7387 search results - page 1125 / 1478 » Knowledge-based data mining |
148
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ICDM
2006
IEEE
16 years 25 days ago
2006
IEEE
Recently K-anonymity has gained popularity as a privacy quantification against linking attacks, in which attackers try to identify a record with values of some identifying attrib...
226
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ICDM
2006
IEEE
16 years 25 days ago
2006
IEEE
How closely related are two nodes in a graph? How to compute this score quickly, on huge, disk-resident, real graphs? Random walk with restart (RWR) provides a good relevance scor...
130
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ICDM
2006
IEEE
16 years 25 days ago
2006
IEEE
Under-sampling is a class-imbalance learning method which uses only a subset of major class examples and thus is very efficient. The main deficiency is that many major class exa...
192
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ICDM
2006
IEEE
16 years 25 days ago
2006
IEEE
Current outlier detection schemes typically output a numeric score representing the degree to which a given observation is an outlier. We argue that converting the scores into wel...
138
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ICDM
2006
IEEE
16 years 25 days ago
2006
IEEE
An ensemble is a group of learners that work together as a committee to solve a problem. However, the existing ensemble training algorithms sometimes generate unnecessary large en...