2367 search results - page 345 / 474 » Measuring and Comparing Effectiveness of Data Quality Techni... |
270
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VLDB
2003
ACM
16 years 6 months ago
2003
ACM
Due to their expressive power, Regular Expressions (REs) are quickly becoming an integral part of language specifications for several important application scenarios. Many of thes...
203
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ICDM
2008
IEEE
16 years 28 days ago
2008
IEEE
Web Mining Systems exploit the redundancy of data published on the Web to automatically extract information from existing web documents. The first step in the Information Extract...
234
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CF
2009
ACM
16 years 1 months ago
2009
ACM
The advent of new matrix-valued magnetic resonance imaging modalities such as Diffusion Tensor Imaging (DTI) requires extensive computational acceleration. Computational accelera...
166
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COMPGEOM
2006
ACM
16 years 14 days ago
2006
ACM
In this paper we develop an efficient implementation for a k-means clustering algorithm. The novel feature of our algorithm is that it uses coresets to speed up the algorithm. A ...
153
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WWW
2004
ACM
16 years 7 months ago
2004
ACM
The Web poses itself as the largest data repository ever available in the history of humankind. Major efforts have been made in order to provide efficient access to relevant infor...