2367 search results - page 340 / 474 » Measuring and Comparing Effectiveness of Data Quality Techni... |
155
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TMI
2008
15 years 6 months ago
2008
Tomographic reconstruction from positron emission tomography (PET) data is an ill-posed problem that requires regularization. An attractive approach is to impose an 1-regularizatio...
218
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EXACT
2009
15 years 4 months ago
2009
Across many fields involving complex computing, software systems are being augmented with workflow logging functionality. The log data can be effectively organized using declarativ...
163
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BMCBI
2006
15 years 6 months ago
2006
Background: Microarrays measure the binding of nucleotide sequences to a set of sequence specific probes. This information is combined with annotation specifying the relationship ...
254
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VLDB
2007
ACM
16 years 6 months ago
2007
ACM
An optimization query asks for one or more data objects that maximize or minimize some function over the data set. We propose a general class of queries, model-based optimization ...
185
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DBKDA
2010
IEEE
15 years 11 months ago
2010
IEEE
Abstract—XML indexing and search has become an important topic, and twig joins are key building blocks in XML search systems. This paper describes a novel approach using a nested...