2367 search results - page 178 / 474 » Measuring and Comparing Effectiveness of Data Quality Techni... |
146
Voted
IJBIDM
2007
15 years 6 months ago
2007
: The k-nearest neighbour (KNN) technique is a simple yet effective method for classification. In this paper, we propose an efficient weighted nearest neighbour classification algo...
166
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EMNLP
2011
14 years 6 months ago
2011
We exploit sketch techniques, especially the Count-Min sketch, a memory, and time efficient framework which approximates the frequency of a word pair in the corpus without explic...
153
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MSR
2005
ACM
16 years 4 days ago
2005
ACM
Over 200 CVS repositories representing the assignments of students in a second year undergraduate computer science course have been assembled. This unique data set represents many...
165
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ICDM
2003
IEEE
15 years 12 months ago
2003
IEEE
We present a framework for clustering distributed data in unsupervised and semi-supervised scenarios, taking into account privacy requirements and communication costs. Rather than...
143
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ECCV
2008
Springer
16 years 8 months ago
2008
Springer
Automatically assigning keywords to images is of great interest as it allows one to index, retrieve, and understand large collections of image data. Many techniques have been propo...