2367 search results - page 246 / 474 » Measuring and Comparing Effectiveness of Data Quality Techni... |
187
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KDD
2008
ACM
16 years 7 months ago
2008
ACM
Not only is Wikipedia a comprehensive source of quality information, it has several kinds of internal structure (e.g., relational summaries known as infoboxes), which enable self-...
164
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VISSYM
2004
15 years 8 months ago
2004
DNA sequences and their annotations form ever expanding data sets. Proper explorations of such data sets require new tools for visualization and analysis. In this case study, we h...
170
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BMCBI
2004
15 years 6 months ago
2004
Background: The main goal in analyzing microarray data is to determine the genes that are differentially expressed across two types of tissue samples or samples obtained under two...
199
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DGCI
2008
Springer
15 years 8 months ago
2008
Springer
Abstract. Segmentation is an important step to obtain quantitative information from tomographic data sets. To this end, global thresholding is often used in practice. However, it i...
172
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NAACL
2010
15 years 4 months ago
2010
In this paper we propose a novel general framework for unsupervised model adaptation. Our method is based on entropy which has been used previously as a regularizer in semi-superv...