always exists as an unavoidable factor in any pervasive context-aware applications. This is mostly caused by the imperfectness and incompleteness of data. In this pape...
214
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CIKM
2010
Springer
15 years 5 months ago
2010
Springer
We propose and evaluate a probabilistic framework for estimating a Twitter user’s city-level location based purely on the content of the user’s tweets, even in the absence of ...
161
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BMCBI
2008
15 years 6 months ago
2008
Background: The inference of a genetic network is a problem in which mutual interactions among genes are deduced using time-series of gene expression patterns. While a number of m...