2367 search results - page 27 / 474 » Measuring and Comparing Effectiveness of Data Quality Techni... |
162
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KDD
2008
ACM
16 years 6 months ago
2008
ACM
This paper addresses the repeated acquisition of labels for data items when the labeling is imperfect. We examine the improvement (or lack thereof) in data quality via repeated la...
150
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ICASSP
2009
IEEE
16 years 27 days ago
2009
IEEE
Despite their effectiveness for robust speech processing, missing data techniques are vulnerable to errors in the classification of the input speech signal’s time-frequency poi...
185
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TKDE
2008
15 years 6 months ago
2008
In this paper, a new symmetry-based genetic clustering algorithm is proposed which automatically evolves the number of clusters as well as the proper partitioning from a data set. ...
145
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BMCBI
2007
15 years 6 months ago
2007
Background: Techniques for measuring protein abundance are rapidly advancing and we are now in a situation where we anticipate many protein abundance data sets will be available i...
168
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BMCBI
2008
15 years 6 months ago
2008
Background The use of clustering methods for the discovery of cancer subtypes has drawn a great deal of attention in the scientific community. While bioinformaticians have propose...