4276 search results - page 328 / 856 » Techniques for Empirical Validation |
171
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PAKDD
2009
ACM
16 years 1 months ago
2009
ACM
Many applications of social networks require relationship anonymity due to the sensitive, stigmatizing, or confidential nature of relationship. Recent work showed that the simple ...
160
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PAKDD
2009
ACM
16 years 1 months ago
2009
ACM
Abstract. This paper shows how Wikipedia and the semantic knowledge it contains can be exploited for document clustering. We first create a concept-based document representation b...
174
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ICDM
2009
IEEE
16 years 1 months ago
2009
IEEE
—We describe an efficient algorithm for releasing a provably private estimate of the degree distribution of a network. The algorithm satisfies a rigorous property of differenti...
179
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ICDM
2009
IEEE
16 years 1 months ago
2009
IEEE
—We describe parallel methods for solving large-scale, high-dimensional, sparse least-squares problems that arise in machine learning applications such as document classificatio...
204
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IV
2009
IEEE
16 years 1 months ago
2009
IEEE
Aesthetics is an unsolved problem of information visualization, because there is no satisfactory understanding of what constitutes aesthetic effect. This survey paper gives an ove...